Holding(s) in Company

Thomson Intermedia PLC
07 December 2007


TR-1: Notifications of Major Interests in Shares

1. Identity of the issuer or the underlying issuer of existing shares    Thomson Intermedia Plc
to which voting rights are attached:

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights                                                            X

An acquisition or disposal of financial instruments which may result in the acquisition of
shares already issued to which voting rights are attached


An event changing the breakdown of voting rights


Other (please specify):______________


3. Full name of person(s) subject to notification           Capital Group International, Inc.
obligation:


4. Full name of shareholder(s) (if different from 3):


5. Date of transaction (and date on which the threshold is  5 December 2007
crossed or reached if different):


6. Date on which issuer notified:                           6 December 2007


7. Threshold(s) that is/are crossed or reached:             6% to 5%

8: Notified Details
A: Voting rights attached to shares


Class/type of     Situation previous to the  Resulting situation after the triggering transaction
shares            triggering transaction
                  Number of    Number of     Number of    Number of voting rights    Percentage of voting
If possible use   shares       voting rights shares                                  rights
ISIN code

                                                          Direct        Indirect     Direct        Indirect

GB 004126057      1,931,100    1,931,100     1,865,510                  1,865,510                  5.82%


B: Financial Instruments


Resulting situation after the triggering transaction


Type of financial       Expiration date    Exercise/ conversion  No. of voting rights that Percentage of
instrument                                 period/date           may be acquired (if the   voting rights
                                                                 instrument exercised/
                                                                 converted)




Total (A+B)
Number of voting rights                                 Percentage of voting rights
1,865,510                                               5.82%

9. Chain of controlled undertakings through which the voting rights and /or the financial instruments are
effectively held, if applicable:

Capital Guardian Trust Company 1,285,910 (4.01%) and Capital International Limited 579,600 (1.81%)

Proxy Voting:


10. Name of proxy holder:


11. Number of voting rights proxy holder will cease to
hold:


12. Date on which proxy holder will cease to hold
voting rights:



13. Additional information:


14 Contact name:                                        Michael Uzielli


15. Contact telephone name:                             020 7321 4000






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