Transaction in Own Shares

Trinity Mirror PLC
15 March 2005



Trinity Mirror plc



Transaction in Own Shares



Trinity Mirror announces that it has today purchased 1,023,136 of its Ordinary
Shares for cancellation at a price of 699.9751 pence per share.



Enquiries



Nick Fullagar
Trinity Mirror plc
020 7293 3000



Robin Tennent
Morgan Stanley & Co. International Limited
020 7425 8000








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