Transaction in Own Shares

Trinity Mirror PLC
16 September 2005


Trinity Mirror plc


Transaction in Own Shares


Trinity Mirror announces that it has today purchased 160,000 of its Ordinary
Shares for cancellation at a price of 608.2000 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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