Total Voting Rights

IMI PLC
31 May 2007

31 May 2007




The Secretary
Company Announcements Office
The Stock Exchange



Dear Sirs




IMI plc - Voting Rights and Capital




IMI plc's current issued capital consists of 362,571,205 ordinary shares with
voting rights.



IMI plc currently holds 29,871,313 ordinary shares in Treasury.



Therefore, the total number of voting rights in IMI plc is 332,699,892



The above figure (332,699,892) 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









John O'Shea

Company Secretary




END.


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