17th Aug 2006 13:27
BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically.To: The FSADate: _31 July_2006Name of applicant: UNITED UTILITIES PLC Name of scheme: UNITED UTILITIES PERFORMANCE SHARE PLAN SCHEME Period of return: From: 1.2.2006 To: 31.7.2006 Balance under scheme from previous 2,471,150 return: The amount by which the block nil scheme has been increased, if the scheme has been increased since the date of the last return: Number of securities issued/ 567,721 allotted under scheme during period: Balance under scheme not yet issued 1,903,429 /allotted at end of period Number and class of securities JUNE 2005 - 3,000,000 originally listed and the date of admission Total number of securities in issue 876,272,583 at the end of the period Name of contact: J Gilmore Address of contact: Dawson House, Great Sankey, Warrington WA5 3LW Telephone number of contact: 01925 237052 SIGNED BY _____T Rayner___________________Company Secretaryfor and on behalf ofUNITED UTILITIES PLC_______________________________________________Name of applicantIf you knowingly or recklessly give false or misleading information you may beliable to prosecution.ENDUNITED UTILITIES PLCRelated Shares:
United Utilities