Blocklisting Interim Review

Name of applicant:

Carclo plc

Name of scheme:

Carclo plc Discretionary Share Option Scheme 1997

Period of return:

From:

08 July 2011

To:

7 August 2012

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

60,000 ordinary shares of 5p each ("Ordinary Shares")

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):

0

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

0

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

60,000

Name of scheme:

Carclo plc Executive Share Option Scheme 2000

Period of return:

From:

08 July 2011

To:

7 August 2012

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

450,000 Ordinary Shares

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):

0

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

39,500

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

410,500

Name of contact:

Eric Cook, Company Secretary

Telephone number of contact:

01924 268040