===============================================================================

                               UNITED STATES

                     SECURITIES AND EXCHANGE COMMISSION

                           WASHINGTON, D.C. 20549

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

                                  FORM 8-K

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


                               CURRENT REPORT

                   PURSUANT TO SECTION 13 OR 15(D) OF THE

                      SECURITIES EXCHANGE ACT OF 1934

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

                                MAY 12, 2005

              Date of Report (Date of Earliest Event Reported)

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

                           TELEWEST GLOBAL, INC.
           (Exact name of registrant as specified in its charter)


    DELAWARE                       000-50886                    59-3778247
(State or other            (Commission File Number)          (I.R.S. Employer
jurisdiction of                                             Identification No.)
incorporation or
 organization)
                         160 GREAT PORTLAND STREET
                       LONDON W1W 5QA, UNITED KINGDOM
                  (Address of principal executive offices)

                              +44-20-7299-5000
            (Registrant's telephone number, including area code)


                               NOT APPLICABLE

       (Former name or former address, if changed since last report)

Check the  appropriate  box below if the Form 8-K  filing  is  intended  to
simultaneously satisfy the filing obligation of the registrant under any of
the following provisions:

|_|  Written  communications  pursuant to Rule 425 under the Securities Act
     (17 CFR 230.425)

|_|  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
     CFR 240.14a-12)

|_|  Pre-commencement  communications  pursuant to Rule 14d-2(b)  under the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement  communications  pursuant to Rule 13e-4(c)  under the
     Exchange Act (17 CFR 240.13e-4(c))





===============================================================================







ITEM 2.02    RESULTS OF OPERATIONS AND FINANCIAL CONDITION

1. Press Release

     On May 12, 2005 Telewest Global, Inc. ("Telewest") issued a press
release announcing US GAAP results for the three months ended March 31,
2005.

     Telewest's quarterly results, including a discussion of how the
presentation of the results differs from the presentation of the historical
results of Telewest Communications plc and its subsidiaries are included in
its Form 10-Q, also filed with the U.S. Securities and Exchange Commission
today.

     A copy of the press release is attached hereto as Exhibit 99.1.

2. Reconciliation of Non-GAAP Financial Measures in May 12, 2005 Conference
   Call

     On May 12, 2005, Telewest will host a conference call to discuss its
results for the three months ended March 31, 2005. On the conference call
certain non-GAAP financial measures are expected to be discussed. A
reconciliation of these measures to the nearest comparable GAAP measure and
discussion of that measure can be found below. Reconcilations and
discussion of other non-GAAP financial measures that appear in Telewest's
earnings release are reconciled in that release which is attached as
Exhibit 99.1 hereto.



        CONTENT SEGMENT SHARE OF ADJUSTED EBITDA:

                                YEAR ENDED DECEMBER 31, 2004
                                                                                                                      CONTENT
                                                                                                                   SEGMENT SHARE
                                       CONTENT              UKTV             SIT-UP                                 OF ADJUSTED
                                      SEGMENT(1)         AFFILIATES         AFFILIATE        TOTAL AFFILIATES          EBITDA
                               --------------------   --------------    --------------    --------------------   ---------------
                                                                                                  
                                           (pound)m          (pound)m          (pound)m               (pound)m          (pound)m
Share of net income/(loss)
    of affiliates                               N/A                14                 2                     16
Add:
Share of affiliates tax                         N/A                 3                 1                      4
Share of affiliates interest                    N/A                 9                --                      9
Share of affiliates
    depreciation and
    amortization                                N/A                 2                 1                      3

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


Adjusted EBITDA(2)                               19                28                 4                     32                51

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

<FN>
(1)  Shown before elimination of inter-segment revenue from Cable.

(2)  The Content Segment Share of Adjusted EBITDA is only indicative and
     not reported as such within our financial statements.
</FN>





                                                 YEAR ENDED DECEMBER 31, 2003
                                                                                                                        CONTENT
                                                                                                                     SEGMENT SHARE
                                         CONTENT              UKTV             SIT-UP                                 OF ADJUSTED
                                        SEGMENT(1)         AFFILIATES         AFFILIATE        TOTAL AFFILIATES          EBITDA
                                    -----------------   --------------    --------------    --------------------   ---------------
                                                                                                    
                                           (pound)m            pound)m          (pound)m               (pound)m           (pound)m
SHARE OF NET INCOME/(LOSS) OF
    AFFILIATES                                   N/A                 2                (1)                     1
Add:
Share of affiliates tax                          N/A                 4                --                      4
Share of affiliates interest                     N/A                 9                --                      9
Share of affiliates depreciation
    and amortization                             N/A                 3                 1                      4

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


ADJUSTED EBITDA(2)                                15                18                 0                     18                33

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

<FN>
(1)  Shown before elimination of inter-segment revenue from Cable.

(2)  The Content Segment Share of Adjusted EBITDA is only indicative and
     not reported as such within our financial statements.
</FN>



     Telewest's primary measure of income or loss for each of its segments
is Adjusted EBITDA. However, the portion of the business of Telewest's
content segment attributable to non-consolidated entities is not reflected
in content segment Adjusted EBITDA. Telewest's share of the results of UKTV
(a group of joint ventures with the BBC, of which Telewest indirectly owns
50% of the equity and to which Telewest has provided a (pound)184 million
loan), sit-up Limited (sit-up), a private company in which Telewest owned
approximately 30% of the equity in the periods indicated above, and other
smaller and less significant affiliates are excluded from the Adjusted
EBITDA calculation, and are presented as Share of Net Income/(Losses) of
Affiliates in accordance with GAAP. Management for some purposes views and
assesses the performance of the content segment, including UKTV and sit-up,
as a whole. Accordingly, management believes that the use of Content
Segment Share of Adjusted EBITDA provides useful supplemental information
for management and investors in determining the income generating capacity
of the content business as a whole.

     Content Segment Share of Adjusted EBITDA is not a financial measure
recognized under GAAP. The measure is calculated as content segment
Adjusted EBITDA plus Share of Net Income/(Losses) of affiliates before our
share of interest, taxes, depreciation and amortization of such affiliates.
Management believes Content Segment Share of Adjusted EBITDA is helpful for
understanding the aggregate performance of the content segment, and that it
provides useful supplemental information to investors. In particular, this
non-GAAP financial measure reflects an additional way of viewing aspects of
content segment operating performance that, when viewed with its GAAP
results and the related reconciliations, provide a more complete
understanding of factors and trends affecting the business. Because
non-GAAP financial measures are not standardized, it may not be possible to
compare Content Segment Share of Adjusted EBITDA with other companies'
non-GAAP financial measures that have the same or similar names. The
presentation of this supplemental information is not meant to be considered
in isolation or as a substitute for net cash provided by operating
activities, operating income/(loss), net income/(loss), or other measures
of financial performance reported in accordance with GAAP.

     Content Segment Share of Adjusted EBITDA is not intended to suggest
and should not be construed as suggesting that Telewest's management
controls or directs the operations of UKTV and sit-up or that a
consolidated presentation of the results of those entities with those of
Telewest is otherwise appropriate under GAAP.

        SIT-UP ADJUSTED EBITDA:



                                                                    YEAR  ENDED      YEAR  ENDED
                                                                   DECEMBER 31,     DECEMBER 31,
                                                                           2004             2003
                                                                       (POUND)M         (POUND)M
- ----------------------------------------------------------------- -------------- ----------------
                                                                           
RECONCILIATION OF ADJUSTED EBITDA TO RETAINED PROFIT FOR THE
FINANCIAL  YEAR
- ----------------------------------------------------------------- -------------- ----------------
ADJUSTED EBITDA                                                              13                -
Depreciation                                                                (2)              (1)
- ----------------------------------------------------------------- -------------- ----------------
Profit on ordinary activities before taxation                                11              (1)
Taxation                                                                    (3)                5
- ----------------------------------------------------------------- -------------- ----------------
Profit on ordinary activities after taxation                                  8                4
Preference share dividend/appropriation                                     (1)              (1)
- ----------------------------------------------------------------- -------------- ----------------
RETAINED PROFIT FOR THE FINANCIAL YEAR                                        7                3
- ----------------------------------------------------------------- -------------- ----------------



Telewest's primary measure of income or loss for each of its segments is
Adjusted EBITDA. However, the portion of the business of Telewest's content
segment attributable to non-consolidated entities is not reflected in
content segment Adjusted EBITDA. Telewest's share of the results of sit-up
are excluded from the Adjusted EBITDA calculation, and are presented as
Share of Net Income/(Losses) of Affiliates in accordance with GAAP.
Management for some purposes view and assess the performance of the content
segment, including sit-up, as a whole. Given the impending completion of
the Company's acquisition of the remaining equity in sit-up, which would
lead to management taking overall control, management believes that the use
of a pro forma non-GAAP measure of sit-up's Adjusted EBITDA provides useful
supplemental information for management and investors in determining the
income generating capacity of the content business as a whole going
forward.

     sit-up Adjusted EBITDA is not a financial measure recognized under
GAAP. The measure is calculated based on the audited UK GAAP financial
statements of sit-up as retained profit for the financial year before,
preference share dividend/appropriation, taxation and depreciation.
Management believes that sit-up Adjusted EBITDA is helpful for
understanding the aggregate performance of the content segment going
forward and that it provides useful supplemental information to investors.
In particular, this non GAAP financial measure reflects an additional way
of viewing aspects of future content segment operating performance that,
when viewed with its GAAP results and the related reconciliations, provide
a more complete understanding of factors and trends affecting the business.
Because non-GAAP financial measures are not standardized, it may not be
possible to compare sit-up Adjusted EBITDA with other companies' non-GAAP
financial measures that have the same or similar names. The presentation of
this supplemental information is not meant to be considered in isolation or
as a substitute for net cash provided by operating activities, operating
income/(loss), net income/(loss), or other measures of financial
performance reported in accordance with GAAP.

     sit-up Adjusted EBITDA is not intended to suggest and should not be
construed as suggesting that Telewest's management controlled or directed
the operations of sit-up during the periods presented or that a
consolidated presentation of the results of the entity with those of
Telewest is otherwise appropriate under GAAP.

ADJUSTED EBITDA:



                                             THREE MONTHS      THREE MONTHS        THREE MONTHS     THREE MONTHS     THREE MONTHS
                                            ENDED MAR. 31     ENDED DEC. 31       ENDED SEP. 31    ENDED JUN. 31    ENDED MAR. 31
                                                     2005              2004                2004             2004             2004
                                                 (POUND)M          (POUND)M            (POUND)M         (POUND)M         (POUND)M
- ----------------------------------- ---------------------- ----------------- ------------------- ---------------- ----------------
RECONCILIATION OF
    ADJUSTED EBITDA
    TO NET INCOME/(LOSS):
- ----------------------------------- ---------------------- ----------------- ------------------- ---------------- ----------------
                                                                                                               
ADJUSTED EBITDA                                       134               128                 122              122              122
Financial restructuring charges                         -                 -                   -             (12)              (9)
Depreciation                                        (101)             (101)               (103)             (90)             (94)
Amortization                                          (9)               (9)                 (9)                -                -
- ----------------------------------- ---------------------- ----------------- ------------------- ---------------- ----------------
Operating income                                       24                18                  10               20               19
Interest income                                         4                 5                   6                8                7
Interest expense (including
   amortization of debt discount)                    (29)              (47)                (49)            (121)            (109)

Foreign exchange
    (losses)/gains, net                               (4)                 3                   -             (37)               77
Share of net income of
    affiliates                                          6                 4                   4                5                3
Other, net                                              -                 -                   -                -              (1)
Income taxes charge                                     -                 -                   -              (1)                -
- ----------------------------------- ---------------------- ----------------- ------------------- ---------------- ----------------
NET INCOME/(LOSS)                                       1              (17)                (29)            (126)              (4)
- ----------------------------------- ---------------------- ----------------- ------------------- ---------------- ----------------


Telewest's  primary  measure  of income or loss for each of our  reportable
segments is Adjusted EBITDA. Our management,  including our chief operating
decision maker,  considers  Adjusted  EBITDA an important  indicator of the
operational strength and performance of our reportable  segments.  Adjusted
EBITDA  for each  segment  and in total  excludes  the  impact of costs and
expenses  that do not  directly  affect our cash  flows or do not  directly
relate  to the  operating  performance  of that  segment.  These  costs and
expenses  include  depreciation,   amortization,   financial  restructuring
charges,  interest expense, foreign exchange  gains/(losses),  share of net
income/(loss)  from  affiliates  and  income  taxes.  It is the  belief  of
management that the legal and professional  costs relating to our financial
restructuring are not characteristic of our underlying business operations.
Furthermore  management  believes  that  some of the  components  of  these
charges are not directly related to the performance of a single  reportable
segment.

Adjusted  EBITDA is not a financial  measure  recognized  under GAAP.  This
measure is most  directly  comparable  to the GAAP  financial  measure  net
income/(loss).  Some of the significant limitations associated with the use
of  Adjusted  EBITDA as  compared to net  income/(loss)  are that  Adjusted
EBITDA does not reflect the amount of required  reinvestment in depreciable
fixed assets,  financial restructuring charges,  interest expense,  foreign
exchange gains or losses, income taxes expense or benefit and similar items
on our results of  operations.  We believe  Adjusted  EBITDA is helpful for
understanding  our  performance and assessing our prospects for the future,
and that it provides  useful  supplemental  information  to  investors.  In
particular,  this non-GAAP  financial measure reflects an additional way of
viewing  aspects of our operations  that, when viewed with our GAAP results
and the reconciliations to net income/(loss),  shown above,  provide a more
complete  understanding  of factors  and  trends  affecting  our  business.
Because non-GAAP  financial  measures are not  standardized,  it may not be
possible  to  compare  Adjusted  EBITDA  with  other  companies'   non-GAAP
financial measures that have the same or similar names. The presentation of
this supplemental information is not meant to be considered in isolation or
as a substitute  for net cash provided by operating  activities,  operating
income/(loss),   net   income/(loss),   or  other   measures  of  financial
performance reported in accordance with GAAP.



FREE CASH FLOW:

                                           THREE MONTHS      THREE MONTHS        THREE MONTHS        THREE MONTHS     THREE MONTHS
                                          ENDED MAR. 31     ENDED DEC. 31       ENDED SEP. 31       ENDED JUN. 31    ENDED MAR. 31
                                                   2005              2004                2004                2004             2004
                                               (POUND)M          (POUND)M            (POUND)M            (POUND)M         (POUND)M
- --------------------------------- ---------------------- ----------------- ------------------- ------------------- ----------------
                                                                                                                 
RECONCILIATION OF FREE
   CASH FLOW TO NET CASH
   PROVIDED BY
   OPERATING ACTIVITIES:
- --------------------------------- ---------------------- ----------------- ------------------- ------------------- ----------------
FREE CASH FLOW                                       63               (3)                  39                  37               25
Deduct cash paid for financial
   restructuring charges                            (1)               (9)                (17)                (10)              (9)
Add capital expenditure                              54                64                  50                  61               66
- --------------------------------- ---------------------- ----------------- ------------------- ------------------- ----------------
NET CASH PROVIDED BY OPERATING
   ACTIVITIES                                       116                52                  72                  88               82
- --------------------------------- ---------------------- ----------------- ------------------- ------------------- ----------------


Telewest's  primary  measure of cash flow is free cash flow. Free cash flow
is defined as net cash provided by/(used in) operating activities excluding
cash paid for financial  restructuring  charges;  less capital expenditure.
Our  management,  including our chief operating  decision maker,  considers
free cash flow an important indicator of the operational performance of our
business.

Free cash flow is not a  financial  measure  recognized  under  GAAP.  This
measure is most directly  comparable to the GAAP financial measure net cash
provided  by/(used in) operating  activities.  The  significant  limitation
associated  with the use of free cash flow as compared to net cash provided
by/(used in) operating  activities is that free cash flow does not consider
the amount of cash  required to pay  financial  restructuring  charges.  We
believe free cash flow is helpful for  understanding our performance and it
provides useful  supplemental  information to investors.  Because  non-GAAP
financial measures are not standardized,  it may not be possible to compare
free cash flow with other companies'  non-GAAP financial measures that have
the  same  or  similar  names.  The   presentation  of  this   supplemental
information  is not meant to be  considered in isolation or as a substitute
for net cash provided by/(used in) operating activities,  or other measures
of financial performance reported in accordance with GAAP.

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

ITEM 9.01    FINANCIAL STATEMENTS AND EXHIBITS
EXHIBIT
   NO.
                                               DESCRIPTION
- ---------   -------------------------------------------------------------------

99.1        Press release of Telewest  Global,  Inc., dated May 12, 2005
            announcing  US GAAP results for the three months ended March
            31, 2005.



                                 SIGNATURES

     Pursuant to the  requirements of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.

                                        TELEWEST GLOBAL, INC.

Dated: May 12, 2005

                                        By: /s/ Clive Burns
                                            -----------------------------------



                                            Name: Clive Burns
                                            Title: Company Secretary







                               EXHIBIT INDEX

 EXHIBIT
- ---------
99.1        Press release of Telewest Global, Inc., dated May 12, 2005
            announcing US GAAP results for the three months ended March
            31, 2005.