Transaction in Own Shares

Trinity Mirror PLC
03 October 2005



Trinity Mirror plc


Transaction in Own Shares


Trinity Mirror announces that it has today purchased 100,000 of its Ordinary
Shares for cancellation at a price of 600.5100 pence per share.


Enquiries

Nick Fullagar
Trinity Mirror plc
020 7293 3000

Jon Bathard-Smith
Morgan Stanley & Co. International Limited
020 7425 8000



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