1st Aug 2007 12:42
BLOCK LISTING SIX MONTHLY RETURN
Information provided on this form must be typed or printed electronically.
To: The FSADate: _31 July_2007Name of applicant: UNITED UTILITIES PLC Name of scheme: UNITED UTILITIES SAYE SHARE OPTION SCHEME Period of return: From: 1.2.07 To: 31.7.2007
Balance under scheme from previous 288,261 return: The amount by which the block 3,020,000 scheme has been increased, if the scheme has been increased since the
date of the last return: Number of securities issued/ 2,434,289 allotted under scheme during period:
Balance under scheme not yet issued 585,711 /allotted at end of period Number and class of securities MARCH 1991- 1,000,000, DECEMBER 1994 - originally listed and the date of 4,600,000, FEBRUARY 1998 02,500,000, admission JANUARY 2001 -2,000,000 JANUARY 2002 - 2,750,000, JANUARY 2003 - 2,000,000 FEBRUARY 2005 - 3,000,000 , FEBRUARY 2007 - 3,020,000
Total number of securities in issue 880,204,324
at the end of the period Name of contact: J Gilmore Address of contact: Haweswater House, Lingley Mere Business Park, Great Sankey, Warrington WA5 3LP
Telephone number of contact: 01925 237052
SIGNED BY J Gilmore______________________________________________
Assistant Company Secretaryfor and on behalf ofUNITED UTILITIES PLC
If you knowingly or recklessly give false or misleading information you may be liable to prosecution.
UNITED UTILITIES PLCRelated Shares:
United Utilities