Holding(s) in Company

Thomson Intermedia PLC
04 February 2008




TR-1:              NOTIFICATION OF MAJOR INTERESTS IN SHARES


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


2. Reason for the notification (please tick the appropriate box or boxes)


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



3. Full name of person(s) subject to the notification           Henderson Opportunities Trust
obligation:


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


5. Date of the transaction (and date on which the threshold is  25 January 2008
crossed or reached if different):


6. Date on which issuer notified:                               28 January 2008


7. Threshold(s) that is/are crossed or reached:                 3%


8. Notified details:

A: Voting rights attached to shares
Class/type of    Situation previous to Resulting situation after the triggering transaction
shares           the Triggering
                 transaction
If possible
using the ISIN
CODE             Number of  Number of  Number of    Number of voting rights   % of voting rights
                 Shares     Voting     shares
                            Rights
                                       Direct       Direct       Indirect     Direct       Indirect

ORD GBP 0.25     670,000    670,000    1,000,000    1,000,000                 3.119%




B: Financial Instruments

Resulting situation after the triggering transaction
Type of financial    Expiration date Exercise/ Conversion      Number of voting rights    % of voting
instrument                           Period/ Date              that may be acquired if    rights
                                                               the instrument is
                                                               exercised/ converted

N/A                  N/A             N/A                       N/A                        N/A




Total (A+B)

Number of voting rights                            % of voting rights

1,000,000                                          3.119%




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



Proxy Voting:


10. Name of the proxy holder:                                      N/A



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


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


13. Additional Information                                         N/A




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