LIFE SCIENCES RESEARCH, INC. AND SUBSIDIARIES

                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549


- --------------------------------------------------------------------------------

                                    FORM 10-Q
              (X) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

               For the quarterly period ended: September 30, 2006

                                       OR
            ( ) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934
                         COMMISSION FILE NUMBER 0-33505


                            ------------------------


                          LIFE SCIENCES RESEARCH, INC.

             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
                                    MARYLAND
                 (JURISDICTION OF INCORPORATION OR ORGANIZATION)
                                   52-2340150
                         IRS Employer Identification No.
            PO BOX 2360, METTLERS ROAD, EAST MILLSTONE, NJ 08875-2360
                    (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)
        REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: 732 649-9961

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or Section 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such report), and (2) has been subject to such
filing requirements for the past 90 days.

                       Yes X                     No __

Indicate by check mark whether the registrant is a large accelerated filer, an
accelerated filer, or a non-accelerated filer. See definition of accelerated
filer and large accelerated filer in Rule 12b-2 of the Exchange Act.

Large accelerated filer __     Accelerated filer X     Non-accelerated filer __

Indicate by check mark whether the registrant is a shell company (as defined in
Rule 12b-2 of the Exchange Act).

                       Yes _                     No X

Indicate the number of outstanding shares of each of the Issuer's classes of
common stock as of the latest practicable date.

12,675,120 shares of Voting Common Stock of $0.01 par value as of
November 3, 2006






TABLE OF CONTENTS



PART I    FINANCIAL INFORMATION                                                                    Page
                                                                                           

          Item 1       Financial Statements (Unaudited).

                       Condensed Consolidated Statements of Operations for the three and
                       nine months ended September 30, 2006 and 2005.                                  3

                       Condensed Consolidated Balance Sheets at September 30, 2006 and
                       December 31, 2005.                                                              4

                       Condensed Consolidated Statements of Cash Flows for the nine months
                       ended September 30, 2006 and 2005.                                              5

                       Notes to Condensed Consolidated Financial Statements.                      6 - 13

           Item 2      Management's Discussion and Analysis of Financial Condition and
                       Results of Operations.                                                    14 - 22

           Item 3      Quantitative and Qualitative Disclosures about Market Risk.                    23

           Item 4      Controls and Procedures.                                                       23

 PART II   OTHER INFORMATION

           Item 1       Legal Proceedings                                                             24

           Item 6       Exhibits                                                                      24

           Signature                                                                                  24








PART I            FINANCIAL INFORMATION

ITEM 1            FINANCIAL STATEMENTS



                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                    Unaudited


                                                         Three months ended              Nine months ended
                                                            September 30                    September 30

(Dollars in thousands, except per share data)               2006            2005           2006            2005
                                                                                           
Revenues                                                 $49,460         $43,758       $139,766        $131,993

Cost of sales                                           (36,388)        (31,673)      (103,271)        (95,214)
                                                    -------------    ------------    -----------     -----------
Gross profit                                              13,072          12,085         36,495          36,779
Selling, general and administrative expenses             (7,334)         (6,410)       (21,886)        (20,496)
                                                    -------------    ------------    -----------     -----------
Operating income                                           5,738           5,675         14,609          16,283
Interest income                                              437              21            968              66
Interest expense                                         (3,162)         (2,138)       (10,057)         (5,855)
Other (expense)/income                                     (913)         (1,760)            350         (5,195)
                                                    -------------    ------------    -----------     -----------
Income before income taxes                                 2,100           1,798          5,870           5,299
Income tax benefit/(expense)                                 579           (649)        (1,584)         (3,288)
                                                    -------------    ------------    -----------     -----------
Income before cumulative effect of accounting
change                                                    $2,679          $1,149         $4,286           2,011
Cumulative effect of accounting change (net of
income tax benefit of $22,218)                                 -               -       (20,656)               -
                                                    -------------    ------------    -----------     -----------
Net income/(loss)                                         $2,679          $1,149      $(16,370)          $2,011
                                                    -------------    ------------    -----------     -----------

Basic income/(loss) per share
Income before cumulative effect of accounting
change                                                     $0.21           $0.09          $0.34           $0.16
Cumulative effect of accounting change                         -               -         (1.64)               -
                                                    -------------    ------------    -----------     -----------
Basic income/(loss) per share                              $0.21           $0.09        $(1.30)           $0.16
                                                    -------------    ------------    -----------     -----------

Diluted income/(loss) per share:
Income before cumulative effect of accounting
change                                                     $0.18           $0.08          $0.29           $0.14
Cumulative effect of accounting change                         -               -         (1.42)               -
                                                    -------------    ------------    -----------     -----------
                                                    -------------    ------------    -----------     -----------
Diluted income/(loss) per share                            $0.18           $0.08        $(1.13)           $0.14
                                                    -------------    ------------    -----------     -----------

Weighted average number of common stock
- - Basic     (000's)                                       12,669          12,542         12,627          12,506
- - Diluted  (000's)                                        14,534          14,601         14,506          14,521


<FN>

See Notes to Condensed Consolidated Financial Statements.

</FN>






                      CONDENSED CONSOLIDATED BALANCE SHEETS



(Dollars in thousands)                                              September 30,           December 31,
                                                                             2006                   2005
ASSETS                                                                  Unaudited                Audited
                                                                                          
Current assets:
Cash and cash equivalents                                                 $38,315                $15,420
Accounts receivable, net of allowance of $768 and $618 in
    2006 and 2005 respectively                                             30,519                 26,810
Unbilled receivables                                                       16,360                 11,981
Inventories                                                                 2,354                  1,992
Prepaid expenses and other current assets                                  12,263                  7,062
                                                                  ----------------       ----------------
Total current assets                                                       99,811                 63,265

Property and equipment, net                                                59,169                105,605
Goodwill                                                                    1,445                  1,195
Other assets                                                                9,195                    901
Unamortized capital bonds issue costs                                           -                     70
Deferred income taxes                                                      35,259                 13,333
                                                                  ----------------       ----------------
Total assets                                                             $204,879               $184,369
                                                                  ----------------       ----------------

LIABILITIES AND STOCKHOLDERS' EQUITY/(DEFICIT)
Current liabilities:
Accounts payable                                                          $15,018                $15,742
Accrued payroll and other benefits                                          3,647                  3,655
Accrued expenses and other liabilities                                     14,200                 15,862
Pension liabilities                                                         5,044                  4,635
Short-term debt                                                               706                 46,946
Fees invoiced in advance                                                   38,214                 32,920
                                                                  ----------------       ----------------
Total current liabilities                                                  76,829                119,760

Long-term debt                                                             91,131                 30,430
Deferred gain on disposal of US property                                    9,187                      -
Pension liabilities, less short-term portion                               53,038                 48,747
                                                                  ----------------       ----------------
Total liabilities                                                        $230,185               $198,937
                                                                  ----------------       ----------------
Commitments and contingencies
Stockholders' equity/(deficit)
Preferred Stock, $0.01 par value.  Authorized 5,000,000
Issued and outstanding: None                                                    -                      -
Non-Voting Common Stock, $0.01 par value.  Authorized 5,000,000
Issued and outstanding: None                                                    -                      -
Voting Common Stock, $0.01 par value.  Authorized 50,000,000
Issued and outstanding at September 30, 2006: 12,670,020
(December 31, 2005: 12,553,251)                                               127                    126
Paid in capital                                                            82,249                 75,848
Less: Promissory notes for the issuance of common stock                      (44)                  (205)
Accumulated other comprehensive loss                                     (50,320)               (49,389)
Accumulated deficit                                                      (57,318)               (40,948)
                                                                  ----------------       ----------------
Total stockholders' equity /(deficit)                                    (25,306)               (14,568)
                                                                  ----------------       ----------------
Total liabilities and stockholders' equity /(deficit)                    $204,879               $184,369
                                                                  ----------------       ----------------
<FN>

See Notes to Condensed Consolidated Financial Statements
</FN>






                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                    Unaudited


                                                                       Nine months ended September 30
(Dollars in thousands)                                                         2006                 2005
                                                                                         
Cash flows from operating activities:
Net (loss)/income                                                         $(16,370)               $2,011
Adjustments to reconcile net income to net cash provided by
operating activities:
Depreciation and amortization                                                 7,221                7,229
Amortisation of gain on disposal of US property                                (81)                    -
Non-cash compensation expense associated with employee stock
compensation plans                                                              407                    -
Cumulative effect of accounting change                                       42,874                    -
Foreign exchange (gain)/loss on Capital Bonds and New Financing             (4,005)                3,765
Foreign exchange gain on intercompany balances                                (203)                    -
Deferred income tax (benefit)/expense                                      (20,635)                3,288
Provision for losses on accounts receivable                                     150                   79
Amortization of warrants                                                      1,048                  260
Amortization of Capital Bonds issue costs                                        70                  137
Amortization of Financing Costs                                               3,116                1,420

Changes in operating assets and liabilities:
Accounts receivable, unbilled receivables and prepaid expenses                1,183             (13,880)
Inventories                                                                   (211)                  131
Accounts payable, accrued expenses and other liabilities                    (4,712)                2,063
Fees invoiced in advance                                                      2,380              (2,876)
                                                                   -----------------     ----------------
Net cash provided by operating activities                                   $12,232               $3,627
                                                                   -----------------     ----------------

Cash flows used in investing activities:
Purchase of property and equipment                                          (8,152)             (12,084)
Sale of property, plant and equipment                                             6                    -
                                                                   -----------------     ----------------
Net cash used in investing activities                                      $(8,146)            $(12,084)
                                                                   -----------------     ----------------

Cash flows provided by/(used in) financing activities:
Proceeds from issuance of Voting Common Stock                                 5,345                  629
Proceeds from long-term borrowings                                           70,000               30,000
Increase in deferred finance/other assets                                   (8,145)                    -
Repayments of long-term borrowings                                             (71)             (41,106)
Repayments of short-term borrowings                                        (46,553)                (684)
                                                                   -----------------     ----------------
Net cash provided by/(used in) financing activities                         $20,576            $(11,161)
                                                                   -----------------     ----------------

Effect of exchange rate changes on cash and cash equivalents                (1,767)              (1,562)
                                                                   -----------------     ----------------
Increase/(decrease) in cash and cash equivalents                             22,895             (21,180)
Cash and cash equivalents at beginning of period                             15,420               33,341
                                                                   -----------------     ----------------
Cash and cash equivalents at end of period                                  $38,315              $12,161
                                                                   -----------------     ----------------

Supplementary Disclosures
Interest paid in the period                                                  $8,127               $5,392
Taxes paid in the period
           Japan                                                               $123                  $18
           US                                                                  $333                 $298

Supplementary Disclosures of non-cash financing activity:
Issuance of warrants to lender                                               $2,528                    -
Issuance of warrants to financial advisor                                    $1,749                    -

<FN>

See Notes to Condensed Consolidated Financial Statements.
</FN>






                  LIFE SCIENCES RESEARCH, INC. AND SUBSIDIARIES
               NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                           September 30, 2006 and 2005
                                    Unaudited


1.   THE COMPANY AND ITS OPERATIONS

Business

Life  Sciences  Research,  Inc.  ("LSR")  and  subsidiaries  (collectively,  the
"Company")  is a  global  contract  research  organization,  offering  worldwide
pre-clinical and non-clinical  testing for biological safety evaluation research
services to pharmaceutical,  biotechnology, agrochemical and industrial chemical
companies.  The Company  serves the rapidly  evolving  regulatory and commercial
requirements to perform safety evaluations on new  pharmaceutical  compounds and
chemical  compounds  contained  within the products that humans use, eat and are
otherwise  exposed  to.  In  addition,  the  Company  tests  the  effect of such
compounds on the  environment and also performs work on assessing the safety and
efficacy of veterinary products.

Organization

LSR was incorporated on July 19, 2001 as a Maryland  corporation.  It was formed
specifically  for the  purpose  of making a  recommended  all share  offer  (the
"Offer") for Life  Sciences  Research  Ltd (LSR Ltd)  formerly  Huntingdon  Life
Sciences  Group plc  ("Huntingdon").  The Offer was made on October 16, 2001 and
was  declared  unconditional  on January 10,  2002,  at which time LSR  acquired
approximately  89% of the outstanding  ordinary shares of Huntingdon in exchange
for  approximately 5.3 million shares of LSR Voting Common Stock. The subsequent
offer period expired on February 7, 2002, by which time approximately 92% of the
outstanding  ordinary  shares had been offered for  exchange.  LSR completed its
compulsory purchase under UK law of the remaining outstanding ordinary shares of
Huntingdon  on March 26,  2002 at which time  Huntingdon  became a wholly  owned
subsidiary of LSR, in exchange for a total of  approximately  5.9 million shares
of LSR Voting Common Stock (the "Exchange Offer").

Under accounting principles generally accepted in the United States ("US GAAP"),
the  Company  whose  stockholders  retain the  majority  interest  in a combined
business must be treated as the acquirer for accounting  purposes.  Accordingly,
the  Exchange  Offer is accounted  for as a reverse  acquisition  for  financial
reporting purposes.  The reverse acquisition is deemed a capital transaction and
the net assets of Huntingdon  (the  accounting  acquirer) are carried forward to
LSR (the legal acquirer and the reporting entity) at their carrying value before
the combination.  Although Huntingdon was deemed to be the acquiring corporation
for financial accounting and reporting purposes,  the legal status of LSR as the
surviving corporation does not change. The relevant acquisition process utilizes
the capital  structure of LSR and the assets and  liabilities  of Huntingdon are
recorded  at  historical  cost.  The equity of LSR is the  historical  equity of
Huntingdon, retroactively restated to reflect the number of shares issued in the
Exchange Offer.

On June 14, 2005,  the Company  entered into and  consummated  purchase and sale
agreements   with  Alconbury   Estates  Inc.  and   subsidiaries   (collectively
"Alconbury")  for the  sale  and  leaseback  of the  Company's  three  operating
facilities in Huntingdon and Eye,  England and East  Millstone,  New Jersey (the
"Sale/Leaseback  Transaction").  Alconbury  was  newly  formed  in June 2005 and
controlled by LSR's Chairman and CEO, Andrew Baker. The total consideration paid
by Alconbury for the three properties was $40 million, consisting of $30 million
in cash and a five year, $10 million variable rate subordinated promissory note,
which Alconbury paid in full on June 30, 2006, together with accrued interest of
$0.6 million.

The proceeds from the Sale/Leaseback  Transaction (plus additional cash on hand)
were used by the Company to pay in full its  (pound)22.6  million  non-bank debt
(approximately $41.1 million).

In accordance with the provisions of Financial Accounting Standards Board (FASB)
Interpretation No. 46R (FIN 46R), the Company has reflected the consolidation of
Alconbury  from June 14, 2005  through  June 29,  2006,  the period in which the
Company  was  considered  the  "primary  beneficiary"  of  Alconbury's  variable
interests.  Effective  June 30, 2006,  the  requirement  under FIN46R to include
Alconbury in the  Consolidated  Financial  Statements no longer  applied and the
Company has  therefore  reflected  the  "deconsolidation"  of this entity in the
financial  statements.  This deconsolidation  required the Company to record the
gain and loss  associated  with the sale of the  properties,  and  recognize the
associated changes in depreciation, interest, and rent expenses. The Company has
recorded a non-cash loss of $48.9 million for the sale of the UK properties, and
a gain of $9.6 million for the US property,  which is being  amortized  over the
term of the lease. Please refer to Note 6 for additional detail of the impact of
this deconsolidation.


On March 2,  2006,  the  Company  entered  into a $70  million  loan  (the  "New
Financing") under the terms of a Financing  Agreement dated March 1, 2006 with a
third party lender.  Net proceeds from the loan were  approximately  $63 million
and a  portion  of  these  proceeds  were  used  to  redeem  the  $46.2  million
outstanding  principal amount of the Company's 7.5%  Convertible  Capital Bonds,
which were due to mature in September 2006. The balance of the proceeds was held
for general corporate purposes.

LSR's executive office is based at the Princeton Research Center in New Jersey.


2.   SIGNIFICANT ACCOUNTING POLICIES

i)   Basis of Presentation

The accompanying  unaudited condensed  consolidated financial statements reflect
all  adjustments  of a normal  recurring  nature,  which are,  in the opinion of
management,  necessary for a fair statement of the results of operations for the
interim periods presented.  The condensed  consolidated financial statements are
unaudited  and are subject to such  year-end  adjustments  as may be  considered
appropriate and should be read in conjunction  with the historical  consolidated
financial statements of LSR for the years ended December 31, 2005, 2004 and 2003
included in LSR's Annual Report on Form 10-K for the fiscal year ended  December
31, 2005.  The December 31, 2005 condensed  consolidated  balance sheet data was
derived from audited  financial  statements but does not include all disclosures
required by  accounting  principles  generally  accepted in the United States of
America.  Operating results for the three and nine month periods ended September
30, 2006 are not necessarily  indicative of the results that may be expected for
the year ending December 31, 2006.

These  financial  statements  have been prepared in accordance  with US GAAP and
under the same accounting principles as the financial statements included in the
Annual Report on Form 10-K. Certain information and footnote disclosures related
thereto  normally  included in the financial  statements  prepared in accordance
with US GAAP have been omitted in accordance with Rule 10-01 of Regulation S-X.

ii)  Stock-Based Compensation

The Company  has stock  option and  stock-based  compensation  plans,  which are
described in detail in the audited consolidated financial statements included in
the Annual Report on Form 10-K for the year ended  December 31, 2005.  Under the
Long Term  Incentive Plan (LTIP),  the Company  granted  362,663  ten-year stock
options to  executives  on June 1, 2004.  All such  options were granted with an
exercise price equal to the market price of the underlying  stock on the date of
the grant.  These options will vest 100% on March 31, 2007 for those  executives
who remain  employed  with the Company  through that date.  As at September  30,
2006, options totaling 6,244 from this issuance have been forfeited, leaving the
remaining balance of 356,419 to vest through March 31, 2007.

In May and June 2005,  options totaling 23,600 were issued to employees.  11,800
of these 10-year options vested  immediately,  and the remaining 11,800 of these
options became fully vested in May and June of 2006, respectively.

In May and June 2006, options totaling 56,400 were issued to employees. 3,750 of
these 10-year  options vested  immediately  and the remaining  shares of 24,450,
3,750 and 24,450 will become  fully  vested in May 2007,  June 2007 and May 2008
respectively. In addition in June 2006, a total of 7,500 shares of the Company's
common stock were issued to non-management directors of the Company.

Effective  January 1, 2006, the Company adopted Financial  Accounting  Standards
(FAS) No. 123R,  "Share-Based  Payment,"  utilizing the  "modified  prospective"
method as described in FAS No. 123R.  FAS No. 123R is a revision of FAS No. 123,
"Accounting for Stock Based Compensation".

In the "modified  prospective"  method,  compensation cost is recognized for all
share-based  payments  granted  after the  effective  date and for all  unvested
awards  granted  prior to the effective  date. In accordance  with FAS No. 123R,
prior  period  amounts  were not  restated.  FAS No. 123R also  requires the tax
benefits  associated  with  these  share-based  payments  to  be  classified  as
financing  activities  in the Condensed  Consolidated  Statements of Cash Flows,
rather than as operating cash flows as required under previous regulations.



At September 30, 2006, the Company had two stock-based  compensation  plans with
total  unvested  stock-based  compensation  expense of $0.5  million and a total
weighted average remaining term of 7.93 years.  Total  stock-based  compensation
expense,  recognized  in Cost of Sales and Selling,  General and  Administrative
expenses,  aggregated  $0.2 million and $0.4  million  during the three and nine
month  periods  ended  September  30,  2006,  respectively.  The Company has not
recorded  any tax  benefit  relating  to this  expense  as the  majority  of the
compensation  will be paid to employees  that are located  outside of the United
States and the deduction is disallowed in that taxing jurisdiction. Accordingly,
no tax benefit will be realized by the Company.

The recognition of total  stock-based  compensation  expense  impacted Basic Net
Income Per Common  Share and  Diluted  Net Income Per Common  Share by $0.01 and
$0.01, respectively, during the third quarter of 2006.

Prior to the effective date, the stock-based  compensation  plans were accounted
for under  Accounting  Principles  Board (APB) Opinion No. 25,  "Accounting  for
Stock Issued to Employees," and related  interpretations.  Pro-forma information
regarding the impact of total stock-based  compensation on net income and income
per share for prior periods is required by FAS No. 123R.

Such pro-forma  information,  determined as if the Company had accounted for its
employee  stock  options  under the fair value method  during the three and nine
month periods ended September 30, 2005, is illustrated in the following table:



                                                                         Three months         Nine months
                                                                       ended September 30   ended September 30
                                                                             2005                2005
                                                                                         
(Dollars in thousands, except per share data)
Net income, as reported                                                     $1,149              $2,011

Deduct: total stock-based employee compensation
expense determined under fair value based method for
all awards, net of related tax effects                                      $(73)               $(254)
                                                                       -----------------    ----------------
Pro forma net income                                                        $1,076              $1,757
                                                                       -----------------    ----------------
Income per share:

Basic - as reported                                                         $0.09                $0.16
Basic - pro forma                                                           $0.09                $0.14
Diluted - as reported                                                       $0.08                $0.14
Diluted - pro forma                                                         $0.07                $0.12


The per share weighted  average  exercise price of the stock options granted for
both the three and nine months  ended  September  30, 2006 was $9.45,  while the
weighted  average exercise price of the stock options granted for both the three
and nine months  ended  September  30, 2005 was $11.15.  The per share  weighted
average fair value  (Black-Scholes  value) of the stock options granted for both
the three and nine months ended September 30, 2006 was $8.29, while the weighted
average  fair value  price of the stock  options  granted for both the three and
nine months ended September 30, 2005 was $7.74.  The Huntingdon  options granted
prior to 2002 (effective date of the "Exchange Offer") are considered to have no
value. The fair values of the Company's employee stock options were estimated at
the date of grant of each issuance using a Black-Scholes  option-pricing  model,
with   the   following   weighted   average    assumptions   for   all   options
expensed/proforma  calculated  during  the three and nine  month  periods  ended
September 30, 2006 and 2005:



                                          Three months ended September 30    Nine months ended September 30
                                           FAS No. 123R       FAS No. 123     FAS No. 123R      FAS No. 123
                                                Expense         Pro Forma          Expense        Pro Forma
                                                   2006              2005             2006             2005
                                                                                  
Expected dividend yield of stock                     0%                0%               0%               0%
Expected volatility of stock, range       49.4% - 88.8%     47.1% - 55.9%    49.4% - 88.8%    47.1% - 55.9%
Risk-free interest rate, range            4.71% - 5.10%     3.90% - 4.71%    3.90% - 5.10%    3.90% - 4.71%

Expected term of options                       10 years          10 years         10 years         10 years







As partial  consideration  for the new loan  obtained on March 2, 2006,  LSR has
issued to the lender 10 year warrants to acquire  500,000 shares of LSR's common
stock at an  exercise  price of  $12.00  per  share  (such  exercise  price  was
determined by a premium  formula based on LSR's recent closing  market  prices).
These warrants were fully vested on the closing date of the loan, March 2, 2006.
Accordingly,  the fair value of these warrants ($2,528,000) has been recorded as
a deferred debt premium and is being amortized to interest expense over the term
of the loan. For financial  statement  presentation  purposes,  the  unamortized
amount of these warrants has been netted against the loan in long-term debt.

In addition,  as partial consideration for providing financial advisory services
to assist the Company in obtaining the loan, LSR issued to its independent third
party financial advisor 10 year warrants to acquire 300,000 shares of LSR common
stock at an exercise  price of $10.46 per share (the closing market price on the
date the Company  engaged the financial  advisor).  These warrants  became fully
vested on March 2, 2006,  the closing date of the loan.  The fair value of these
warrants ($1,749,000) has been recorded as deferred financing costs and is being
amortized to other expense over the term of the loan.  For  financial  statement
presentation  purposes,  the  unamortized  amount  of  these  warrants  has been
classified as other assets (non-current).  Certain customary registration rights
were  granted in  connection  with these  warrants.  The warrants are subject to
customary anti-dilution provisions.

iii) Recently Issued Accounting Standards

In June 2006,  the  Financial  Accounting  Standards  Board  (FASB)  issued FASB
Interpretation  No. 48,  Accounting for  Uncertainty in Income Taxes (FIN 48) an
interpretation  of FASB Statement No. 109,  Accounting  for Income Taxes,  which
clarifies the  accounting for  uncertainty in income taxes.  FIN 48 prescribes a
recognition  threshold and  measurement  attribute  for the financial  statement
recognition and measurement of a tax position taken or expected to be taken in a
tax  return.  The  Interpretation  requires  that the Company  recognize  in the
financial  statements,  the impact of a tax  position,  if that position is more
likely than not of being  sustained on audit,  based on the technical  merits of
the position.  FIN 48 also provides  guidance on  de-recognition of a previously
recognized tax position,  classification,  interest and penalties, accounting in
interim  periods  and  disclosures.  The  provisions  of FIN  48  are  effective
beginning January 1, 2007 with the cumulative effect of the change in accounting
principle recorded as an adjustment to the opening balance of retained earnings.
The  Company  is   assessing   the   potential   impact  the  adoption  of  this
Interpretation may have on its financial position or results of operations.

In September 2006, the Financial  Accounting Standards Board (the "FASB") issued
Statement of Financial Accounting  Standards No. 158, Employers'  Accounting for
Defined  Benefit  Pension and Other  Postretirement  Plans, an amendment of FASB
Statements  No. 87, 88, 106 and  132(R),  ("SFAS  158").  SFAS 158  requires  an
employer  to  recognize  the  over-funded  or  under-funded  status of a defined
benefit postretirement plan -- measured as the difference between the fair value
of plan assets and the projected benefit obligation -- as an asset or liability,
respectively, in its balance sheet and to recognize changes in the funded status
of the plan in the year in which such changes occur through other  comprehensive
income. The financial  statement  recognition and disclosure  provisions of SFAS
158 are  effective for fiscal years ending after  December 15, 2006,  which will
result in The Company  recording the over-funded or under-funded of its plans as
a liability or asset,  respectively,  with a corresponding decrease or increase,
net of tax, in the accumulated other comprehensive  income equity account on its
balance sheet at December 31, 2006 and recognizing  future changes in the funded
status of its plans in other comprehensive income beginning with the year ending
December 31, 2007.  SFAS 158 also  requires,  effective  for fiscal years ending
after December 15, 2008, that the measurement of the over-funded or under-funded
status of the plan be made as of the employer's fiscal year end and not as of an
earlier  measurement date. The Company is currently in the process of evaluating
SFAS 158, and has not yet determined  the impact,  if any; SFAS 158 will have on
its consolidated results of operations or financial position.

In September 2006, the FASB issued SFAS No. 157, Fair Value Measurements, ("SFAS
157"). SFAS 157, which applies whenever other standards require (or permit) fair
value measurement, defines fair value and provides guidance for using fair value
to measure assets and liabilities.  SFAS 157 also requires expanded  disclosures
about the  extent to which  companies  measure  assets and  liabilities  at fair
value, the information  used in those  measurements and the effect of fair value
measurements on earnings.  The Company will be required to adopt SFAS 157, which
is effective for fiscal years  beginning  after November 15, 2007, no later than
the quarter  beginning  January 1, 2008. The Company is currently in the process
of evaluating SFAS 157, and has not yet determined the impact,  if any; SFAS 157
will have on its consolidated results of operations or financial position.




3.   SEGMENT ANALYSIS

The Company  operates  within two segments based on  geographical  markets,  the
United  Kingdom  and the  United  States,  and incurs  corporate  administrative
expenses. The Company has one continuing activity, Contract Research.

The analysis of the Company's  net revenues and operating  income by segment for
the three and nine month periods ended September 30, 2006 and September 30, 2005
is as follows:



                                            Three months ended                Nine months ended
                                               September 30                     September 30
                                           2006            2005             2006            2005

(Dollars in thousands)
                                                                                
Net revenues

                          UK               $40,114         $33,673         $110,754         $103,763
                          US
                                             9,346          10,085           29,012           28,230
                          Corporate              -               -                -                -
                                        -----------     -----------      -----------    -------------
                                           $49,460         $43,758         $139,766         $131,993
                                        ===========     ===========      ===========    =============

Operating income
                          UK                $6,640          $5,183          $16,786          $16,905
                          US                 1,150           1,792            3,522            4,437
                          Corporate        (2,052)         (1,300)          (5,699)          (5,059)
                                        -----------     -----------      -----------    -------------
                                            $5,738          $5,675          $14,609          $16,283
                                        ===========     ===========      ===========    =============



4.   REFINANCING

On March 28, 2002, LSR closed the sale in a private placement of an aggregate of
5,085,334  shares of Voting  Common Stock at a price of $1.50 per share.  Of the
aggregate proceeds of approximately $7.6 million, $4.4 million was in cash, $2.4
million  represented  conversion  into  equity of debt owed to Mr.  Baker  ($2.1
million) and Focused Healthcare Partners ("FHP") ($0.3 million) and $825,000 was
paid with promissory  notes. A net $492,000 of such promissory  notes was repaid
to the  end of  2005,  and a  further  net  $177,000  was  repaid  to the end of
September 2006.

On June 14, 2005, the Company entered into and  consummated  the  Sale/Leaseback
Transaction  with  Alconbury.  Alconbury  was  newly  formed  in June  2005  and
controlled by LSR's Chairman and CEO, Andrew Baker. The total consideration paid
by Alconbury for the three properties was $40 million, consisting of $30 million
cash and a five year, $10 million  variable rate  subordinated  promissory note,
which Alconbury paid in full on June 30, 2006, together with accrued interest of
$0.6 million.  The Company  agreed to pay the expenses  incurred by Alconbury in
the  Sale/Leaseback   Transaction  of  $4.6  million,   subject  to  Alconbury's
obligation to reimburse those expenses in the future.  Such reimbursement  shall
be made in equal  installments in each year of the five-year period beginning on
June 14, 2008, the third  anniversary of the closing date of the  Sale/Leaseback
Transaction.  Interest  has  been  imputed  on this  loan at 15% and a  discount
(expense) of $2.4  million was  recorded by the Company on June 14,  2005.  This
$2.4 million is being  ratably  recorded as interest  income over the seven year
term of the loan.

As part of the Sale/Leaseback  Transaction,  the Company (through  subsidiaries)
entered into  thirty-year  leases with  Alconbury  for each  facility,  with two
five-year  renewal  options.  The  initial  base  aggregate  annual rent for the
facilities  was  $4.9  million   (approximately  $1.8  million  in  the  US  and
approximately $3.1 million in the UK) which increases by 3% each subsequent year
for the UK  facilities  and by an amount  equal to the annual US consumer  price
index for the US facility.  Under the terms of the leases,  no security  deposit
was initially required,  but a three-month security deposit was paid at the time
that Alconbury refinanced its financing arrangements.  Additionally, because the
leases are "triple  net" leases,  LSR also pays for all of the costs  associated
with the operation of the facilities,  including costs such as insurance,  taxes
and maintenance.

Since the Sale/Leaseback  Transaction was with a related party (Mr. Baker, LSR's
Chairman  and  CEO and the  controlling  owner  of  Alconbury),  an  Independent
Committee of LSR's Board of Directors  (the  "Committee")  was formed to analyze
and  consider  the  proposed  Sale/Leaseback  Transaction.   The  Committee  was
comprised of the three  independent  directors of LSR: Gabor  Balthazar,  Afonso
Junqueiras  and  Yaya  Sesay.  The  Committee  retained  independent  legal  and
financial  advisors to assist in its  analysis.  The  Committee and LSR's senior
management (other than Mr. Baker) negotiated the key terms and provisions of the
Sale/Leaseback   Transaction   with  Alconbury.   The  Committee  also  obtained
appraisals of the facilities from independent real estate appraisal firms.

The proceeds from the Sale/Leaseback  Transaction (plus additional cash on hand)
were used by the Company to pay in full its  (pound)22.6  million  non-bank debt
(approximately $41.1 million).

In accordance with the provisions of Financial Accounting Standards Board (FASB)
Interpretation No. 46R (FIN 46R), the Company has reflected the consolidation of
Alconbury  from June 14, 2005  through  June 29,  2006,  the period in which the
Company  was  considered  the  "primary  beneficiary"  of  Alconbury's  variable
interests.  Effective  June 30, 2006,  the  requirement  under FIN46R to include
Alconbury in the  Consolidated  Financial  Statements no longer  applied and the
Company has  therefore  reflected  the  "deconsolidation"  of this entity in the
financial  statements.  This deconsolidation  required the Company to record the
gain and loss  associated  with the sale of the  properties,  and  recognize the
associated changes in depreciation, interest, and rent expenses. The Company has
recorded a non-cash loss of $48.9 million for the sale of the UK properties, and
a gain of $9.6 million for the US property,  which is being  amortized  over the
term of the lease. Please refer to Note 6 for additional detail of the impact of
this deconsolidation.

Due to the consolidation  resulting from the Company's  adoption of FIN 46R, for
the period of June 14, 2005  through  June 29,  2006,  the  Company's  financial
statements reflected a loan payable to an unrelated third party in the aggregate
principal amount of $30 million. This loan had a maturity date of June 14, 2006,
with the right to extend  the term one  additional  year.  The loan,  carried an
annual  interest  rate of 15%,  was  secured by first  priority  lien on all the
assets,  including  the  facilities,  of  Alconbury,  and  was  also  personally
guaranteed  by the owner of Alconbury.  This loan was payable in twelve  monthly
installments of interest only, with a balloon payment of $30 million due on June
14, 2006.  Alconbury  refinanced this debt on a long-term basis on June 13, 2006
with an interest rate of 12%. However,  due to the June 30, 2006 deconsolidation
of Alconbury  (see Note 6), the Company is not  reflecting  this new loan on the
Condensed Consolidated Balance Sheet as at September 30, 2006.

On March 2,  2006,  the  Company  entered  into a $70  million  loan  (the  "New
Financing") under the terms of a Financing  Agreement dated March 1, 2006 with a
third party lender.  The borrower  under the  Financing  Agreement is Huntingdon
Life Sciences Limited and LSR and substantially all of LSR's other  subsidiaries
guarantee  all of the  borrower's  obligations  thereunder.  The loan matures on
March 1, 2011 and has an interest rate of 8.25% over LIBOR (which may be reduced
to 8.00% over LIBOR upon the  Company  meeting  certain  financial  tests).  The
Financing   Agreement  contains  standard  financial  and  business   covenants,
including,  without  limitation,  reporting  requirements,  limitations  on  the
incurrence  of  additional  indebtedness,  events  of  default,  limitations  on
dividends  and  other  payment   restrictions   and  various   financial   ratio
requirements.  The loan is  secured  by  substantially  all of the assets of the
Company and the Company has in  connection  therewith  entered  into a customary
Security Agreement and a customary Pledge and Security Agreement.

As  partial  consideration  for the loan,  LSR has  issued to the lender 10 year
warrants to acquire 500,000 shares of LSR's common stock at an exercise price of
$12.00 per share (such exercise price was determined by a premium  formula based
on LSR's closing  market prices on the date of  issuance).  These  warrants were
fully vested on the closing  date of the loan,  March 2, 2006.  In addition,  as
partial  consideration for providing  financial  advisory services to assist the
Company  in  obtaining  the loan,  LSR  issued to its  independent  third  party
financial advisor 10 year warrants to acquire 300,000 shares of LSR common stock
at an exercise  price of $10.46 per share (the closing  market price on the date
the Company engaged the financial advisor).  These 300,000 warrants became fully
vested  on the  closing  date of the  loan,  March 2,  2006.  Certain  customary
registration rights were granted in connection with these warrants. The warrants
are subject to customary anti-dilution provisions.

Net proceeds from the loan were approximately $63 million and a portion of these
proceeds were used to redeem the $46.2 million  outstanding  principal amount of
the  Company's  7.5%  Convertible  Capital  Bonds,  which  were due to mature in
September  2006.  The balance of the  proceeds  was held for  general  corporate
purposes.

5.   COMMITMENTS AND CONTINGENCIES

(i)  On August 22, 2005, the Company announced that its listing  application had
     been accepted by the New York Stock  Exchange  ("NYSE") and that trading of
     the  Company's  common stock on the NYSE was expected to begin on September
     7. On September 7, 2005, the NYSE postponed  commencement of trading of the
     Company's  stock on the NYSE. On April 4, 2006, the Company's legal counsel
     sent a letter to the NYSE enclosing a draft  complaint  alleging  breach of
     agreements  between the Company and the NYSE,  including to list LSR stock,
     and seeking  specific  performance,  damages and other  relief.  The letter
     expressed   the  Company's   interest  in  resolving  the  matter   without
     litigation.  The ultimate  resolution of this matter  cannot  reasonably be
     determined at this time.

     The Company is otherwise  party to certain legal actions arising out of the
     normal  course of its  business.  In  management's  opinion,  none of these
     actions will have a material effect on the Company's operations,  financial
     condition or liquidity. No form of proceedings has been brought, instigated
     or is known to be  contemplated  against  the  Company by any  governmental
     agency.

(ii) The Compensation  Committee approved as of June 1, 2004 a performance based
     cash bonus award for  executives.  This award,  issued  under the Long Term
     Incentive Plan (LTIP),  will award cash compensation to select  individuals
     if certain performance goals relating to operations are reached by December
     31,  2006.  The  amount  of the  award  varies  based  upon  the  level  of
     performance,  with a complete  default  of the award if  minimum  operating
     levels are not achieved.

     Management is ratably accruing, as compensation expense, an amount equal to
     the currently estimated cash bonus over the performance period.  Management
     will  re-evaluate  this estimate  periodically  throughout the  performance
     period and, if applicable, will adjust the estimate accordingly.



6.   CUMULATIVE EFFECT OF ACCOUNTING CHANGE

As described in Note 1, and in compliance with FIN 46R, the Company has included
Alconbury in its Condensed  Consolidated  Financial Statements for the period of
June 14, 2005  through  June 29,  2006.  Effective  June 30,  2006,  the Company
determined  that it was no longer the  Primary  Beneficiary  of  Alconbury,  and
therefore,  was no longer  required to include  Alconbury in its  consolidations
from  June 30,  2006  forward.  In  addition  to  excluding  Alconbury  from its
consolidations,   the   Company   was   required   to   effectively   remove  or
"deconsolidate" the June 14, 2005 through June 29, 2006 activity of Alconbury on
June  30,  2006.  This  deconsolidation  of  activity  is  referred  to  as  the
"Cumulative  effect  of  accounting  change"  in  these  Condensed  Consolidated
Financial Statements.

The "Cumulative  effect of accounting change" is presented in both the Condensed
Consolidated  Statement of Operations  and Condensed  Consolidated  Statement of
Cash Flows at September 30, 2006 and is comprised of the following components:




Reversal of Alconbury activity:
(Dollars in thousands)
                                                                             
Income:
Rental income                                                                     $(5,128)
Discount on intercompany note                                                      (2,376)
Interest income                                                                       (23)
                                                                                -----------
                                                                                   (7,527)
                                                                                -----------

Expense:
Interest expense on third party loan                                                 4,806
Interest expense on intercompany loan                                                  628
Interest expense - amortization of discount on intercompany note                       360
Amortization of loan closing costs                                                   4,624
General and administrative expenses (bank charges fees etc.)                           134
                                                                                -----------
                                                                                    10,552
                                                                                -----------
                                                                                -----------
Net reversal of Alconbury activity                                                  $3,025
                                                                                -----------
Impact on remaining Consolidated Statement of Operations
(Previously eliminated in consolidation):

(Dollars in thousands)

Income:
Amortization of gain on sale of assets to Alconbury (US)                              $336
Reversal of depreciation recorded on assets sold to Alconbury                        3,418
                                                                                -----------
                                                                                     3,754
                                                                                -----------

Expense:
Loss on sale of assets to Alconbury (UK)                                          (48,869)
Depreciation on capitalized assets                                                   (784)
                                                                                -----------
                                                                                  (49,653)
                                                                                -----------

                                                                                -----------
Net impact on remaining Consolidated Statement of Operations                     $(45,899)
                                                                                -----------

Cumulative effect of accounting change - before income taxes                      (42,874)

Income tax benefit (deferred tax on sale of assets to Alconbury (UK))               22,218
                                                                                -----------
Cumulative effect of accounting change                                           $(20,656)
                                                                                ===========






ITEM 2  MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL  CONDITION AND
        RESULTS OF OPERATIONS

1.      RESULTS OF OPERATIONS

a)   Three  months ended  September  30, 2006  compared  with three months ended
     September 30, 2005.

Net revenues for the three months ended  September 30, 2006 were $49.5  million,
an increase of 13% on net  revenues of $43.8  million for the three months ended
September 30, 2005. The underlying  increase,  after adjusting for the impact of
the movement in exchange  rates was 8.7%;  with the UK showing a 12.4%  increase
and the US a 3.5% decrease.

Cost of sales for the three months ended  September  30, 2006 were $36.4 million
(73.6%  of  revenue),  an  increase  of 14.9% on cost of sales of $31.7  million
(72.4% of revenue) for the three months ended September 30, 2005. The underlying
increase,  after  adjusting for the impact of the movement in exchange rates was
10.6%.  The increase in cost of sales as a  percentage  of revenue was due to an
increase in direct  study costs as a percentage  of revenues and  overheads as a
percentage of revenues.  These  contributed 100 basis points and 60 basis points
respectively  to the increase in cost of sales as a percentage of revenues.  The
increase in direct study costs was due to a change in study mix, while increased
power costs and depreciation contributed to the increase in overheads. There was
a reduction of 40 basis points in Labor costs as a percentage  of revenue due to
the improved  Labor  efficiency as revenues  increased  offset in part by higher
pension costs.

Selling,  general and administrative  expenses (SG&A) increased by 14.4% to $7.3
million for the three months ended  September  30, 2006 from $6.4 million in the
corresponding period in 2005. The underlying  increase,  after adjusting for the
impact of the  movement in exchange  rates was 18.9%.  Of the total  increase of
$0.9  million,  $0.4  million  was due to a reduction  in  exchange  gains and a
further $0.4 million due to higher professional fees.

Net  interest  expense  increased  by 28.7% to $2.7 million for the three months
ended  September 30, 2006 from $2.1 million for the three months ended September
30, 2005.  This increase was due to the additional  principal being borrowed and
the higher rates of interest associated with the New Financing.

Other  expenses of $0.9 million for the three months  ended  September  30, 2006
comprised,  finance arrangement fees of $0.5 million,  the non-cash cost of $0.7
million  associated  with the  100,000  warrants  granted  in  January  2005 for
advisory  services,  offset by $0.3 million from the non-cash  foreign  exchange
re-measurement  gain  on  the  New  Financing  denominated  in US  dollars  (the
functional  currency  of the  financial  subsidiary  that  holds the bonds is UK
sterling).  In the three months ended September 30, 2005 there was other expense
of $1.8 million which was comprised of finance arrangement fees of $1.2 million,
and $0.6 million from the non-cash foreign exchange  re-measurement  loss on the
Convertible Capital Bonds.

Income tax  benefit  for the three  months  ended  September  30,  2006 was $0.6
million.  The income tax expense for the three months ended  September 30, 2005,
was $0.6 million.  Research and  development tax credits in the UK increased the
tax benefit for the three  months ended  September  30, 2006 by $1.3 million and
reduced  the tax  expense  for the three  months  ended  September  2005 by $1.0
million.  For the three months ended  September 30, 2005 this benefit was offset
by non tax  deductible  finance  expenses of $0.5 million and the effects of the
consolidation  of  Alconbury of $0.7  million.  Net  operating  losses are $77.4
million at September  30,  2006;  with net  operating  losses in the US of $10.6
million and net operating losses in the UK of $66.8 million.

The net income for the three  months ended  September  30, 2006 was $2.7 million
compared to $1.1  million for the three  months ended  September  30, 2005.  The
increase in the net income of $1.6 million is due to a $0.1 million  increase in
operating income, an increase in non-cash foreign exchange  re-measurement  gain
of $0.9  million,  and an increase  in the income tax  benefit of $1.2  million,
offset by an increase in the net interest expense of $0.6 million.

Basic income per common share for the three months ended  September 30, 2006 was
21 cents,  compared  to 9 cents  income in the same  period  last  year,  on the
weighted  average  common  shares   outstanding  of  12,669,068  and  12,541,912
respectively.  Diluted  income  per  diluted  share for the three  months  ended
September  30,  2006 was 18 cents,  compared  to 8 cents in the same period last
year.

Excluding  the Other  Expense  items  described  above  related  to the  finance
arrangement fees, the non-cash foreign exchange losses,  and related tax effect,
non-GAAP  net income for the three  months  ended  September  30,  2006 was $2.7
million, or $0.19 per fully diluted share (non-GAAP), compared with $3.2 million
or $0.22 per fully diluted share for the same period in the prior year.

Earnings  before  interest,  taxes,  depreciation  and  amortization,  and other
income/(expense)  ("EBITDA")  was  $7.8  million  for  the  three  months  ended
September 30, 2006, or 15.9% of revenues,  compared with $8.1 million,  or 18.6%
of revenues for the same period in the prior year.

This  Quarterly  Report  on Form  10-Q  contains  non-GAAP  financial  measures,
including  EBITDA and  non-GAAP  earnings per share which  exclude,  among other
items,   gains  or  losses   associated  with  the  non-cash   foreign  exchange
remeasurement  losses pertaining to the Company's  Convertible Capital Bonds and
one time  charges.  We exclude  these items in the non-GAAP  financial  measures
because they are outside our normal operations. We believe that the inclusion of
non-GAAP  financial  measures  in  this  Quarterly  Report  on Form  10-Q  helps
investors to gain a meaningful  understanding of our core operating  results and
future prospects,  and is consistent with how management  measures and forecasts
the  Company's  performance  and  debt  service  capabilities,  especially  when
comparing  such results to prior  periods or  forecasts.  Non-GAAP  results also
allow  investors  to compare the  Company's  operations  against  the  financial
results of other  companies  in the  industry  who  similarly  provide  non-GAAP
results.  The non-GAAP  financial  measures included in this Quarterly Report on
Form 10-Q are not meant to be considered superior to or a substitute for results
of operations prepared in accordance with GAAP.  Reconciliations of the non-GAAP
financial  measures  used in this  Quarterly  Report  on Form  10-Q to the  most
directly  comparable  GAAP financial  measures are set forth in the text of this
Quarterly Report on Form 10-Q and other public filings, and can also be found on
the Company's website at www.lsrinc.net.

b)   Nine months  ended  September  30,  2006  compared  with nine months  ended
     September 30, 2005.

Net revenues for the nine months ended  September 30, 2006 were $139.8  million,
an increase of 5.9% on net revenues of $132.0  million for the nine months ended
September 30, 2005. The underlying  increase,  after adjusting for the impact of
the movement in exchange rates was 6.9%; with the UK showing a 8.1% increase and
the US a 2.6% increase.

Cost of sales for the nine months ended  September 30, 2006 were $103.3  million
(73.9% of revenue), an increase of 8.5% on cost of sales of $95.2 million (72.1%
of  revenue)  for the nine months  ended  September  30,  2005.  The  underlying
increase,  after  adjusting for the impact of the movement in exchange rates was
9.6%. The increase in the cost of sales as a percentage of revenue was due to an
increase in direct  study costs as a  percentage  of revenue and  overheads as a
percentage of revenue.  These  contributed  100 basis points and 80 basis points
respectively  to the increase in cost of sales as a percentage of revenues.  The
increase in direct study costs was due to a change in study mix, while increased
power costs and depreciation contributed to the increase in overheads.  Labor as
a percentage  of revenues was the same as last year with  improvements  in Labor
efficiency as revenues increased being offset by higher pension costs.

Selling,  general and administrative  expenses (SG&A) increased by 6.8% to $21.9
million for the nine months ended  September  30, 2006 from $20.5 million in the
corresponding period in 2005. The underlying  increase,  after adjusting for the
impact of the movement in exchange rates was 7.8%. Of the total increase of $1.4
million,  $0.5 million was due to the expense of issuing shares to directors and
senior management as part of remuneration  packages and incentive schemes,  $0.2
million  related to employee  stock  option  expenses,  a further  $0.4  million
related to higher  professional  fees and $0.3  million to  increased  insurance
costs.

Net  interest  expense  increased  by 57.0% to $9.1  million for the nine months
ended  September 30, 2006 from $5.8 million for the nine months ended  September
30, 2005.  This  increase was due to higher rates of interest as a result of the
Sale/Leaseback  transaction,  duplicate  financing  in  place  for one  month in
preparation  of the early  redemption  of the  Convertible  Capital  Bonds,  the
additional principal being borrowed under the New Financing and the higher rates
of interest as a result of the New Financing.

Other  income of $0.4  million  for the nine  months  ended  September  30, 2006
comprised $4.0 million from the non-cash foreign exchange re-measurement gain on
the Convertible  Capital Bonds and New Financing  denominated in US dollars (the
functional  currency  of the  financial  subsidiary  that  holds the bonds is UK
sterling)  and  other  exchange  gains  of  $0.2  million,   offset  by  finance
arrangement  fees of  $3.1  million  and  the  non-cash  costs  of $0.7  million
associated with 100,000 warrants granted in January 2005 for advisory  services.
In the nine months  ended  September  30,  2005 there was other  expense of $5.2
million which was comprised of finance arrangement fees of $1.4 million and $3.8
million of a non-cash  foreign exchange  re-measurement  loss on the Convertible
Capital Bonds.

Income  tax  expense  for the nine  months  ended  September  30,  2006 was $1.6
million.  The income tax expense for the nine months ended  September  30, 2005,
was $3.3 million.  Research and  development tax credits in the UK decreased the
tax expense for the nine months  ended  September  30, 2006 by $3.7  million and
reduced the tax expense in the nine months ended September 2005 by $3.1 million.
For the nine months ended  September 30, 2006 this benefit was offset by non tax
deductible  finance expenses of $0.3 million and the effects of consolidation of
Alconbury of $2.9  million.  For the nine months ended  September  30, 2005 this
benefit was offset by non tax  deductible  finance  expenses of $1.3 million and
the effects of consolidation of Alconbury of $3.1 million.

The net income before the  cumulative  effect of the  accounting  change for the
nine months ended  September 30, 2006 was $4.3 million  compared to $2.0 million
for the nine months ended  September 30, 2005. The increase in the net income of
$2.3  million is due to a  decrease  in  operating  income of $1.7  million,  an
increase  in finance  arrangement  fees of $2.4  million  and an increase in net
interest  expense of $3.3  million;  offset by an increase  in non-cash  foreign
exchange  re-measurement  gain of $7.8 million,  exchange  gain on  intercompany
balances  of $0.2  million  and a decrease  in the  income  tax  expense of $1.7
million.

Basic income before the cumulative  effect of the  accounting  change per common
share for the nine months ended September 30, 2006 was 34 cents,  compared to 16
cents income in the same period last year, on the weighted average common shares
outstanding of 12,627,048 and 12,505,798 respectively. Diluted income before the
cumulative effect of the accounting change per diluted share for the nine months
ended  September 30, 2006 was 29 cents,  compared to 14 cents income in the same
period last year.

Excluding  the Other  Expense  items  described  above  related  to the  finance
arrangement fees, the non-cash foreign exchange losses,  and related tax effect,
non-GAAP net income before the cumulative  effect of the  accounting  change for
the nine months ended  September 30, 2006 was $5.0  million,  or $0.34 per fully
diluted share (non-GAAP),  compared with $9.4 million or $0.65 per fully diluted
share for the same period in the prior year.

Earnings  before  interest,  taxes,  depreciation  and  amortization,  and other
income/(expense)  ("EBITDA")  was  $21.8  million  for  the  nine  months  ended
September 30, 2006, or 15.6% of revenues,  compared with $23.5 million, or 17.8%
of revenues for the same period in the prior year.


2.       LIQUIDITY & CAPITAL RESOURCES

Bank Loan and Non-Bank Loans

On January 20, 2001,  the  Company's net non-bank  loan of  (pound)22.6  million
(approximately  $43.4 million),  was refinanced by Stephens Group Inc. and other
parties.  The loan was  transferred  from  Stephens  Group Inc., to an unrelated
third party  effective  February 11, 2002. It was repayable on June 30, 2006 and
interest was payable quarterly at LIBOR plus 1.75%. At the same time the Company
was  required to take all  reasonable  steps to sell off such of its real estate
assets through  sale/leaseback  transactions and/or obtaining mortgage financing
secured by the Company's real estate assets to discharge this loan. The loan was
held by LSR Ltd., and was secured by the guarantees of wholly owned subsidiaries
of the Company including,  LSR Ltd, Huntingdon Life Sciences Ltd, and Huntingdon
Life Sciences Inc., and collateralized by all the assets of these companies.  On
June 14, 2005 this  non-bank  loan was fully repaid using the proceeds  from the
Sale/Leaseback Transaction and cash on hand.

On October 9, 2001, on behalf of  Huntingdon,  LSR issued to Stephens Group Inc.
warrants to purchase  704,425  shares of LSR Voting  Common  Stock at a purchase
price of $1.50 per share.  The  warrants  were  subsequently  transferred  to an
unrelated  third party.  The LSR warrants are  exercisable  at any time and will
expire on October 9, 2011.  These warrants arose out of  negotiations  regarding
the  refinancing of the bank loan by the Stephens Group Inc. in January 2001. In
accordance  with APB Opinion No. 14,  Accounting for  Convertible  Debt and Debt
Issued with Stock  Purchase  Warrants  ("APB 14"), the warrants were recorded at
their pro rata fair values in relation to the  proceeds  received on the date of
issuance.  As a result, the value of the warrants was $430,000.  154,425 of such
warrants were exercised in 2004. No additional exercises have been made to date.

On June 14, 2005, the Company entered into and  consummated  the  Sale/Leaseback
Transaction  with  Alconbury.  Alconbury  was  newly  formed  in June  2005  and
controlled by LSR's Chairman and CEO, Andrew Baker. The total consideration paid
by Alconbury for the three properties was $40 million, consisting of $30 million
cash and a five year, $10 million  variable rate  subordinated  promissory note,
which Alconbury paid in full on June 30, 2006, together with accrued interest of
$0.6 million.  The Company  agreed to pay the expenses  incurred by Alconbury in
the  Sale/Leaseback   Transaction  of  $4.6  million,   subject  to  Alconbury's
obligation to reimburse those expenses in the future.  Such reimbursement  shall
be made in equal  installments in each year of the five-year period beginning on
June 14, 2008, the third  anniversary of the closing date of the  Sale/Leaseback
Transaction.  Interest  has  been  imputed  on this  loan at 15% and a  discount
(expense) of $2.4  million was  recorded by the Company on June 14,  2005.  This
$2.4 million is being  ratably  recorded as interest  income over the seven year
term of the loan.

As part of the Sale/Leaseback  Transaction,  the Company (through  subsidiaries)
entered into  thirty-year  leases with  Alconbury  for each  facility,  with two
five-year  renewal  options.  The  initial  base  aggregate  annual rent for the
facilities  was  $4.9  million   (approximately  $1.8  million  in  the  US  and
approximately $3.1 million in the UK) which increases by 3% each subsequent year
for the UK  facilities  and by an amount  equal to the annual US consumer  price
index for the US facility.  Under the terms of the leases,  no security  deposit
was initially required,  but a three-month security deposit was paid at the time
that Alconbury refinanced its financing arrangements.  Additionally, because the
leases are "triple  net" leases,  LSR also pays for all of the costs  associated
with the operation of the facilities,  including costs such as insurance,  taxes
and maintenance.

Since the Sale/Leaseback  Transaction was with a related party (Mr. Baker, LSR's
Chairman  and  CEO and the  controlling  owner  of  Alconbury),  an  Independent
Committee of LSR's Board of Directors  (the  "Committee")  was formed to analyze
and  consider  the  proposed  Sale/Leaseback  Transaction.   The  Committee  was
comprised of the three  independent  directors of LSR: Gabor  Balthazar,  Afonso
Junqueiras  and  Yaya  Sesay.  The  Committee  retained  independent  legal  and
financial  advisors to assist in its  analysis.  The  Committee and LSR's senior
management (other than Mr. Baker) negotiated the key terms and provisions of the
Sale/Leaseback   Transaction   with  Alconbury.   The  Committee  also  obtained
appraisals of the facilities from independent real estate appraisal firms.

The proceeds from the Sale/Leaseback  Transaction (plus additional cash on hand)
were used by the Company to pay in full its  (pound)22.6  million  non-bank debt
(approximately $41.1 million).

In accordance with the provisions of Financial Accounting Standards Board (FASB)
Interpretation No. 46R (FIN 46R), the Company has reflected the consolidation of
Alconbury  from June 14, 2005  through  June 29,  2006,  the period in which the
Company  was  considered  the  "primary  beneficiary"  of  Alconbury's  variable
interests.  Effective  June 30, 2006,  the  requirement  under FIN46R to include
Alconbury in the  Consolidated  Financial  Statements no longer  applied and the
Company has  therefore  reflected  the  "deconsolidation"  of this entity in the
financial  statements.  This deconsolidation  required the Company to record the
gain and loss  associated  with the sale of the  properties,  and  recognize the
associated changes in depreciation, interest, and rent expenses. The Company has
recorded a non-cash loss of $48.9 million for the sale of the UK properties, and
a gain of $9.6 million for the US property,  which is being  amortized  over the
term of the lease. Please refer to Note 6 for additional detail of the impact of
this deconsolidation.

Due to the consolidation  resulting from the Company's  adoption of FIN 46R, for
the period of June 14, 2005  through  June 29,  2006,  the  Company's  financial
statements reflected a loan payable to an unrelated third party in the aggregate
principal amount of $30 million. This loan had a maturity date of June 14, 2006,
with the right to extend  the term one  additional  year.  The loan,  carried an
annual  interest  rate of 15%,  was  secured by first  priority  lien on all the
assets,  including  the  facilities,  of  Alconbury,  and  was  also  personally
guaranteed  by the owner of Alconbury.  This loan was payable in twelve  monthly
installments of interest only, with a balloon payment of $30 million due on June
14, 2006.  Alconbury  refinanced this debt on a long-term basis on June 13, 2006
with an interest rate of 12%. However,  due to the June 30, 2006 deconsolidation
of Alconbury  (see Note 6), the Company is not  reflecting  this new loan on the
Condensed Consolidated Balance Sheet as at September 30, 2006.

On March 2, 2006, the Company  entered into the $70 million New Financing  under
the terms of a  Financing  Agreement  dated  March 1,  2006  with a third  party
lender.  The borrower under the Financing  Agreement is Huntingdon Life Sciences
Limited and LSR and substantially all of LSR's other subsidiaries  guarantee all
of the borrower's obligations thereunder.  The loan matures on March 1, 2011 and
has an  interest  rate of 8.25% over  LIBOR  (which may be reduced to 8.00% over
LIBOR upon the Company meeting certain financial tests). The Financing Agreement
contains  standard  financial  and  business   covenants,   including,   without
limitation, reporting requirements,  limitations on the incurrence of additional
indebtedness,  events of default,  limitations  on dividends  and other  payment
restrictions and various  financial ratio  requirements.  The loan is secured by
substantially all of the assets of the Company and the Company has in connection
therewith entered into a customary Security Agreement and a customary Pledge and
Security Agreement.

As partial  consideration  for the new loan  obtained on March 2, 2006,  LSR has
issued to the lender 10 year warrants to acquire  500,000 shares of LSR's common
stock at an  exercise  price of  $12.00  per  share  (such  exercise  price  was
determined by a premium  formula based on LSR's recent closing  market  prices).
These warrants were fully vested on the closing date of the loan, March 2, 2006.
Accordingly,  the fair value of these warrants ($2,528,000) has been recorded as
a deferred debt premium and is being amortized to interest expense over the term
of the loan. For financial  statement  presentation  purposes,  the  unamortized
amount of these warrants has been netted against the loan in long-term debt.

In addition,  as partial consideration for providing financial advisory services
to assist the Company in obtaining the loan, LSR issued to its independent third
party financial advisor 10 year warrants to acquire 300,000 shares of LSR common
stock at an exercise  price of $10.46 per share (the closing market price on the
date the Company  engaged the financial  advisor).  These warrants  became fully
vested on March 2, 2006,  the closing date of the loan.  The fair value of these
warrants ($1,749,000) has been recorded as deferred financing costs and is being
amortized to other expense over the term of the loan.  For  financial  statement
presentation  purposes,  the  unamortized  amount  of  these  warrants  has been
classified as other assets (non-current).  Certain customary registration rights
were  granted in  connection  with these  warrants.  The warrants are subject to
customary anti-dilution provisions.

Net proceeds from the loan were approximately $63 million and a portion of these
proceeds were used to redeem the $46.2 million  outstanding  principal amount of
the  Company's  7.5%  Convertible  Capital  Bonds,  which  were due to mature in
September  2006.  The balance of the  proceeds  was held for  general  corporate
purposes.

Related Party Transactions

On June 11, 2002 LSR issued to FHP warrants to purchase up to 410,914  shares of
LSR  Voting  Common  Stock at a  purchase  price of $1.50 per  share.  These LSR
warrants are  exercisable  at any time and will expire on June 11,  2012.  These
warrants arose out of  negotiations  regarding the provision of the $2.9 million
loan facility made  available to the Company on September 25, 2000 by Mr. Baker,
who controls FHP. In accordance  with APB 14 the loan and warrants were recorded
at their pro rata fair values in relation to the proceeds received. As a result,
the value of the warrants was $250,000.

Common Shares

On March 28, 2002, LSR closed the sale in a private placement of an aggregate of
5,085,334  shares of Voting  Common Stock at a price of $1.50 per share.  Of the
aggregate proceeds of approximately $7.6 million, $4.4 million was in cash, $2.4
million  represented  conversion  into  equity of debt owed to Mr.  Baker  ($2.1
million) and FHP ($0.3 million) and $825,000 was paid with  promissory  notes. A
net  $492,000 of such  promissory  notes have been repaid  through  December 31,
2005, and a further net $177,000 was repaid to the end of September 2006.

Cash flows

During the three months ended  September  30, 2006 funds used were $4.5 million,
decreasing  cash and cash  equivalents  from $42.8  million at June 30,  2006 to
$38.3 million at September 30, 2006.  Approximately $1.7 million of this related
to the increase in DSOs,  $1.3 million  related to the payment of Alconbury rent
deposits  and the  balance  reflected  the  higher  capital  expenditure  in the
quarter.

During the nine  months  ended  September  30, 2006 funds  generated  were $22.9
million, increasing cash and cash equivalents from $15.4 million at December 31,
2005 to $38.3  million at September  30,  2006.  The majority of the increase in
cash was due to the $70 million New  Financing  which  generated net proceeds of
approximately  $63  million,  of which  $46.2  million  were used to redeem  the
outstanding  principal amount of the Convertible  Capital Bonds. A further $10.6
million  was  generated  from  the  repayment  of  the  Alconbury   subordinated
promissory note.

Net days sales  outstanding  ("DSOs") at  September  30,  2006 were 15 days,  an
increase  from the 12 days at June 30, 2006,  (21 days at September 30, 2005 and
16  days at  December  31,  2005).  DSOs  are  calculated  as a sum of  accounts
receivables,  unbilled receivables and fees in advance over total revenue. Since
January 1999,  DSOs at the quarter end have varied from 4 day to 47 days so they
are  currently  at a low range  level.  The impact on  liquidity  from a one-day
change in DSO is approximately $566,000.



3.     CRITICAL ACCOUNTING POLICIES

Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations discusses the Company's consolidated financial statements, which have
been prepared in accordance  with US GAAP.  The Company  considers the following
accounting policies to be critical accounting policies.

Revenue recognition

The majority of the  Company's  net revenues  have been earned under  contracts,
which generally range in duration from a few months to three years. Revenue from
these  contracts is  recognized  over the term of the  contracts as services are
rendered.  Contracts may contain  provisions for  renegotiation  in the event of
cost  overruns due to changes in the level of work scope.  Renegotiated  amounts
are included in net revenue when earned and  realization is assured.  Provisions
for losses to be incurred on contracts  are  recognized in full in the period in
which  it is  determined  that  a  loss  will  result  from  performance  of the
contractual arrangement.  Most service contracts may be terminated for a variety
of reasons by the Company's  customers  either  immediately  or upon notice at a
future date. The contracts  generally require payments to the Company to recover
costs  incurred,  including  costs to wind down the study,  and  payment of fees
earned to date,  and in some cases to provide the Company  with a portion of the
fees or profits  that would have been earned under the contract had the contract
not been  terminated  early.  Unbilled  receivables  are  recorded  for  revenue
recognized  to date that is currently  not billable to the customer  pursuant to
contractual  terms. In general,  amounts become billable upon the achievement of
certain  aspects of the contract or in  accordance  with  predetermined  payment
schedules.  Unbilled  receivables are billable to customers within one year from
the  respective  balance  sheet date.  Fees in advance are  recorded for amounts
billed to customers  for which  revenue has not been  recognized  at the balance
sheet date (such as upfront payments upon contract  authorization,  but prior to
the actual commencement of the study).

Use of estimates

The preparation of financial statements in conformity with accounting principles
generally  accepted in the United States  requires  management to make estimates
and assumptions  that affect the reported  amounts of assets and liabilities and
disclosure of contingent assets and liabilities as of the dates of the financial
statements and the results of operations during the reporting periods.  Although
these estimates are based upon management's best knowledge of current events and
actions, actual results could differ from those estimates.

Taxation

The Company  accounts  for income  taxes under the  provisions  of  Statement of
Financial  Accounting  Standards No. 109,  "Accounting  For Income Taxes" ("SFAS
109"). SFAS 109 requires  recognition of deferred tax assets and liabilities for
the estimated  future tax  consequences  of events  attributable  to differences
between  the  financial  statement  carrying  amounts  of  existing  assets  and
liabilities  and their  respective  tax bases and operating  loss and tax credit
carry  forwards.  Deferred tax assets and liabilities are measured using enacted
rates in  effect  for the year in  which  the  differences  are  expected  to be
recovered  or settled.  The effect on  deferred  tax assets and  liabilities  of
changes in tax rates is  recognized in the statement of operations in the period
in which the enactment  rate changes.  Deferred tax assets and  liabilities  are
reduced  through the  establishment  of a valuation  allowance  at such time as,
based on  available  evidence,  it is more likely than not that the deferred tax
assets will not be realized.

Consolidation of Alconbury

In accordance with the provisions of FASB  Interpretation No. 46R (FIN 46R), the
Company has reflected the  consolidation of Alconbury from June 14, 2005 through
June 29,  2006,  the period in which the Company  was  considered  the  "primary
beneficiary"  of Alconbury's  variable  interests.  Effective June 30, 2006, the
requirement  under  FIN46R to include  Alconbury in the  Condensed  Consolidated
Financial  Statements no longer applied and the Company has therefore  reflected
the  "deconsolidation"  of  this  entity  in  the  financial  statements.   This
deconsolidation required the Company to record the gain and loss associated with
the  sale  of  the   properties,   and  recognize  the  associated   changes  in
depreciation,  interest,  and rent expenses. The Company has recorded a non-cash
loss of  $48.9  million  for the sale of the UK  properties,  and a gain of $9.6
million, amortized over the term of the lease, for the US property. Please refer
to Note 6 for additional detail of the impact of this deconsolidation.

Exchange rate fluctuations and exchange controls

The Company operates on a worldwide basis and generally  invoices its clients in
the  currency  of the  country in which it  operates.  Thus,  for the most part,
exposure to exchange rate  fluctuations  is limited as sales are  denominated in
the same currency as costs. Trading exposures to currency  fluctuations do occur
as a result of certain  sales  contracts,  performed  in the UK for US  clients,
which are  denominated  in US dollars and contribute  approximately  6% of total
revenues. Management has decided not to hedge against this exposure.

Also,  exchange  rate  fluctuations  may have an  impact on the  relative  price
competitiveness  of the Company vis a vis  competitors  who trade in  currencies
other than sterling or dollars.

The  Company  has debt  denominated  in USD  whereas  the  Company's  functional
currency is the UK pound sterling,  which results in the Company recording other
income/loss  associated  with USD debt as a  function  of  relative  changes  in
foreign  exchange rates. To manage the volatility  relating to these  exposures,
from time to time, the Company may enter into certain  derivative  transactions.
The Company  holds and issues  derivative  financial  instruments  for  economic
hedging purposes only. There were no derivative  financial  instruments in place
on September 30, 2006.

Finally,  the  consolidated  financial  statements of LSR are  denominated in US
dollars.  Changes in exchange  rates  between the UK pounds  sterling and the US
dollar will affect the translation of the UK subsidiary's financial results into
US dollars for the purposes of reporting the consolidated financial results. The
process by which each foreign subsidiary's financial results are translated into
US dollars is as follows:  income  statement  accounts are translated at average
exchange  rates for the period;  balance sheet asset and liability  accounts are
translated at end of period exchange rates;  and capital accounts are translated
at historical  exchange  rates and retained  earnings are translated at weighted
average of  historical  rates.  Translation  of the balance sheet in this manner
affects  the  stockholders'  equity  account,  referred  to as  the  accumulated
comprehensive  loss.  Management  has decided not to hedge against the impact of
exposures giving rise to these translation adjustments as such hedges may impact
upon the Company's cash flow compared to the  translation  adjustments  which do
not affect cash flow in the medium term.

Exchange rates for translating sterling into US dollars were as follows:


            At December 31      At September 30     3 months to September 30      9 months to September 30
                                                        Average rate (1)              Average rate (1)
                                                                               
   2004         1.9199              1.8096                   1.8192                        1.8209
   2005         1.7168              1.7691                   1.7854                        1.8437
   2006            -                1.8680                   1.8751                        1.8184
<FN>

(1)  Based on the average of the exchange rates on each day of each month during
     the period.
</FN>


On November 3, 2006 the noon buying rate for sterling was (pound)1.00 = $1.9011

The  Company  has  not  experienced  difficulty  in  transferring  funds  to and
receiving funds remitted from those  countries  outside the US or UK in which it
operates and Management expects this situation to continue.

While the UK has not at this time  entered  the  European  Monetary  Union,  the
Company has ascertained  that its financial  systems are capable of dealing with
Euro denominated transactions.

The  following  table  summarizes  the  financial  instruments   denominated  in
currencies  other  than the US  dollar  held by LSR and its  subsidiaries  as of
September 30, 2006:




                                                             Expected Maturity Date
                                       2006     2007     2008    2009     2010  Thereafter    Total  Fair
                                                                                                        Value
(In US Dollars, amounts in thousands)

                                                                                              
Cash            - Pound Sterling     12,324        -        -       -        -           -   12,324    12,324
                - Euro                  489        -        -       -        -           -      489       489
                - Japanese Yen        1,791        -        -       -        -           -    1,791     1,791
Accounts
receivable      - Pound Sterling     20,965        -        -       -        -           -   20,965    20,965
                - Euro                1,180        -        -       -        -           -    1,180     1,180
                - Japanese Yen        2,358        -        -       -        -           -    2,358     2,358



Recently Issued Accounting Standards

The Company adopted FAS No. 123R,  "Share-Based  Payments," effective January 1,
2006, utilizing the "modified  prospective" method as described in the standard.
Under the "modified prospective" method, compensation cost is recognized for all
share-based  payments  granted  after the  effective  date and for all  unvested
awards  granted  prior to the  effective  date.  Prior to adoption,  the Company
accounted  for  share-based  payments  under  the  recognition  and  measurement
principles of Accounting  Principles Board Opinion No. 25, "Accounting for Stock
Issued to Employees," and related  interpretations.  The Company recognized $0.2
million and $0.4 million in total  stock-based  compensation  expense during the
three and nine month  periods  ended  September  30, 2006,  respectively.  Total
unvested stock-based compensation expense was $0.5 million at September 30, 2006
and had a total weighted average remaining term of 7.93 years.

In June 2006,  the  Financial  Accounting  Standards  Board  (FASB)  issued FASB
Interpretation  No. 48,  Accounting for  Uncertainty in Income Taxes (FIN 48) an
interpretation  of FASB Statement No. 109,  Accounting  for Income Taxes,  which
clarifies the  accounting for  uncertainty in income taxes.  FIN 48 prescribes a
recognition  threshold and  measurement  attribute  for the financial  statement
recognition and measurement of a tax position taken or expected to be taken in a
tax  return.  The  Interpretation  requires  that the Company  recognize  in the
financial  statements,  the impact of a tax  position,  if that position is more
likely than not of being  sustained on audit,  based on the technical  merits of
the position.  FIN 48 also provides  guidance on  de-recognition of a previously
recognized tax position,  classification,  interest and penalties, accounting in
interim  periods  and  disclosures.  The  provisions  of FIN  48  are  effective
beginning January 1, 2007 with the cumulative effect of the change in accounting
principle recorded as an adjustment to the opening balance of retained earnings.
The  Company  is   assessing   the   potential   impact  the  adoption  of  this
Interpretation may have on its financial position or results of operations.

In September 2006, the Financial  Accounting Standards Board (the "FASB") issued
Statement of Financial Accounting  Standards No. 158, Employers'  Accounting for
Defined  Benefit  Pension and Other  Postretirement  Plans, an amendment of FASB
Statements  No. 87, 88, 106 and  132(R),  ("SFAS  158").  SFAS 158  requires  an
employer  to  recognize  the  over-funded  or  under-funded  status of a defined
benefit postretirement plan -- measured as the difference between the fair value
of plan assets and the projected benefit obligation -- as an asset or liability,
respectively, in its balance sheet and to recognize changes in the funded status
of the plan in the year in which such changes occur through other  comprehensive
income. The financial  statement  recognition and disclosure  provisions of SFAS
158 are  effective for fiscal years ending after  December 15, 2006,  which will
result in The Company  recording the over-funded or under-funded of its plans as
a liability or asset,  respectively,  with a corresponding decrease or increase,
net of tax, in the accumulated other comprehensive  income equity account on its
balance sheet at December 31, 2006 and recognizing  future changes in the funded
status of its plans in other comprehensive income beginning with the year ending
December 31, 2007.  SFAS 158 also  requires,  effective  for fiscal years ending
after December 15, 2008, that the measurement of the over-funded or under-funded
status of the plan be made as of the employer's fiscal year end and not as of an
earlier  measurement date. The Company is currently in the process of evaluating
SFAS 158, and has not yet determined  the impact,  if any; SFAS 158 will have on
its consolidated results of operations or financial position.

In September 2006, the FASB issued SFAS No. 157, Fair Value Measurements, ("SFAS
157"). SFAS 157, which applies whenever other standards require (or permit) fair
value measurement, defines fair value and provides guidance for using fair value
to measure assets and liabilities.  SFAS 157 also requires expanded  disclosures
about the  extent to which  companies  measure  assets and  liabilities  at fair
value, the information  used in those  measurements and the effect of fair value
measurements on earnings.  The Company will be required to adopt SFAS 157, which
is effective for fiscal years  beginning  after November 15, 2007, no later than
the quarter  beginning  January 1, 2008. The Company is currently in the process
of evaluating SFAS 157, and has not yet determined the impact,  if any; SFAS 157
will have on its consolidated results of operations or financial position.

There  have been no  significant  changes in  critical  accounting  policies  or
management  estimates  since the year  ended  December  31,  2005 other than the
adoption of FAS No. 123R as described  above. A comprehensive  discussion of the
Company's critical accounting  policies and management  estimates is included in
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations  in the  Company's  Annual  Report  on Form  10-K for the year  ended
December 31, 2005.

4.   LEGAL PROCEEDINGS

On August 22, 2005, the Company announced that its listing  application had been
accepted by the NYSE and that trading of the Company's  common stock on the NYSE
was expected to begin on September 7. On September 7, 2005,  the NYSE  postponed
commencement  of trading of the  Company's  stock on the NYSE. On April 4, 2006,
the  Company's  legal  counsel  sent a  letter  to the  NYSE  enclosing  a draft
complaint  alleging  breach of  agreements  between  the  Company  and the NYSE,
including to list LSR stock, and seeking specific performance, damages and other
relief.  The letter  expressed  the  Company's  interest in resolving the matter
without litigation.  The ultimate resolution of this matter cannot reasonably be
determined at this time.

The  Company is  otherwise  party to certain  legal  actions  arising out of the
normal course of its business.  In management's  opinion,  none of these actions
will have a material effect on the Company's operations,  financial condition or
liquidity. No form of proceedings has been brought, instigated or is known to be
contemplated against the Company by any governmental agency.

5.   FORWARD LOOKING STATEMENTS

Statements in this management's  discussion and analysis of financial  condition
and results of  operations,  as well as in certain other parts of this Quarterly
Report on Form 10-Q (as well as information included in oral statements or other
written statements made or to be made by the Company) that look forward in time,
are forward looking  statements  made pursuant to the safe harbor  provisions of
the Private Securities Litigation Reform Act of 1995. Forward looking statements
include  statements  concerning plans,  objectives,  goals,  strategies,  future
events or  performance,  expectations,  predictions,  and  assumptions and other
statements  which are other than  statements of historical  facts.  Although the
Company believes such forward-looking  statements are reasonable, it can give no
assurance that any  forward-looking  statements  will prove to be correct.  Such
forward-looking  statements  are subject  to, and are  qualified  by,  known and
unknown risks,  uncertainties and other factors that could cause actual results,
performance or achievements to differ materially from those expressed or implied
by those statements.  These risks,  uncertainties and other factors include, but
are not limited to the Company's  ability to estimate the impact of  competition
and of industry  consolidation  and risks,  uncertainties and other factors more
fully  described  in  the  Company's   filings  with  the  SEC,   including  its
Registration  Statement on Form S-1,  dated July 12, 2002,  and Annual Report on
Form  10-K  for the  year  ended  December  31,  2005,  each as  filed  with the
Securities and Exchange Commission.




ITEM 3 QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

LSR is subject to market  risks  arising  from  changes  in  interest  rates and
foreign currency exchange rates.

The Company has debt denominated in US dollars, whereas the Company's functional
currency is the UK pound sterling,  which results in the Company recording other
income/loss associated with US dollars debt as a function of relative changes in
foreign  exchange  rates.  The  Company  is unable to  predict  whether  it will
experience future gains or future losses from such exchange-related risks on the
debt. To manage the volatility  relating to these exposures,  from time to time,
the Company might enter into certain derivative transactions.  The Company holds
and issues derivative financial  instruments for economic hedging purposes only.
There were no derivative financial instruments in place at September 30, 2006.

LIBOR

In the three and nine months  ended  September  30,  2006,  a 1% change in LIBOR
would have  resulted  in a  fluctuation  in  interest  expense of  $175,000  and
$524,000 respectively.

Revenue

For the three and nine months ended September 30, 2006, approximately 73% of the
Company's net revenues were from outside the US.

See Management's  Discussion and Analysis of Financial  Condition and Results of
Operations.

ITEM 4 CONTROLS AND PROCEDURES

As of September 30, 2006 an evaluation  was carried out,  under the  supervision
and with the participation of management,  including our Chief Executive Officer
and Chief Financial Officer, of the effectiveness of the design and operation of
our  disclosure  controls and  procedures  pursuant to Exchange Act Rule 13a-15.
Based upon that  evaluation,  the Chief  Executive  Officer and Chief  Financial
Officer  concluded that the Company's  disclosure  controls and procedures  were
effective as of the quarter ended  September 30, 2006 in timely alerting them to
material  information  relating  to  the  Company  (including  its  consolidated
subsidiaries)  required to be included in our periodic  SEC filings.  During the
quarter ended  September 30, 2006 there were no significant  changes in internal
controls or in other factors that have  materially  affected,  or are reasonably
likely to materially affect, internal controls over financial reporting.



PART II OTHER INFORMATION

ITEM 1  LEGAL PROCEEDINGS

On August 22, 2005, the Company announced that its listing  application had been
accepted by the NYSE and that trading of the Company's  common stock on the NYSE
was expected to begin on September 7. On September 7, 2005,  the NYSE  postponed
commencement of trading of the Company's stock on the NYSE.

On April  4,  2006,  the  Company's  legal  counsel  sent a  letter  to the NYSE
enclosing a draft complaint  alleging  breach of agreements  between the Company
and the NYSE,  including to list LSR stock,  and seeking  specific  performance,
damages  and other  relief.  The letter  expressed  the  Company's  interest  in
resolving the matter without litigation.  The ultimate resolution of this matter
cannot reasonably be determined at this time.

ITEM 6  EXHIBITS

        Exhibit 31.1    Certification of the Chief Executive Officer
        Exhibit 31.2    Certification of the Chief Financial Officer
        Exhibit 32.1    Certification  pursuant  to 18  U.S.C. Section  1350 as
                        adopted  pursuant  to Section 906 of the Sarbanes-Oxley
                        Act of 2002 of the Chief Executive Officer
        Exhibit 32.2    Certification  pursuant to 18  U.S.C. Section  1350 as
                        adopted  pursuant to Section 906 of the Sarbanes-Oxley
                        Act of 2002 of the Chief Financial Officer

        Exhibit 99.1    Press Release, dated November 7, 2006 announcing the
                        third quarter  earnings results for 2006.


SIGNATURE

Pursuant to the requirements of Section 13 or 15 (d) of the Securities  Exchange
Act of 1934,  this  Quarterly  Report on Form 10-Q has been signed  below by the
following  person on behalf of the  Registrant  and in the capacities and on the
dates indicated.

                           Life Sciences Research Inc.
                                  (Registrant)


By:      /s/ Richard Michaelson

Name:    Richard Michaelson

Title:   CFO

Date:    November 8, 2006