LIFE SCIENCES RESEARCH, INC.
                          METTLERS ROAD, P.O. BOX 2360
                            EAST MILLSTONE, NJ 08875
                                 (732) 649-9961







                                        April 17, 2006



Dear Stockholder:

     The directors and officers of Life Sciences Research, Inc. cordially invite
you to attend the Annual  Meeting of  Stockholders  of the Company to be held on
May 22,  2006,  at 10:00 a.m.,  local time.  The meeting will be held at 53 St.,
Urbanizacion Obarrio,  Panama, Republic of Panama. Notice of the Annual Meeting,
the Proxy Statement and a proxy card are enclosed.

     At this year's  meeting you will be asked to (i) elect  directors  and (ii)
transact such other business as may properly come before the meeting.

     You are urged to mark, sign, date and mail the enclosed Proxy  immediately.
By mailing your Proxy now you will not be precluded  from attending the meeting.
Your Proxy is  revocable,  and in the event you find it convenient to attend the
meeting, you may, if you wish, withdraw your Proxy and vote in person.

                                        Very truly yours,


                                        /s/ Andrew Baker

                                        Andrew H. Baker
                                        Chairman of the Board
                                        and Chief Executive Officer







                          LIFE SCIENCES RESEARCH, INC.
                          METTLERS ROAD, P.O. BOX 2360
                            EAST MILLSTONE, NJ 08875
                                 (732) 649-9961


                    NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
                           TO BE HELD ON MAY 22, 2006


     Notice is  hereby  given  that the  Annual  Meeting  of  Stockholders  (the
"Meeting")  of  Life  Sciences  Research,  Inc.,  a  Maryland  corporation  (the
"Company"  or  "LSR"),  will be held at 53 St.,  Urbanizacion  Obarrio,  Panama,
Republic of Panama on May 22, 2006 at 10:00 a.m., local time, for the purpose of
considering and voting on the following  matters described in the attached Proxy
Statement:

     1.   Election of directors;

     2.   Transacting  such  other  business  as may  properly  come  before the
          Meeting or any adjournment thereof.

     Holders of record of voting  common stock at the close of business on April
13, 2006 (the  "Record  Date") shall be entitled to notice of and to vote at the
Meeting or any  adjournment  thereof.  You are  invited to attend the Meeting in
person. Whether or not you intend to attend the Meeting, please mark, sign, date
and return the enclosed  Proxy to make certain that your shares are  represented
at the  Meeting.  Stockholders  who attend  the  Meeting  may vote their  shares
personally, even though they have previously returned Proxies.

     PLEASE  NOTE THAT YOU WILL NEED PROOF THAT YOU OWN LSR STOCK TO BE ADMITTED
TO THE MEETING.

     The Meeting may be adjourned  from time to time  without  notice other than
announcement  at the Meeting and any business for which notice of the Meeting is
hereby  given  may  be  transacted  at  a  reconvened   meeting  following  such
adjournment.

     Your attention is invited to the attached Proxy Statement.

                                        BY ORDER OF THE BOARD OF DIRECTORS:

                                        /s/ Mark Bibi

                                        Mark L. Bibi
                                        Secretary and General Counsel

Dated:  April 17, 2006





                          LIFE SCIENCES RESEARCH, INC.
                          METTLERS ROAD, P.O. BOX 2360
                            EAST MILLSTONE, NJ 08875
                                 (732) 649-9961

                                 PROXY STATEMENT

                               GENERAL INFORMATION


                               PROXY SOLICITATION

     This Proxy  Statement is furnished in connection  with the  solicitation of
proxies  (the  "Proxies")  by and on behalf of the  Board of  Directors  of Life
Sciences Research,  Inc., a Maryland  corporation ("LSR" or the "Company"),  for
its Annual  Meeting of  Stockholders  (the  "Meeting") to be held at 10:00 a.m.,
local time, on May 22, 2006 at 53 St., Urbanizacion Obarrio, Panama, Republic of
Panama, or at any adjournment  thereof.  The Company anticipates that this Proxy
Statement  and the  accompanying  form of Proxy will be first mailed or given to
the stockholders of the Company on or about April 17, 2006.

     The cost of soliciting  Proxies will be borne by the Company.  Officers and
regular employees of the Company, without additional  compensation,  may solicit
Proxies by further mailing, telephone,  telegraph,  facsimile transmission or by
personal  conversations.  The  Company  will,  upon  request,  reimburse  banks,
brokerage firms,  nominees,  fiduciaries and other custodians for their expenses
in forwarding  solicitation  material to the beneficial  owners of the Company's
voting common stock, par value $.01 per share (the "Common Stock").

     Any Proxy that is properly  submitted  to the Company may be revoked by the
person giving it at any time before it has been voted. Proxies may be revoked by
(i)  delivering  to the  Secretary  of the  Company at or before  the  Meeting a
written  notice of  revocation  bearing a later date than the  Proxy,  (ii) duly
executing a  subsequent  Proxy  relating to the same shares of Common  Stock and
delivering  it to the Secretary of the Company at or before the Meeting or (iii)
attending the Meeting and voting in person  (although  attendance at the Meeting
will not in and of itself constitute revocation of a Proxy).


                            INFORMATION ABOUT VOTING

     The persons named in the Proxies will vote the Proxies in  accordance  with
the instructions specified therein. Unless instructed to the contrary in a Proxy
that is returned by a  stockholder  of the Company,  the Proxy will be voted FOR
the persons named below in the election of the Company's Board of Directors. The
persons  named in the Proxy will exercise  their  judgment with respect to other
matters which may properly come before the Meeting. The Company is not currently
aware of any other matters to come before the Meeting.

     If you  participate  in the  Huntingdon  Life  Sciences  Inc.  Savings  and
Investment  Plan (the Company's  "401(k)  Plan"),  you may vote shares of Common
Stock of the Company  credited to your 401(k) account by instructing the trustee
of the 401(k) Plan,  pursuant to the separate 401(k) Plan instruction card being
mailed with this Proxy Statement to plan  participants.  You should complete and
return the 401(k) Plan  instruction  card to the proxy tabulators at the address
set forth on that card.  The trustee  will vote your shares in  accordance  with
your duly  executed  instructions  received by May 15, 2006.  If you do not send
instructions,  the shares  credited to your account will be voted by the trustee
in the same proportion that it votes share  equivalents for which it did receive
timely instructions.

     You may also revoke previously given voting instructions by May 15, 2006 by
filing with the proxy  tabulators  either a written  notice of  revocation  or a
properly  completed  and signed voting  401(k) Plan  instruction  card bearing a
later date.

     Holders of a majority of the shares of Common Stock of the Company entitled
to vote,  present in person or represented by proxy,  constitute a quorum at the
Meeting.  Abstentions  are counted as present for purposes of  establishing  the
quorum necessary for the Meeting to proceed.  Likewise, if a broker indicates on
the proxy that it does not have discretionary  authority as to certain shares to
vote on a  particular  matter (a "broker  non-vote"),  such  broker  non-vote is
counted as present for purposes of  establishing  the quorum  necessary  for the
Meeting to proceed.

     Directors  will be elected by a favorable vote of a plurality of the shares
of Common  Stock  present and  entitled to vote,  in person or by proxy,  at the
Meeting.  Accordingly,  abstentions  and broker  non-votes as to the election of
directors will not affect the election of the candidates receiving the plurality
of votes.  All other  matters to come before the  Meeting,  if any,  require the
approval  of a majority  of the shares of Common  Stock  voted,  in person or by
proxy, at the Meeting, provided a quorum is present. For purposes of the vote on
such matters, abstentions and broker non-votes will not be counted as votes cast
and will have no effect on the  result  of the vote,  although  they will  count
toward the presence of a quorum.


                      SHARES OUTSTANDING AND VOTING RIGHTS

     Holders  of record of Common  Stock at the close of  business  on April 13,
2006 (the "Record Date"),  will be entitled to vote at the Meeting.  The holders
of the  shares of LSR Common  Stock are  entitled  to one vote per  share.  Such
shares  may  not be  voted  cumulatively.  As of the  Record  Date,  there  were
12,658,477  shares of LSR Common  Stock issued and  outstanding  and entitled to
vote.  The  presence in person or by Proxy of the holders of at least a majority
of the outstanding shares of Common Stock is necessary to constitute a quorum at
the Meeting.  The directors and executive  officers of the Company as a group as
of the Record Date (8 persons),  who as of the Record Date beneficially owned of
record in the  aggregate  3,611,048  (approximately  26.3%)  of the  outstanding
shares of Common Stock,  have indicated that they intend to vote all such shares
FOR all of the proposals set forth herein.




                                   PROPOSAL 1
                              ELECTION OF DIRECTORS

     Nominees to each of the five  positions  on the Board of  Directors  of the
Company are to be elected at the  Meeting.  If elected,  each will serve for one
year or until his  successor  is elected and  qualified.  Each such nominee is a
current director. The Company does not contemplate that any of the persons named
below will be unable or will decline to serve;  however,  if any such nominee is
unable or declines to serve,  the persons named in the  accompanying  Proxy will
vote for a substitute, or substitutes, in their discretion.

     Listed below are the names and ages of the nominees, the year in which each
first became a director and their  principal  occupations  for at least the past
five years.

Name and Age        Principal Occupation

Andrew Baker - 57   Andrew  Baker  was  appointed  to the  Huntingdon  Life
          Sciences  Group plc  ("Huntingdon")  Board as  Executive  Chairman  in
          September 1998 in connection  with his leadership of a rescue plan for
          Huntingdon.  He  became  a  Director  and  Chairman  and CEO of LSR on
          January 10,  2002.  He is a  chartered  accountant  and has  operating
          experience  in  numerous   companies   involved  in  the  delivery  of
          healthcare  ancillary  services.  He spent 18 years  until  1992  with
          Corning  Incorporated  ("Corning") and held the posts of President and
          CEO of MetPath Inc.,  Corning's clinical laboratory  subsidiary,  from
          1985 to 1989. He became President of Corning Laboratory  Services Inc.
          in 1989,  which at the time  controlled  MetPath Inc.  (now trading as
          Quest  Diagnostics  Inc.), and Hazleton  Corporation,  G. H. Besselaar
          Associates  and SciCor Inc.,  (all three now trading as Covance Inc.).
          Since leaving  Corning in 1992,  Mr. Baker has focused on investing in
          and developing  companies in the healthcare  sector  including  Unilab
          Corporation  ("Unilab"),  a clinical  laboratory  services provider in
          California  where  Mr.  Baker  served  as CEO from  1992 to 1996,  and
          Medical Diagnostics Management, a U.S. based provider of radiology and
          clinical  laboratory services to health care payers. In 1997 he formed
          Focused Healthcare  Partners ("FHP"),  an investment  partnership that
          acts  as  general  partner  for  healthcare  startup  and  development
          companies.  See "Certain  Relationships  and Transactions with Related
          Persons".

Gabor Balthazar - 64      Gabor Balthazar was appointed to the Huntingdon  Board
          as the Senior  Independent  Non-Executive  Director in March 2000.  He
          became a director  of LSR on January 10,  2002.  He has been active in
          international marketing and management consulting for almost 30 years.
          Mr.  Balthazar sat on Unilab's  board from 1992 until  November  1999.
          From 1985 to 1997 Mr.  Balthazar  served as a consultant  to Frankfurt
          Consult,  the  merger/acquisition  subsidiary of BHF-Bank,  Frankfurt,
          Germany  and to  Unilabs  Holdings  SA,  a Swiss  clinical  laboratory
          testing  holding  company,  from 1987 to 1992. He is a graduate of the
          Columbia Law School and the Columbia Business School in New York City.

Brian Cass - 58      Brian Cass,  FCMA,  CBE, was  appointed  to the  Huntingdon
          Board as Managing  Director/Chief  Operating Officer in September 1998
          and became a Director and  President  and Managing  Director of LSR on
          January 10, 2002. Prior to joining  Huntingdon he was a Vice President
          of Covance  Inc. and Managing  Director of Covance  Laboratories  Ltd.
          (previously  Hazleton Europe Ltd.) for nearly 12 years,  having joined
          the  company in 1979 as  Controller.  Mr.  Cass  worked at  Huntingdon
          Research Centre between 1972 and 1974 and has previous experience with
          other companies in the electronics and heavy plant industries.  He has
          also held  directorships  with North  Yorkshire  Training & Enterprise
          Council Ltd and Business  Link North  Yorkshire  Ltd. In June 2002, in
          recognition   of  his   contribution   to  science  and   professional
          achievement,  Mr.  Cass was  appointed  by the Queen of  England  as a
          Commander in the Most Excellent Order of the British Empire.

Afonso Junqueiras - 49        Afonso  Junqueiras  became a  director  of LSR on
          January 15, 2003.  He is a civil  engineer and has been  President and
          director of a South  American  private  civil  engineering  firm since
          1997.

Yaya Sesay - 63      Yaya Sesay became a director of LSR on January 10, 2003. He
          served  as a senior  government  official  of an  African  nation  for
          approximately  25  years,  culminating  in his  service  as  Financial
          Secretary  of the  Ministry of Finance for three  years.  For the past
          five years,  Mr. Sesay has been an  international  businessman with an
          interest in the development of pharmaceutical products.

     The Articles of Amendment and Restatement of LSR provide that the directors
shall be not less than one in number  and there  shall be no  maximum  number of
directors.  Any director  appointed by the Board of Directors  holds office only
until the next following annual meeting,  at which time he shall be eligible for
re-election by the  stockholders.  Directors may be removed from office only for
cause.

     No director or executive  officer has a family  relationship with any other
director or executive officer.




             SECURITY OWNERSHIP OF DIRECTORS AND EXECUTIVE OFFICERS
                          AND CERTAIN BENEFICIAL OWNERS

Ownership of Management and Directors

     The following table sets forth certain  information  known to LSR regarding
the beneficial  ownership of LSR Common Stock as of the Record Date by: (i) each
of LSR's  directors and executive  officers and (ii) all directors and executive
officers as a group. For purposes of this table, a person or group of persons is
deemed to have  "beneficial  ownership"  of any  shares as of a given date which
such  person  has the right to  acquire  within 60 days  after  such  date.  For
purposes of computing the percentage of  outstanding  shares held by each person
or group of persons named below on a given date,  any security which such person
or persons have the right to acquire within 60 days after such date is deemed to
be outstanding, but is not deemed to be outstanding for the purpose of computing
the percentage ownership of any other person. Except as noted below, each person
has full voting and investment power over the shares indicated.



                                          Number of Shares of LSR       Percent of LSR
             Name and Address of               Common Stock              Common Stock
              Beneficial Owner              Beneficially Owned        Beneficially Owned

                                                                   
Andrew Baker                                     2,326,116  (1)             17.5%
Gabor Balthazar                                     20,000  (2)               *
Mark Bibi                                          156,561  (3)              1.2%
Brian Cass                                         655,893  (4)              5.1%
Julian Griffiths                                   113,936  (5)               *
Afonso Junqueiras                                       --                    --
Richard Michaelson                                 338,542  (6)              2.7%
Yaya Sesay                                              --                    --
All Directors and Executive Officers             3,611,048                  26.3%
as a Group
<FN>

*    Signifies  less  than  1%.  All  percentages  calculated  on the  basis  of
     12,658,477 outstanding shares of Common Stock as of the Record Date. Shares
     subject to issuance  upon  presently  exercisable  options or warrants  are
     included in the number of  outstanding  shares for purposes of  calculating
     that holder's  percentage  interest,  as well as the  aggregate  percentage
     interest of all directors and executive officers as a group.

(1)  Includes  presently  exercisable  options to  purchase  200,000  shares and
     presently exercisable warrants to purchase 410,914 shares. As of the Record
     Date, 1,874,477 of such shares are beneficially owned by Focused Healthcare
     Partners LLC, a New Jersey limited  liability company that is controlled by
     Mr. Baker.

(2)  Includes presently exercisable options to purchase 20,000 shares.

(3)  Includes presently executable options to purchase 50,000 shares.

(4)  Includes presently exercisable options to purchase 200,000 shares.

(5)  Includes presently exercisable options to purchase 60,000 shares.

(6)  Includes presently exercisable options to purchase 90,000 shares.
</FN>


Ownership of Certain Beneficial Owners

     The  following  table sets forth certain  information,  to the knowledge of
LSR,  regarding  the  beneficial  ownership of LSR Common Stock as of the Record
Date by all  stockholders  known  by LSR  (based  on  public  filings  with  the
Commission,  except as otherwise noted) to be the beneficial owners of more than
5% of the outstanding  shares of LSR Common Stock. For purposes of this table, a
person  or group of  persons  is deemed to have  "beneficial  ownership"  of any
shares as of a given date when such person has the right to acquire  such shares
within 60 days after such date.  For purposes of  computing  the  percentage  of
outstanding  shares  held by each  person or group of persons  named  above on a
given date,  any security  which such person or persons has the right to acquire
within 60 days after such date is deemed to be outstanding, but is not deemed to
be  outstanding  for the purpose of computing  the  percentage  ownership of any
other person.  Except as noted below, each person has full voting and investment
power over the shares indicated.



 Name and Address                 Number of Shares of Common Stock     Percent of Common Stock
of Beneficial Owner                      Beneficially Owned             Beneficially Owned (1)
- -------------------                      ------------------             ----------------------
                                                                         
Andrew Baker                                2,326,116 (2)                       17.5%
c/o Life Sciences Research, Inc.
Mettlers Road
East Millstone, NJ  08875

Brian Cass                                   655,893 (3)                         5.1%
c/o Huntingdon Life Sciences
Woolley Road
Alconbury, Huntingdon
Cambridgeshire PE28 4HS
England
- ---------------
<FN>

(1)  Calculated  pursuant to Rule 13d-3  promulgated  under the Exchange Act and
     based on  12,658,477  shares of Common Stock  outstanding  as of the Record
     Date.

(2)  Mr.  Baker is the  Chairman  and Chief  Executive  Officer of the  Company.
     Includes  presently  exercisable  options to  purchase  200,000  shares and
     presently exercisable warrants to purchase 410,914 shares. As of the Record
     Date, 1,874,477 of such shares are beneficially owned by Focused Healthcare
     Partners LLC, a New Jersey limited  liability company that is controlled by
     Mr.  Baker.  Based on Company  records  and a Form 4 filed by Mr.  Baker on
     April 10, 2006.

(3)  Mr.  Cass is  President  and  Managing  Director of the  Company.  Includes
     presently  exercisable options to purchase 200,000 shares. Based on Company
     records and a Form 4 filed by Mr. Cass on April 10, 2006.

</FN>


The Board of Directors and its Committees

     The  Company's  Board of Directors  provides  oversight and guidance to the
Company's senior  management in its operation of the Company.  The Board reviews
significant developments affecting the Company and acts on matters requiring its
approval.  During  summer 2005,  in  anticipation  of obtaining a listing of the
Company's  Common  Stock on the New York  Stock  Exchange  ("NYSE"),  the  Board
conducted a comprehensive  review of the Company's corporate governance policies
and  practices,  with a goal of assuring that such  practices met all the NYSE's
listing  standards,  as well as all  regulations  adopted and implemented by the
Securities  and  Exchange  Commission  (the  "SEC"),  as well as those under the
Sarbanes-Oxley  Act of  2002.  As a result  of that  comprehensive  review,  the
Company adopted amended corporate governance  procedures;  amended its corporate
governance  charters  for its various  Board  Committees  (Audit;  Compensation;
Nominating and Corporate Governance);  and posted such charters on the Company's
web site at  www.lsrinc.net.  Although  the  Company's  listing  on the NYSE was
approved by the NYSE and trading of the Common Stock was expected to commence on
the NYSE on September 7, 2005, the NYSE postponed such  commencement  of trading
on the morning of September 7, 2005. That  postponement  remains in effect as of
the Record Date and the Common Stock trades on the Pink Sheets.

     LSR has  also  adopted  a Code of  Business  Conduct  and  Ethics  which is
applicable to LSR's senior management and certain other financial professionals.
The Board has also adopted a Presiding Director policy. These codes and policies
are also posted on LSR's web site.

     The Board has affirmatively determined that three of the five Directors are
independent,  under the New York Stock Exchange Listing  Standards and LSR's own
independence standards. The Directors who have been determined to be independent
are: Gabor Balthazar, Afonso Junqueiras and Yaya Sesay.

     The  non-management  members of the Board of  Directors  meet at  regularly
scheduled  executive  sessions  without  the  presence  of  any  members  of the
Company's management.

Meetings of Board of Directors

     During 2005 six (6) meetings of the Board of Directors of LSR were convened
and during  2006  through  the Record  Date three (3)  meetings  of the Board of
Directors were convened. Each of the directors attended all such meetings of the
Board  (except that Mr.  Baker and Mr. Sesay each missed one Board  meeting) and
all members of Board Committees  attended all such meetings for the Committee on
which he served (except that Mr. Balthazar missed one Audit Committee meeting).

Audit Committee

     The Audit  Committee  of the Board of  Directors  of LSR is  authorized  to
retain and evaluate the Company's independent accountants; to review and approve
any major changes in accounting  policy;  to review the arrangements  for, scope
and  results  of the  independent  audit;  to review  and  approve  the scope of
non-audit  services to be performed by independent  accountants  and to consider
the  possible  effect on the  independence  of the  accountants;  to review  the
effectiveness  of internal  auditing  procedures and personnel;  to review LSR's
policies and procedures for compliance with disclosure requirements with respect
to  conflicts of interest  and for  prevention  of  unethical,  questionable  or
illegal payments; and to take such other actions as the Board shall from time to
time so authorize.  Messrs.  Balthazar,  Junqueiras and Sesay comprise the Audit
Committee.  Mr.  Balthazar  serves  as  Chairman.  The  Board of  Directors  has
determined that Mr. Balthazar meets the definition of "audit committee financial
expert"  as such term is  defined  under  SEC  rules.  Each  member of the Audit
Committee is considered to be an independent  director.  The Audit  Committee of
LSR held eight (8) meetings during 2005 and two (2) meetings during 2006 through
the Record Date.

     The Audit  Committee  operates under a written charter adopted by the Board
of Director that is posted on LSR's web site.

     The Audit Committee oversees the Company's  financial  reporting process on
behalf of the Board of Directors.  Management is  responsible  for the Company's
financial  statements and the financial reporting process,  including the system
of internal controls. The independent auditors are responsible for expressing an
opinion on the conformity of those audited financial  statements with accounting
principles  generally accepted in the United States. In fulfilling its oversight
responsibilities, the Audit Committee has reviewed and discussed with management
and  the  independent   auditors  the  Company's  audited  financial  statements
contained  in the  Company's  Annual  Report  on Form  10-K for the  year  ended
December  31,  2005  including  a  discussion  of  the  quality,  not  just  the
acceptability,  of the accounting principles,  the reasonableness of significant
judgments, and the clarity of disclosures in the financial statements.

Review of Financial Statements and Other Matters with Independent Accountant

     The Audit Committee discussed with the Company's  independent  auditors for
the fiscal year ended December 31, 2005, Hugh Scott,  the matters required to be
discussed by Statement on Auditing  Standards No. 61,  Communication  with Audit
Committees,  as amended.  In addition,  the Audit Committee  discussed with Hugh
Scott the auditors'  independence from the Company and its management  including
the  matters in the  written  disclosures  provided  to the Audit  Committee  as
required  by  Independence   Standards   Board  Standard  No.  1,   Independence
Discussions  with  Audit  Committees,  and  considered  the  compatibilities  of
non-audit services with the auditors' independence.

     The  Committee  discussed  with Hugh Scott the overall  scope and plans for
their 2005 audit. The Committee met with the internal and independent  auditors,
with  and  without  management   present,   to  discuss  the  results  of  their
examinations,  their  evaluations of the Company's  internal  controls,  and the
overall  quality  of  the  Company's  financial  reporting.  The  Committee  has
concluded that Hugh Scott's provision of audit and non-audit  services to LSR is
compatible with Hugh Scott's independence.

     The Committee has selected Hugh Scott to conduct the Company's  2006 audit.
Representatives of Hugh Scott are expected to attend the Annual Meeting.

Audit Fees

     Fees for audit services totaled approximately $366,000 in 2005 and $377,000
in 2004,  including  fees  associated  with the  annual  audit  and the audit of
internal  control  over  financial  reporting  and the reviews of the  Company's
quarterly reports on Form 10-Q.

Audit Related Fees

     Fees for audit-related  services totaled  approximately $92,000 in 2005 and
zero in 2004. Audit-related services principally include consultation on tax and
accounting issues related to a sale leaseback transaction, consultation on other
accounting and internal control matters,  including Sarbanes-Oxley  requirements
and other attest services.

Tax Fees

     Fees  for tax  services,  including  tax  compliance,  tax  advice  and tax
planning, totaled approximately $25,000 in 2005 and $27,000 in 2004.




All Other Fees

     Hugh Scott,  P.C. did not provide any services not described  above in 2005
and 2004.

Audit  Committee  Pre-Approval of Audit and  Permissible  Non-Audit  Services of
Independent Auditors

     The  Audit  Committee  pre-approves  all audit  and  permissible  non-audit
services provided by the independent auditors.  These services may include audit
services,  audit-related  services,  tax services and other services.  The Audit
Committee has adopted a policy for the pre-approval of services  provided by the
independent auditors.

     The Audit  Committee has considered  whether the provision of the foregoing
services is compatible with maintaining the principal accountant's independence,
and has determined that such independence has been maintained.

Recommendation that Financial Statements be Included in Annual Report

     Based on the reviews and discussions referred to above, the Audit Committee
recommended to the Board of Directors that the audited  financial  statements be
included in the  Company's  Annual  Report on Form 10-K for the last fiscal year
for filing with the Securities and Exchange Commission.

Other Matters

     In accordance with SEC rules, the foregoing information,  which is required
by paragraphs  (a) and (b) of Regulation S-K Item 306, shall not be deemed to be
"soliciting  material",  or to be "filed" with the  Commission or subject to the
Commission's  Regulation  14A,  other than as provided  in that Item,  or to the
liabilities  of Section 18 of the  Securities  Exchange Act of 1934, as amended,
except to the extent that the Company specifically requests that the information
be treated as soliciting  material or specifically  incorporates it by reference
into a document  filed under the  Securities  Act of 1933,  as  amended,  or the
Securities Exchange Act of 1934, as amended.

Audit Committee
Gabor Balthazar (Chairman)
Afonso Junqueiras
Yaya Sesay

Nominating and Corporate Governance Committee

     The Company originally  established a Nominating Committee in January 2002.
However, when the membership of the Board changed, the Board determined in March
2003 to discontinue the Nominating Committee,  given the small size of the Board
(five members).  There were therefore no meetings of the Nominating Committee in
2003. That  determination  was  reconsidered and reversed in June 2004, when the
Nominating  Committee  was  re-established.   In  July  2005,  as  part  of  the
comprehensive   corporate   governance  review  undertaken  by  the  Board,  the
Nominating  Committee's  charter and  responsibilities  were expanded  under the
newly renamed Nominating and Corporate Governance Committee.

     The  members of the  Nominating  and  Corporate  Governance  Committee  are
Messrs.  Sesay,  Balthazar and  Junqueiras.  Mr. Sesay serves as Chairman.  This
Committee has met one time since its July 2005 expansion of responsibilities.

     The Committee has established as its mission statement:

     a.   To evaluate and select qualified individuals as nominees for the Board
          of Directors.

     b.   To oversee and supervise the nominating process and ensure appropriate
          procedures  are  in  place  for  the  selection  and  presentation  of
          qualified candidates.

     c.   To review,  develop,  evaluate and recommend to the Board  appropriate
          corporate governance guidelines for the Company.

     d.   To  guide  the  Board  in  its  annual   evaluation   of  the  Board's
          performance.

     e.   To  engage  in  such  other  matters  as may  from  time  to  time  be
          specifically delegated to this Committee by the Board.

     A copy of the  Nominating  Committee  and Corporate  Governance  Charter is
posted on LSR's website.

     The Nominating and Corporate  Governance  Committee  regularly assesses the
appropriate  size of the  Board,  and  whether  any  vacancies  on the Board are
expected  due to  retirement  or  otherwise.  In the event  that  vacancies  are
anticipated,  or otherwise  arise,  the Committee  considers  various  potential
candidates  for director.  Candidates may come to the attention of the Committee
through current Board members,  professional search firms, shareholders or other
persons.  All  candidates  must  submit  information   regarding  the  nominee's
background,  board  experience,  industry  experience,  independence,  financial
expertise,  and other  relevant  information  and are to be  interviewed  by the
Chairman of the Board and at least one member of the Committee. These candidates
are  evaluated  at regular  or special  meetings  of the  Committee,  and may be
considered  at any point during the year.  As  described  below,  the  Committee
considers  properly  submitted  shareholder  nominations  for candidates for the
Board.  If any materials are provided by a  shareholder  in connection  with the
nomination  of a  director  candidate,  such  materials  are  forwarded  to  the
Committee.  The Committee also reviews materials provided by professional search
firms or other  parties in  connection  with a nominee who is not  proposed by a
shareholder.  In evaluating  nominations,  the  Committee  seeks to recommend to
shareholders  a group that can best  perpetuate  the  success of the Company and
represent shareholder interests through the exercise of sound judgment using its
diversity of experience in various areas.

     The criteria for director  nominees include:  the candidate's  professional
experience and personal  accomplishments;  the candidate's independence from the
Company  and  management;  the  ability  of the  candidate  to attend  Board and
committee  meetings  regularly  and  devote an  appropriate  amount of effort in
preparation for those meetings;  the candidate's ability to function as a member
of a diverse group; and an understanding of the Company's business and industry.

     The   Committee   will  consider   director   candidates   recommended   by
shareholders.  Recommendations  for  consideration  for  nominees  at the annual
meeting of shareholders must be received not less than 120 days before the first
anniversary  of  the  date  of  the  Company's  proxy   statement   released  to
shareholders in conjunction with the previous year's meeting.

Code of Ethics

     We  maintain a code of ethics  governing  the conduct of our  business  and
behavior by all personnel  including our Chief Executive Officer,  President and
Chief Financial Officer. A copy of this code is posted on LSR's website.

Independent Committee to Assess Sale/Leaseback Transaction

     During the latter part of 2004 the Company entered into  negotiations  with
the Company's  Chairman and CEO, Andrew Baker,  about a possible  sale/leaseback
transaction in which the Company's three laboratory  facilities (two in England,
one in the US) would be sold to and  leased  back from a new  entity,  Alconbury
Estates,  created and controlled by Mr. Baker. The Board determined to establish
an Independent Committee to review and consider the sale/leaseback  transaction.
That Committee was comprised of Messrs. Balthazar,  Junqueiras and Sesay. It met
once in 2004  and  three  (3)  times in 2005,  leading  up to the June 14,  2005
consummation of the sale/leaseback transaction.
Compensation Committee

     In  consultation  with  senior  management,   the  Compensation   Committee
establishes  the Company's  general  compensation  philosophy,  and oversees the
development and implementation of executive  compensation  programs and policies
with respect to the engagement of individuals as independent  contractors of the
Company.  The  Committee  reviews on a periodic  basis the  Company's  executive
compensation  programs and make any  modifications  that the  Committee may deem
necessary or advisable, in its sole discretion.

     The  Committee  annually  reviews  and  approves  the  Company's  goals and
objectives  relevant  to the  compensation  of the Chief  Executive  Officer and
evaluates the performance of the Chief Executive Officer in light of those goals
and objectives.  Based on such evaluation,  the Committee has the sole authority
to set the  compensation  (including  base salary,  incentive  compensation  and
equity-based  awards) of the Chief Executive Officer.  In determining  incentive
compensation,  the Committee considers, among other factors it deems appropriate
from time to time, the Company's  performance and relative  shareholder  return,
the value of similar incentive awards to chief executive  officers at comparable
companies, and the awards given to management in prior years.

     The Committee also reviews and approves the  compensation  (including  base
salary, incentive compensation and equity-based awards) of executive officers of
the  Company.  The  Committee  reviews  the  terms  of the  Company's  incentive
compensation plans,  equity-based plans, retirement plans, deferred compensation
plans and welfare  benefit  plans.  Unless  otherwise  delegated,  the Committee
administers  such plans,  including  determining  any incentive or  equity-based
awards to be granted to members of senior management under any such plan.

     The Compensation  Committee is comprised of Messrs.  Balthazar,  Junqueiras
and  Sesay.  Mr.  Balthazar  serves as  Chairman.  Each is  considered  to be an
independent director. In addition,  the Compensation  Committee addresses issues
required or  recommended  to be addressed by  independent  directors,  including
administration  of the Company's 2001 Equity  Incentive  Plan. The  Compensation
Committee  of LSR held four (4)  meetings  during  2005 and held one (1) meeting
from January 1, 2006 through the date of this Proxy Statement.

     There were no Compensation Committee interlocks during 2005.

Compensation of Directors

     Non-employee directors (Messrs.  Balthazar,  Junqueiras and Sesay) received
during 2005 an annual cash payment of $25,000 for their services as directors of
LSR, payable  quarterly.  In addition,  the Chairman of each of the Compensation
and Nominating  Committees  receives an additional annual payment of $2,500. The
Chairman of the Audit Committee  receives an annual payment of $15,000,  in view
of the increased  responsibility  and time commitment of such position.  Messrs.
Baker and Cass  receive no payment for  services as a director  because they are
employees of the Company. Directors receive no additional per-meeting payments.

     Mr.  Balthazar,  as well as the other  non-employee  directors  at the time
(none of whom is a current  director),  received  on March 1,  2002,  a grant of
ten-year  options to purchase  20,000  shares of LSR Common Stock at an exercise
price of $1.50 per share.  Each such  option  vested 50% on grant and 50% on the
first anniversary of the date of grant.

     Each director is reimbursed for all travel expenses related to each meeting
of the Board or Committee that he attends in person.

Executive Compensation

     In the 12 months ended December 31, 2005 the aggregate  compensation of the
Executive  Officers  and  key  employees  as  a  group,  paid  or  accrued,  was
$3,442,958.

     The following  table shows the  remuneration  of Executive  Officers in any
given year in the 12 Months ended December 31, 2005, 2004, and 2003:




                                                Annual Compensation                       Long Term Compensation
                                                                                                  Awards

     Name And Principal        Year    Salary (1)       Bonus         Other Annual           Number Of Shares
          Position                                                  Compensation (2)        Underlying Options

                                                                                   
Andrew Baker                   2005     564,045        300,218           224,345                     -
Chairman and Chief             2004     427,489        576,000           141,805                  55,500
Executive Officer              2003     327,050           -              108,918                     -

Brian Cass                     2005     564,045        300,218           263,375                     -
President                      2004     427,489        576,000           218,691                  55,500
                               2003     327,080           -              175,843                     -

Richard Michaelson             2005     300,000        82,500            30,008                      -
Chief Financial Officer and    2004     287,952        150,000           42,108                   30,303
Secretary                      2003     222,108           -              18,633                      -


Julian Griffiths               2005     282,023        75,054            77,784                      -
Vice President of Operations   2004     266,667        137,408           70,638                   27,750
                               2003     204,425           -              44,692                      -

Mark Bibi                      2005     283,333        75,000            21,010                      -
General Counsel and
Secretary

Frank Bonner                   2005        -              -                 -                        -
Former Director of Science &   2004        -              -                 -                        -
Technology of Huntingdon       2003     141,945           -              13,817                      -
<FN>

Note - the bonuses were paid in March 2006

(1)  Messrs.  Baker,  Bonner, Cass and Griffiths are paid in UK pounds sterling.
     The  amounts  have  been  converted  at the  rate of 2005:  $1.8195,  2004:
     $1.8321,  and 2003:  $1.6354,  to (pound)1.00 for the purposes of the above
     table.

(2)  For Mr. Baker,  represents  the benefits from a  contribution  to a private
     pension account, a car allowance and a relocation allowance.  For Mr. Cass,
     represents the benefits from a contribution to a private pension account, a
     car allowance,  private  health  insurance  contributions  and a relocation
     allowance.  Fr. Dr. Bonner and Mr. Griffiths represents the benefits from a
     contribution to a private pension account, car allowance and private health
     insurance  contributions.  For Mr. Michaelson and Mr. Bibi,  represents the
     benefits  from a car allowance  and the  Company's  matching  contributions
     under a 401(k) Plan.
</FN>


                              Employment Agreements

Andrew Baker

The  services  of Mr.  Baker  are  provided  for not less than 100 days per year
through a management  services  contract  between  Huntingdon and FHP. Mr. Baker
controls  FHP.  Under the  contract,  FHP agrees to provide the  services of Mr.
Baker as Chairman and CEO of the Company.  The management services contract will
continue until terminated on 12 months' written notice from either party.

Under the management services contract FHP was paid during 2005 an annual fee of
(pound)330,000.  Mr. Baker receives health and medical  insurance  benefits from
the  Company.   Mr.  Baker  receives   contributions   to  his  private  pension
arrangements,  equivalent  to 33 percent of this basic  annual  fee.  He is also
entitled to a non-pensionable  car allowance of up to (pound)1,000 per month and
(pound)2,000  per  month as a  relocation  allowance.  The  management  services
contract  may be  terminated  if either  FHP or Mr.  Baker is guilty of  serious
misconduct or is in material  breach of the terms of the  contract,  among other
reasons.  In the event of  termination  without  "cause"  following a "change in
control",  as  defined,  FHP would  receive a payment  equal to 2.99  times this
annualized  fee plus an amount  equal to 2.99 times all  incentive  compensation
earned  or  received  by  FHP  or Mr.  Baker  during  the  12  months  prior  to
termination.

Both  FHP  and  Mr.  Baker  are  bound  by  confidentiality  restrictions  and a
restriction  preventing  Mr. Baker from holding any interests  conflicting  with
those of the Company, without the Company's consent. Mr. Baker has undertaken to
the Company that, during the continuance of the management services contract, he
will not without the prior consent of the Company, be concerned or interested in
any business, which competes or conflicts with the business of the Company.

Mark Bibi

The services of Mr. Bibi are provided  through a service  agreement  between him
and  Huntingdon  Life Sciences Inc. (a wholly owned  subsidiary of the Company).
The service  agreement  appointed  Mr. Bibi as General  Counsel and Secretary of
Huntingdon  Life Sciences  Inc. and he now also serves as the Company's  General
Counsel  and  Secretary.  Mr.  Bibi's  service  agreement  will  continue  until
terminated  by Mr. Bibi on thirty days'  written  notice or by  Huntingdon  Life
Sciences Inc. on 12 months' written notice. In the event of termination  without
"cause"  following a "change in control",  as defined,  Mr. Bibi would receive a
payment equal to 2.99 times his annual salary plus an amount equal to 2.99 times
all incentive  compensation  earned or received by Mr. Bibi during the 12 months
prior to termination.

Mr. Bibi receives an annual  salary of $300,000  gross and is entitled to health
insurance,  life  insurance,   personal  accident  insurance,  medical  expenses
insurance and  participation in the 401(k) Plan of Huntingdon Life Sciences Inc.
Mr.  Bibi's  service  agreement  also provides for the payment of a bonus to Mr.
Bibi in the absolute discretion of the Company's Board.

In addition, Mr. Bibi is entitled to a car allowance of $1,000 gross per month.

The agreement  may be terminated if Mr. Bibi is guilty of serious  misconduct or
is in  material  breach of the terms of the  service  agreement,  amongst  other
reasons.

Mr. Bibi is bound by confidentiality  restrictions and a restriction  preventing
him from being engaged, concerned or interested in any business conflicting with
the  business  of the  Company  or any  subsidiary  unless  the Board  otherwise
consents or the  interest  is limited to a holding or other  interest of no more
than 5 percent of the total amount of shares or securities of any company quoted
on a recognized investment exchange.

Brian Cass

The  services  of Mr.  Cass are  provided  through a service  agreement  between
Huntingdon Life Sciences  Limited (a wholly owned subsidiary of the Company) and
Mr. Cass, which appoints Mr. Cass as President/Managing Director of the Company.
Mr. Cass' service  agreement can be terminated on two years' written notice from
either party.

Mr. Cass received during 2005 a gross salary of (pound)330,000  per annum. Under
the service  agreement,  Mr. Cass is also  entitled  to health  insurance,  life
insurance,  personal accident insurance and medical expenses insurance. Mr. Cass
receives  contributions  to his private pension  arrangements,  equivalent to 33
percent of his basic annual salary. He is also entitled to a non-pensionable car
allowance  of  (pound)1,000  gross  per  month  and  (pound)2,000  per  month as
relocation  allowance.  Mr. Cass' service agreement also provides for payment to
Mr. Cass of a bonus, in the absolute  discretion of the Company's  Board. In the
event of  termination  without  "cause"  following  a "change  in  control",  as
defined,  Mr. Cass would receive a payment equal to 2.99 times his annual salary
plus an amount equal to 2.99 times all incentive compensation earned or received
by Mr. Cass during the 12 months prior to termination.

Mr. Cass'  service  agreement may be terminated if Mr. Cass is guilty of serious
misconduct or is in material breach of the terms of the service  agreement or is
in breach of the model code for securities  transactions  by directors of listed
companies, among other reasons.

Mr. Cass is bound by confidentiality  restrictions and a restriction  preventing
him from being  engaged,  concerned or interested in any business that conflicts
with the business of the Company or any  subsidiary  unless either the Company's
Board  otherwise  consents  or the  interest  is  limited  to a holding or other
interest of no more than 5 percent of the total  amount of shares or  securities
of any company quoted on a recognized investment exchange.

Julian Griffiths

The services of Mr. Griffiths are provided through a service  agreement  between
him  and  Huntingdon  Life  Sciences  Limited  (a  wholly  owned  subsidiary  of
Huntingdon).  The service agreement  appointed Mr. Griffiths as Finance Director
of Huntingdon and he now holds the position of Vice President of Operations. Mr.
Griffiths'  service agreement will continue until terminated by Mr. Griffiths on
six months' written notice or by Huntingdon Life Sciences  Limited on 12 months'
written notice. In the event of termination  without "cause" following a "change
in control",  as defined,  Mr.  Griffiths  would receive a payment equal to 2.99
times is  annual  salary  plus an  amount  equal  to 2.99  times  all  incentive
compensation  earned or received by Mr.  Griffiths during the 12 months prior to
termination.

Mr. Griffiths received during 2005 an annual salary of (pound)165,000  gross and
is entitled to permanent health  insurance,  life insurance,  personal  accident
insurance,  medical  expenses  insurance and pension  benefits.  Mr.  Griffiths'
service  agreement also provides for the payment of a bonus to Mr.  Griffiths in
the absolute discretion of the Huntingdon Board.

In addition,  Mr.  Griffiths is entitled to a  non-pensionable  car allowance of
(pound)750 gross per month.

The agreement may be terminated if Mr. Griffiths is guilty of serious misconduct
or is in material  breach of the terms of the service  agreement,  amongst other
reasons.

Mr.  Griffiths  is  bound  by  confidentiality  restrictions  and a  restriction
preventing  him from being  engaged,  concerned  or  interested  in any business
conflicting with the business of the Company or any subsidiary unless either the
Company's  Board  otherwise  consents or the interest is limited to a holding or
other  interest  of no more  than 5  percent  of the  total  amount of shares or
securities of any company quoted on a recognized investment exchange.

Richard Michaelson

The services of Mr.  Michaelson are provided through a service agreement between
him and  Huntingdon  Life  Sciences  Inc.  (a  wholly  owned  subsidiary  of the
Company).  The service  agreement  appoints Mr.  Michaelson  as Chief  Financial
Officer of the Company.  Mr. Michaelson's  service agreement will continue until
terminated by Mr.  Michaelson  on thirty days'  written  notice or by Huntingdon
Life Sciences Inc. on 12 months'  written  notice.  In the event of  termination
without  "cause"  following a "change in control",  as defined,  Mr.  Michaelson
would  receive a payment  equal to 2.99 times his annual  salary  plus an amount
equal to 2.99  times  all  incentive  compensation  earned  or  received  by Mr.
Michaelson during the 12 months prior to termination.

Mr.  Michaelson  received during 2005 an annual salary of $300,000 gross, and is
entitled to health  insurance,  life  insurance,  personal  accident  insurance,
medical  expenses  insurance and  participation in the 401(k) Plan of Huntingdon
Life  Sciences Inc. Mr.  Michaelson's  service  agreement  also provides for the
payment of a bonus to Mr. Michaelson in the absolute discretion of the Company's
Board.  In addition,  Mr.  Michaelson  is entitled to a car  allowance of $1,000
gross per month.

The  agreement  may be  terminated  if  Mr.  Michaelson  is  guilty  of  serious
misconduct  or is in  material  breach  of the terms of the  service  agreement,
amongst other reasons.

Mr.  Michaelson  is  bound by  confidentiality  restrictions  and a  restriction
preventing  him from being  engaged,  concerned  or  interested  in any business
conflicting with the business of the Company or any subsidiary  unless the Board
otherwise  consents or the interest is limited to a holding or other interest of
no more than 5  percent  of the total  amount  of  shares or  securities  of any
company quoted on a recognized investment exchange.

Discretionary bonus plan

The Company operates a discretionary  bonus plan for executive  officers and key
managers  based  upon  improvements  to  operating  income  and  achievement  of
pre-defined targets. No bonus awards were made in respect of 2001, 2002 or 2003.
In accordance with the Company performance  provisions  established in June 2004
by the Compensation Committee, aggregate bonus awards of $1,910,000 were paid to
31  senior  employees  of the  Company  in  respect  of 2004.  Bonus  awards  of
$1,245,497  were paid to 32 senior  employees  of the Company in March 2006 as a
result of the Company's  achievement of specified  fiscal year 2005  performance
goals established by the Compensation Committee.

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.

LSR 2001 Equity Incentive Plan (the "LSR 2001 Equity Incentive Plan")

     The LSR 2001 Equity Incentive Plan was adopted  effective  October 4, 2001.
Adoption of the LSR 2001 Equity  Incentive  Plan enables LSR to use  stock-based
awards as a means to attract, retain and motivate key personnel.

     Awards  under  the LSR  2001  Equity  Incentive  Plan may be  granted  by a
committee  designated  by the LSR  Board  pursuant  to the terms of the LSR 2001
Equity Incentive Plan (which has designated the Compensation  Committee for such
purpose) and may include:  (i) options to purchase  shares of LSR Voting  Common
Stock,  including incentive stock options ("ISOs"),  non-qualified stock options
or both; (ii) stock  appreciation  rights ("SARs"),  whether in conjunction with
the grant of stock options or independent of such grant,  or stock  appreciation
rights  that are only  exercisable  in the event of a change in  control or upon
other events;  (iii)  restricted  stock consisting of shares that are subject to
forfeiture based on the failure to satisfy employment-related restrictions; (iv)
deferred stock, representing the right to receive shares of stock in the future;
(v)  bonus  stock  and  awards  in  lieu  of cash  compensation;  (vi)  dividend
equivalents,  consisting  of a right to receive  cash,  other  awards,  or other
property equal in value to dividends paid with respect to a specified  number of
shares of Common  Stock or other  periodic  payments;  or (vii) other awards not
otherwise  provided  for,  the value of which are based in whole or in part upon
the  value of the  Common  Stock.  Awards  granted  under  the LSR  2001  Equity
Incentive Plan are generally not assignable or transferable except pursuant to a
will and by operation of law.

     The flexible  terms of the LSR 2001 Equity  Incentive Plan are intended to,
among other  things,  permit the  Compensation  Committee to impose  performance
conditions  with respect to any award,  thereby  requiring  forfeiture of all or
part of any award if  performance  objectives are not met or linking the time of
exercisability  or  settlement  of an award  to the  attainment  of  performance
conditions.  For awards intended to qualify as "performance-based  compensation"
within the meaning of Section 162 (m) of the United States Internal Revenue Code
such  performance  objectives  shall be based  solely  on (i)  annual  return on
capital;  (ii) annual  earnings or earnings  per share;  (iii)  annual cash flow
provided by operations; (iv) changes in annual revenues; (v) stock price; and/or
(vi) strategic business criteria,  consisting of one or more objectives based on
meeting specified revenue,  market  penetration,  geographic  business expansion
goals, cost targets, and goals relating to acquisitions or divestitures.

     LSR's  Compensation  Committee,  which  administers  the  2001  LSR  Equity
Incentive  Plan,  has the  authority,  among  other  things,  to: (i) select the
directors,  officers and other employees and independent contractors entitled to
receive awards under the 2001 LSR Equity Incentive Plan; (ii) determine the form
of awards, or combinations of awards,  and whether such awards are to operate on
a tandem basis or in conjunction  with other awards;  (iii) determine the number
of shares  of Common  Stock or units or  rights  covered  by an award;  and (iv)
determine  the terms and  conditions  of any awards  granted  under the 2001 LSR
Equity  Incentive Plan,  including any  restrictions or limitations on transfer,
any vesting schedules or the acceleration of vesting  schedules,  any forfeiture
provision or waiver of the same and including any terms and conditions necessary
or desirable to ensure the optimal tax result for  participating  personnel  and
the  Company  including  by way of example to ensure that there is no tax on the
grant of the rights and that such tax only  arises on the  exercise of rights or
otherwise when the Common Stock  unconditionally vests and is at the disposal of
such participating personnel. The exercise price at which shares of Common Stock
may be  purchased  pursuant  to the  grant of stock  options  under the 2001 LSR
Equity Incentive Plan is to be determined by the  Compensation  Committee at the
time of grant in its discretion, which discretion includes the ability to set an
exercise price that is below the fair market value of the shares of Common Stock
covered by such grant at the time of grant.

     The number of shares of Common  Stock  that may be  subject to  outstanding
awards granted under the 2001 LSR Equity Incentive Plan (determined  immediately
after the grant of any award) may not exceed 20 percent of the aggregate  number
of shares of Common Stock then outstanding.

     The 2001 LSR Equity  Incentive  Plan may be  amended,  altered,  suspended,
discontinued,  or  terminated  by the LSR Board  without LSR Common  Stockholder
approval  unless such  approval is  required by law or  regulation  or under the
rules of any stock  exchange or automated  quotation  system on which LSR Common
Stock is then listed or quoted.  Thus, LSR Common Stockholder  approval will not
necessarily be required for amendments which might increase the cost of the plan
or broaden eligibility. LSR Common Stockholder approval will not be deemed to be
required  under laws or regulations  that  condition  favorable tax treatment on
such approval,  although the LSR Board may, in its  discretion,  seek LSR Common
Stockholder  approval  in any  circumstances  in which it  deems  such  approval
advisable.

     No awards were  granted in 2001  pursuant to the 2001 LSR Equity  Incentive
Plan.

     LSR made grants under the LSR 2001 Equity  Incentive  Plan on March 1, 2002
to certain directors and key employees at the time:

                 Grants to Directors
                 -------------------

Name                          Number Granted
- ----                          --------------
Gabor Balthazar                   20,000
John Caldwell                     20,000
Kirby Cramer                      40,000


             Grants to Executive Officers
             ----------------------------

Name                          Number Granted
- ----                          --------------
Andrew Baker                     200,000
Brian Cass                       200,000
Mark Bibi                         50,000
Julian Griffiths                  60,000
Richard Michaelson                90,000

All such options have  ten-year  terms;  50% of the shares  subject to grant are
immediately  exercisable  with the remaining 50%  exercisable one year after the
grant date (meaning all such options fully vested as of March 1, 2003);  and all
have an exercise  price of $1.50 per share,  the price at which the Company sold
shares of Common Stock in the March 2002 private placement.  Options to purchase
an aggregate of 1,188,000  shares of LSR Common Stock (including those specified
above) were granted in the two years 2002 and 2003 to employees  and  directors,
on the terms set forth above, are listed as follows:

Date of Grant                Numbers Granted             Exercise Price
- -------------                ---------------             --------------
March 1, 2002                   1,142,000                    $1.50
September 3, 2002                 20,000                     $2.40
October 21, 2002                  15,000                     $2.03
February 14, 2003                 11,000                     $1.80

In 2004,  in  addition to the options  granted  under the 2004 LTIP  referred to
below,  options to purchase an  aggregate  of 67,100  shares of LSR Common Stock
were  issued,  all at exercise  prices  equal to the market price at the date of
grant, on the terms set forth in the previous paragraph, are listed below.

Date of Grant                 Numbers Granted             Exercise Price
- -------------                 ---------------             --------------
April 12, 2004                     37,100                    $1.85
October 28, 2004                   17,400                    $7.70
December 15, 2004                  12,600                    $9.52

In 2005,  options to purchase an aggregate of 23,600  shares of LSR Common Stock
were  issued,  all at exercise  prices  equal to the market price at the date of
grant, or the terms set forth above, are listed below:

Date of Grant                   Numbers Granted            Exercise Price
- -------------                   ---------------            --------------
May 23, 2005                        3,600                    $12.00
June 27, 2005                      20,000                    $11.00

2004 Long Term Incentive Plan

Effective  June 1, 2004 the Company  adopted the 2004 Long Term  Incentive  Plan
("2004 LTIP"), pursuant to the terms of the 2001 Equity Incentive Plan. The 2004
LTIP has two components:  a grant of stock options, with a vesting date of March
31, 2007, and a cash bonus to be awarded in 2007 based on 2006 Company financial
performance.

Options to purchase an aggregate of 362,663  shares of common stock were granted
to 32 key  employees  of the  Company  as of June 1, 2004  under the 2004  LTIP;
55,500 of such options were granted to Andrew Baker, the Company's  Chairman and
CEO,  55,500 of such options were granted to Brian Cass, the Company's  Managing
Director  and  President,  30,303  of  such  options  were  granted  to  Richard
Michaelson,  the  Company's  CFO,  27,750 of such options were granted to Julian
Griffiths, the Company's Vice President of Operations and 20,545 were granted to
Mark Bibi, the Company's  General  Counsel and Secretary.  The exercise price of
all such granted options is $3.30,  the market price of LSR common stock on June
1, 2004.  All such options have ten-year  terms and are  exercisable  in full on
March 31, 2007. At December 31, 2005,  356,419 shares under the 2004 LTIP option
plan were outstanding and none were exercisable.


The following table  summarizes stock option activity under the Company's option
plans



                                               Shares        Wtd Avg. Ex Price      Number of securities remaining
                                               (000)                                 available for future issuance
                                                                                     
Outstanding - December 31, 2004
                                               1,386               $2.13
Granted                                          24               $11.15
Lapsed                                          (14)               $1.64
Exercised                                      (112)               $1.61
                                             -----------     ------------------    ----------------------------------

Outstanding - December 31, 2005                1,284               $2.35                       1,791,000
                                             -----------     ------------------    ----------------------------------

Exercisable at end of year                      916
Weighted average fair value per
option granted in 2005 was
                                               $7.74



Huntingdon Life Sciences Group plc Stock Option Plan

Huntingdon  Life  Sciences  Group plc issued  options prior to December 31, 1997
pursuant to several stock option plans. However, the ability to exercise options
under all such  Huntingdon  plans  lapsed on March 26, 2002 in  connection  with
LSR's  acquisition of Huntingdon,  except for those granted under the Unapproved
Stock Option Plan (the  "Unapproved  Plan").  Under the  Unapproved  Plan,  some
options  technically remain outstanding.  However,  such options are exercisable
only for shares of  Huntingdon,  a 100% wholly owned  subsidiary of LSR, and are
considered to have no value.

Option Exercises and Fiscal Year-End Values

No options to purchase  LSR  ordinary  shares were  exercised  by any  executive
officer or key  management  during the fiscal year ended  December 31, 2005. The
following  table  lists the  number  and  value of the  unexercised  options  to
purchase LSR shares held by the executive officers at December 31, 2005.





                                                           Number of Securities            Value of Unexercised
                                                            Underlying Options             In-the-Money Options
                                                          At Fiscal Year-End (#)        At Fiscal Year-End ($) (1)

Name                        Shares
                           Acquired        Value
                         on Exercise    Realized ($)      Exercisable    Unexercisable   Exercisable    Unexercisable

                                                                                       
Andrew Baker                  0               0              200,000      55,500          1,840,000      410,700
Brian Cass                    0               0              200,000      55,500          1,840,000      410,700
Mark Bibi                     0               0               50,000      20,545            460,000      152,033
Julian Griffiths              0               0               60,000      27,750            552,000      205,350
Richard Michaelson            0               0               90,000      30,303            828,000      224,242
<FN>

(1)  Represents  the fair market value as of December 30, 2005, the last trading
     day of 2005 ($10.70 per share  closing  stock  price) of the option  shares
     less the  exercise  price of the options  ($1.50 per share for  exercisable
     options, $3.30 per share for unexercisable options).
</FN>


Pension Contributions

     Under the terms of their respective  employment  agreements,  Messrs. Baker
and  Cass  each  received  contributions  to his  private  pension  arrangements
equivalent to 33% of his annual base salary. See "Employment Agreements".

Compensation Committee
Report on Executive Compensation

                                   Philosophy

     The Compensation  Committee has developed an overall  compensation  program
and  specific  compensation  plans  which  are  designed  to  enhance  corporate
performance,  and thus stockholder value, by aligning the financial interests of
executives  with  those  of  its  stockholders.  In  pursuit  of  these  overall
objectives,  the structure and scope of the Company's  compensation  program are
designed to attract key  executives  to the Company and retain the best possible
executive  talent;  to reinforce and link  executive and  stockholder  interests
through   equity-based  plans;  and  to  provide  a  compensation  package  that
recognizes   individual   performance  in  conjunction  with  overall  corporate
performance.

                 Principal Components of Executive Compensation

     The principal  elements of the  Company's  executive  compensation  program
consist of both annual and  long-term  programs and include base salary,  annual
cash  and/or  stock  bonus if  performance  objectives  are  achieved,  and,  at
appropriate  intervals,  long-term  incentive  compensation in the form of stock
option grants.  Such stock option grants are issued to the Company's  executives
and other employees  under the LSR 2001 Equity  Incentive Plan. The Company also
provides  medical  and other  fringe  benefits  generally  available  to Company
employees  and, for certain of its selected  senior  executives,  car allowances
and/or pension and insurance contributions.

     Base  Salaries.  Base salaries for  executives are determined by evaluating
the  responsibilities of the position held and the experience of the individual,
with reference to the competitive marketplace for executive talent,  including a
comparison to base salaries for positions having comparable  responsibilities at
other companies in the contract research  organization  industry. In addition to
comparing base salary compensation of other companies, consideration is given to
the relative  overall  corporate  performance  of the Company in relation to its
competitors  in the  industry,  with the  objective of achieving  standards  and
setting base executive  salaries in the Company  consistent with the market rate
paid for comparable positions in the contract research organization industry.

     Bonus.  The  Company's  executive  officers  and other key  persons  may be
eligible for an annual cash and/or stock bonus under their individual employment
agreements.  Individual  performance objectives formulated by Company management
are recommended by the Chief Executive  Officer for approval by the Compensation
Committee or the Board and are awarded upon the discretionary  recommendation of
the CEO.  Eligible  executives  may  receive  bonus  awards  based upon  certain
percentages  of base salary at threshold and maximum  levels  appropriate to the
nature of their position in the Company.  Whether any bonus is awarded,  and, if
so, the amount thereof  depends upon actual  performance  against  predetermined
individual and corporate  objectives  established by the CEO or the Compensation
Committee.

     Stock  Options.  Awards of stock  options  have been made  periodically  to
executive officers and other employees of the Company upon consultation with and
recommendation  of the Chief Executive  Officer and approval of the Compensation
Committee.  LSR options were granted  during 2002 prior to the  commencement  of
trading of LSR Common  Stock at an exercise  price of $1.50 per share,  equal to
the sale price in the Company's  sale of  approximately  five million  shares of
Common Stock in a private  placement  transaction  in March 2002.  Stock options
granted in years  subsequent  to 2002  after the  commencement  of trading  were
granted  at  closing  market  price on the date of grant.  The  purpose of these
awards  has been to  provide a  meaningful  equity  interest  in the  Company to
Company employees in a format that is designed to retain and align the financial
interests  of  these  employees  with  those  of  stockholders.  It has been the
practice of the Company to make grants of stock options with a staggered vesting
schedule and  forfeiture  of shares if not exercised  within a specified  period
following  separation  from the Company's  employ.  These  restrictions on stock
option  awards are designed to encourage  recipients  to remain in the Company's
employ in order to recognize the full value of the awards.

     Other Benefits. In addition,  the Company provides health care benefits and
profit sharing for senior  executives  and other key persons on terms  generally
available to all Company  employees.  The Compensation  Committee  believes that
such  benefits  are  comparable  to those  offered  by other  contract  research
companies.  To the extent that the value of  perquisites  to executive  officers
exceeded  $50,000  or 10% of their  total  salary and bonus,  such  amounts  are
disclosed under "Other Annual Compensation" in the Summary Compensation Table.

                     Chief Executive Officer's Compensation

     For 2005, Andrew H. Baker, the Chairman and Chief Executive Officer of LSR,
was paid through FHP a base  consulting fee of  (pound)330,000,  as specified in
his service agreement.  The Compensation  Committee  considered Mr. Baker's base
compensation  to be appropriate in light of (i) Mr. Baker's  compensation at his
prior  employers,  (ii) the  compensation  of  other  senior  executives  in the
contract research  organization  industry,  and (iii) the fact that the base fee
was  the  same  as Mr.  Cass'.  Mr.  Baker  received  a cash  bonus  in  2005 of
(pound)165,000.   Mr.  Baker  received  in  2005  a  pension   contribution   of
(pound)110,000 as specified in his service  agreement,  as well as a monthly car
allowance of  (pound)1,000  and a monthly  relocation  allowance of (pound)2,000
which  brought  his annual cash  compensation  for 2005 to  (pound)641,000.  See
"Employment Agreements - Andrew Baker".

      Compensation of Other Executive Officers and Key Management Personnel

     The Company has also entered into employment or service agreements with the
Company's  other  executive  officers and other key  management  personnel.  See
"Employment  Agreements".  Each agreement  provides a base salary plus potential
bonus,  at  the  discretion  of  the  Board,   and  other  specified   incentive
compensation.


                                   Gabor Balthazar (Chairman)
                                   Afonso Junqueiras
                                   Yaya Sesay
                                   Members of the Compensation Committee





                            STOCK PERFORMANCE GRAPHS

Comparison of Cumulative Total Return

     The following graphs compare (i) the cumulative total shareholder return on
Huntingdon's  American  Depositary Shares from December 31, 2000 through January
10,  2002,  with the  cumulative  total return for the same period on the Nasdaq
Composite Stock Market (U.S.) Index and the Nasdaq  Biotechnology Index and (ii)
LSR's common  stock from April 8, 2002 to December 31, 2005 with the  cumulative
total return for the same period of the Nasdaq  Composite  Stock  Market  (U.S.)
Index, the Nasdaq Biotechnology Index and the RDG Microcap  Biotechnology Index.
The  graphs  assume  that at the  beginning  of the period  indicated,  $100 was
invested in LSR's Common Stock or Huntingdon's  American  Depositary  Shares, as
applicable, and the stock of the companies comprising the Nasdaq Composite Stock
Market  (U.S.)  Index,  the Nasdaq  Biotechnology  Index,  and the RDG  Microcap
Biotechnology Index and that all dividends were reinvested.

                                [OBJECT OMITTED]





                            CERTAIN RELATIONSHIPS AND
                        TRANSACTIONS WITH RELATED PERSONS

     Private  Placement.  On March 28, 2002 LSR  completed the sale of 5,085,334
shares  of  Common  Stock  in a  private  placement  transaction  (the  "Private
Placement").  All  shares  were sold for a  purchase  price of $1.50 per  share.
Certain  persons  related to LSR  purchased  shares of LSR  Common  Stock in the
Private Placement:

          Andrew Baker. Mr. Baker,  Chairman and CEO of LSR, acquired  1,480,000
     shares of LSR Common  Stock in the  Private  Placement.  1,400,000  of such
     shares   were   acquired   through   conversion   of   $2,100,000   of  the
     (pound)2,000,000  ($2,910,000)  loan  made by Mr.  Baker to  Huntingdon  in
     September  2002 (the "Baker Loan") and 80,000 shares were acquired  through
     conversion  of a portion of the  $550,000  participation  in the Baker Loan
     entered into by FHP in March 2001 (the "FHP Participation").

          Brian Cass. Mr. Cass, President and Managing Director of LSR, acquired
     400,000  shares of LSR Common  Stock in the  Private  Placement.  Mr.  Cass
     acquired such shares  through the delivery of two  promissory  notes.  Both
     such promissory notes, each in the amount of (pound)211,678.60,  are due on
     March 28, 2007; bear interest at the rate of 5% per annum;  and are secured
     by the 200,000  shares of LSR Common Stock  purchased  with the proceeds of
     each such loan. The due date of each  promissory  note would be accelerated
     if Mr. Cass  voluntarily  resigned from his employment  with LSR or had his
     employment  terminated.  Repayment of one of the  promissory  notes will be
     made by  automatic  deduction  of  (pound)44,000  per year from the  yearly
     pension  contribution  made by the Company to a pension plan established by
     Mr. Cass. The other note is further  collateralized  by the  (pound)214,500
     accrued in such pension account. In addition, one-third of any yearly bonus
     received by Mr.  Cass will be used to reduce  principal  of the  promissory
     notes.  The total amount of such loan  outstanding  as of December 31, 2005
     was (pound)120,000 ($205,000 at year-end foreign exchange rates).

          Richard  Michaelson.  Mr. Michaelson,  Chief Financial Officer of LSR,
     acquired  150,000  shares of LSR  Common  Stock in the  Private  Placement.
     100,000 of such  shares  were  acquired  for cash and 50,000 of such shares
     were acquired  through  conversion  of a portion of the FHP  Participation,
     representing  Mr.  Michaelson's  former  ownership  interests  in FHP.  Mr.
     Michaelson no longer has any ownership interest in FHP.

          Julian Griffiths.  Mr.  Griffiths,  former director of LSR and current
     Director of Operations of LSR,  acquired  50,000 shares of LSR Common Stock
     in the Private  Placement.  Mr. Griffiths  acquired such shares through the
     delivery of a  promissory  note in the  principal  amount of  (pound)52,817
     ($94,315),  which was due on March 28, 2007;  bears interest at the rate of
     5% per  annum;  and is secured  by the  50,000  shares of LSR Common  Stock
     purchased with the proceeds of the loan.  This loan was fully repaid during
     2003.

          Mark Bibi. Mr. Bibi,  General  Counsel and Secretary of LSR,  acquired
     50,000 shares of Common Stock in the Private Placement for cash.

     In view of the proposed  participation in the Private  Placement by certain
directors  and officers of LSR and  Huntingdon,  a Special  Committee of the LSR
Board was formed to consider,  negotiate and approve the  Company's  decision to
sell shares in the Private  Placement and the terms of that sale. The members of
the Special  Committee  were Messrs.  Balthazar and Caldwell,  both of whom were
non-employee  directors at the time and considered to be  independent  directors
and  neither  of whom  participated  in the  Private  Placement.

     FHP  Warrants.  Warrants to acquire  410,914  shares of Common  Stock at an
exercise price of $1.50 were issued to FHP on June 12, 2002  following  approval
of  such  issuance  by  LSR's   stockholders  at  the  2002  Annual  Meeting  of
Stockholders.  FHP is controlled by Andrew Baker,  Chairman and Chief  Executive
Officer of LSR. Mr. Baker is currently the beneficial  owner of 2,311,060 shares
of LSR Common  Stock,  including  such  warrants.  See  "Security  Ownership  of
Directors and Executive Officers".

     Baker Loan. In September  2000 Mr. Baker made the Baker Loan to Huntingdon.
$1,445,400  of this amount was drawn down  immediately,  a further  $705,400 and
$300,000 were drawn down on March 21, 2001 and May 21, 2001, respectively, while
the final  $450,000 was drawn down on July 18, 2001.  The loan was  repayable on
demand,  although it was subordinate to the Company's $33 million bank loan, was
unsecured  and  interest  was  payable  monthly at a rate of 10% per  annum.  By
Amendment No. 2 to the Baker Loan, dated March 20, 2001, FHP became party to the
loan and $550,000 of the amount loaned was transferred to FHP. On March 28, 2002
$2,100,000 of Mr. Baker's loan was converted into 1,400,000 shares of LSR Common
Stock and $300,000 of FHP's loan was converted into 200,000 shares of LSR Common
Stock. As a result of such conversions  approximately  $260,000 remained payable
to Mr. Baker and $250,000  remained  payable to FHP. On March 24, 2003  $128,000
was repaid to Mr. Baker. On April 5, 2003, the remaining  $132,000 was repaid to
Mr. Baker and the remaining $250,000 was repaid to FHP.

     Sale/Leaseback.  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 is a newly formed company
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  agreed to make a best effort to repay within twelve months.  A
special committee of the independent directors,  comprised of Messrs. Balthazar,
Junqueiras and Sesay, was formed to consider the Sale/Leaseback Transaction.

             SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

     Based upon a review of Forms 3, 4, and 5 filed with the  Commission  by the
Company's  directors  and  officers in 2005 the Company  believes  that all such
required forms were filed on a timely basis.


                     ANNUAL REPORT AND FINANCIAL STATEMENTS

     You are  referred  to the Annual  Report on Form 10-K for the  fiscal  year
ended December 31, 2005, including the financial statements and the management's
discussion  and analysis of the  Company's  financial  condition  and results of
operations  contained  therein,   which  has  been  previously  or  concurrently
delivered to stockholders.  The Annual Report on Form 10-K is not to be regarded
as  proxy  soliciting  material  or  a  communication  by  means  of  which  any
solicitation is to be made.

                              STOCKHOLDER PROPOSALS

     Any proposal by a  stockholder  intended to be  presented at the  Company's
2007  Meeting of  Stockholders  must be  received  by the  Company no later than
January 22, 2007 to be included in the  Company's  proxy  statement  and form of
proxy relating to such annual  meeting.  Any proposal should be addressed to the
offices of the Company, Mettlers Road, P. O. Box 2360, East Millstone, NJ 08875,
Attention: Secretary.


                         HOUSEHOLDING OF PROXY MATERIALS

     Only  one  copy  of  this  Proxy   Statement  has  been  sent  to  multiple
stockholders  who share the same address and last name,  unless we have received
contrary instructions from one or more of those stockholders.  This procedure is
referred to as "householding". We have been notified that certain intermediaries
(brokers  or  banks)  also  will  household  proxy  materials.  We will  deliver
promptly,  upon oral or written request,  separate copies of the Proxy Statement
to any stockholder at the same address.  If you wish to receive  separate copies
of one or both of these  documents,  you may  write to Life  Sciences  Research,
Inc.,  P. O. Box 2360,  Mettlers  Road,  East  Millstone,  NJ 08875,  Attention:
Secretary.  You may  contact  your  broker  or bank to make a  similar  request.
Stockholders  sharing an address  who now receive  multiple  copies of our Proxy
Statement  may request  delivery of a single copy of each document by writing or
calling us at the above address or by contacting  their broker or bank (provided
the broker or bank has determined to household proxy materials).


                              AVAILABLE INFORMATION

     Our Internet website is located at http://www.lsrinc.net.  The reference to
our  Internet  website  does not  constitute  incorporation  by reference of the
information contained on or hyperlinked from our Internet website and should not
be considered part of this document.

     The public may read and copy any materials we file with the  Securities and
Exchange  Commission ("SEC") at the SEC's Public Reference Room at 100 F Street,
N.E., Washington, D.C. 20549. The public may obtain information on the operation
of the Public Reference Rooms by calling the SEC at 1-800-SEC-0330. The SEC also
maintains  an Internet  website that  contains  reports,  proxy and  information
statements and other information regarding issuers that file electronically with
the SEC. The SEC's Internet website is located at http://www.sec.gov.


                                  OTHER MATTERS

     The Board  does not know of any other  matters  to be  brought  before  the
Meeting.  However, if any other matters should properly come before the Meeting,
it is the intention of the persons named in the accompanying  Proxy to vote such
Proxy as in their discretion they may deem advisable.

                                  By Order of the Board of Directors


                                  Mark L. Bibi
                                  Secretary and General Counsel

Dated:  April 17, 2006