Blocklisting Interim Review

Phytopharm PLC 01 May 2007 BLOCKLISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically. To: The FSA Date: 1 May 2007 1. Name of applicant: Phytopharm plc 2. Name of scheme The Phytopharm 1996 Company Share Option Plan 3. Period of return: From 1 November 2006 To 30 April 2007 4. Balance under scheme from previous return: 159,660 Ordinary Shares of 1 pence 5. The amount by which the block scheme has been increased, if the scheme has been increased since the date of the last return Nil 6. Number of securities issued/allotted under scheme during period: Nil 7 Balance under scheme not yet issued/allotted at end of period 159,660 Ordinary Shares of 1 pence 8. Number and class of securities originally listed and the date of admission 400,000 Ordinary Shares of 1 pence admitted 18 May 2000 9. Total number of securities in issue at the end of the period 55,606,309 Ordinary Shares of 1 pence Name of contact Zoe McGowan Address of contact Phytopharm plc, Corpus Christi House, 9 West Street, Godmanchester PE29 2HY Telephone number of contact 01480 437697 Signed by Zoe McGowan Company secretary, for and on behalf of Name of applicant Phytopharm plc If you knowingly or recklessly give false or misleading information you may be liable to prosecution. This information is provided by RNS The company news service from the London Stock Exchange VRAR

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