Holding(s) in Company

Trinity Mirror PLC
07 February 2008





TR-1: Notifications of Major Interests in Shares




1. Identity of the issuer or the underlying issuer of         TRINITY MIRROR PLC
existing shares to which voting rights are attached:


2. Reason for notification (yes/no)

An acquisition or disposal of voting rights

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): DECREASE IN THE OUTSTANDING SHARES            YES





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        5 FEBRUARY 2008
threshold is crossed or reached if different):


6. Date on which issuer notified:                    6 FEBRUARY 2008


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




8: Notified Details

A: Voting rights attached to shares

Class/type   Situation previous to the      Resulting situation after the triggering transaction
of shares    triggering transaction

             Number of       Number of      Number of shares        Number of voting   Percentage of voting
If possible  shares          voting rights                          rights             rights
use ISIN
code

                                            Direct     Indirect     Direct   Indirect     Direct   Indirect

Ordinary     Below 3%        Below 3%                  8,428,329             8,428,329             3.0058%
Shares





B: Financial Instruments

Resulting situation after the triggering transaction

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





Total (A+B)

Number of voting rights                              Percentage of voting rights

8,428,329                                             3.0058%





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

Capital Guardian Trust Company - 276,100 shares
Capital International Limited - 6,493,419 shares
Capital International S.A. - 1,169,120 shares
Capital International, Inc.- 489,690 shares
Total: 8,428,329 shares


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:                           Notification based on total voting rights of
                                                      280,401,015

14 Contact name:

                                                      Christopher Aquino
15. Contact telephone number:                         [phone]





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