Blocklisting - Interim Review
BLOCK LISTING SIX MONTHLY RETURN
Information provided on this form must be typed or printed electronically.
To: The FSA
Date: _31 January 2008
Name of applicant: UNITED UTILITIES PLC
Name of scheme: UNITED UTILITIES EXECUTIVE SHARE OPTION
SCHEME
Period of return: From: 01.08.2007 To: 31.1.2008
Balance under scheme from previous 2,847,332
return:
The amount by which the block 1,000,000
scheme has been increased, if the
scheme has been increased since
the date of the last return:
Number of securities issued/ 424,097
allotted under scheme during
period:
Balance under scheme not yet 3,423,235
issued/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 2,500,000, JANUARY
admission 2001 -2,000,000 JANUARY 2002 - 2,750,000,
JANUARY 2003 - 2,000,000 FEBRUARY 2005 -
3,000,000, JANUARY 2006 - 300,000 SEPTEMBER
2006 - 3,000,000, FEBRUARY 2007 - 500,000,
MARCH 2007 - 250,000, APRIL 2007 - 250,000
Total number of securities in 880,730,308
issue 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 P Davies___________________________________
Assistant Company Secretary
for and on behalf of
UNITED UTILITIES PLC
If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.