Blocklisting Interim Review

Ceres Power Holdings plc
16 September 2005


                        BLOCK LISTING SIX MONTHLY RETURN


Date: 18 SEPTEMBER 2005

Name of company:                                CERES POWER HOLDINGS PLC

Name of scheme:                                 WARRANTS

Period of return:     From: 18 MARCH 2005       To: 18 SEPTEMBER 2005

Balance under scheme from previous return:      2,314,460

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

Number of securities issued/allotted under      160,287
scheme during period:

Balance under scheme not yet issued/allotted    2,154,173
at end of period

Number and class of securities originally       2,314,460 ORDINARY SHARES OF 5P 
listed and the date of admission                EACH, 18 MARCH 2005

Total number of securities in issue at          56,298,684
the end of the period


Name of contact:                                MATT STRIDE

Telephone number of contact:                    01293 400404



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