Blocklisting Interim Review

Name of applicant:

IMI plc

Name of scheme:

IMI Sharesave Plan 2004

Period of return:

From:

1 July 2010

To:

31 December 2010

Balance of unallotted securities under scheme(s) from previous return:

1,752,408

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

92,213

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

1,660,195

Name of contact:

Helen Afford, Corporate Counsel

Telephone number of contact:

0121 717 3783

Name of applicant:

IMI plc

Name of scheme:

IMI Save As You Earn 1994 Scheme

Period of return:

From:

1 July 2010

To:

31 December 2010

Balance of unallotted securities under scheme(s) from previous return:

150,919

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

21,437

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

129,482

Name of contact:

Helen Afford, Corporate Counsel

Telephone number of contact:

0121 717 3783

Name of applicant:

IMI plc

Name of scheme:

IMI Executive Share Option (1995) Scheme

Period of return:

From:

1 July 2010

To:

31 December 2010

Balance of unallotted securities under scheme(s) from previous return:

931,046

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

78,910

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

852,136

Name of contact:

Helen Afford, Corporate Counsel

Telephone number of contact:

0121 717 3783

Name of applicant:

IMI plc

Name of scheme:

IMI Employee Share Ownership Plan

Period of return:

From:

1 July 2010

To:

31 December 2010

Balance of unallotted securities under scheme(s) from previous return:

595,766

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

7,619

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

588,147

Name of contact:

Helen Afford, Corporate Counsel

Telephone number of contact:

0121 717 3783