Blocklisting Interim Review

City of London Investment Trust PLC
05 July 2007

                        BLOCK LISTING SIX MONTHLY RETURN



Information provided on this form must be typed or printed electronically.



To:  The FSA



Date: 5 JANUARY 2007


Name of applicant:                                         THE CITY OF LONDON INVESTMENT TRUST PLC

Name of scheme:                                            Henderson Investment Trust Share Plan

Period of return:                           From:          22 July 2006           To:        4 January 2007

Balance under scheme from previous return:                 528,523 ordinary shares of 25p each

The amount by which the block scheme has been increased,   Nil
if the scheme has been increased since the date of the
last return:

Number of securities issued/allotted under scheme during   Nil
period:

Balance under scheme not yet issued/allotted at end of     528,523 ordinary shares of 25p each
period

Number and class of securities originally listed and the   2,000,000 ordinary shares on 21 January 1998
date of admission

Total number of securities in issue at the end of the      208,413,762 ordinary shares of 25p each
period


Name of contact:                                           Deborah Trickett
Address of contact:                                        Henderson Global Investors, 4 Broadgate, London EC2M 2DA
Telephone number of contact:                               020 7818 6816





SIGNED BY   ______________________________________________

Deborah Trickett, for and on behalf of Henderson Secretarial Services Limited,

Company Secretary to

The City of London Investment Trust plc







If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.


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