Director/PDMR Shareholding

IMI PLC
13 September 2006


13 September 2006



The Secretary
Company Announcements Office
The Stock Exchange



Dear Sir


In accordance with Section 329 of the Companies Act 1985, I hereby notify you
that on 12th September 2006, Mr M J Lamb and Mr D C Nicholas, Directors of this
Company acquired a beneficial interest in the number of new shares shown against
his name, namely shares purchased pursuant to their participation in the IMI
Share Purchase Plan (the Company's All Employee Share Ownership Plan) at 486p
per share.


Director                 Number of shares

Martin Lamb                     26
David Nicholas                  25



Yours faithfully


Jo Bower
Deputy Company Secretary




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