Total Voting Rights

IMI PLC
30 April 2007

30 April 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 362,161,861 ordinary shares with
voting rights.



IMI plc currently holds 28,066,313 ordinary shares in Treasury.



Therefore, the total number of voting rights in IMI plc is 334,095,488.



The above figure (334,095,488) 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













END.


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