Total Voting Rights

IMI PLC
01 February 2008



1 February 2008



The Secretary
Company Announcements Office
The Stock Exchange




Dear Sirs



IMI plc - Voting Rights and Capital as at 31 January 2008


IMI plc's current issued capital consists of 338,372,440 ordinary shares with
voting rights.

IMI plc currently holds 16,000,000 ordinary shares in Treasury.

Therefore, the total number of voting rights in IMI plc is 336,772,440.

The above figure (336,772,440) may be used by shareholders as the denominator
for the calculations by which they will determine if they are required to notify
their interest in, or a change to their interest in, IMI plc under the FSA's
Disclosure and Transparency Rules.



Yours faithfully




JO BOWER
Deputy Company Secretary/Corporate Counsel





END.


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