Director Declaration

UNITED UTILITIES GROUP PLC                           

22 February 2012

                     Sara Weller - Non-Executive Director                      

Further to the announcement made on 21 February 2012 in relation to the
appointment of Sara Weller as a non-executive director with effect from 1 March
2012, United Utilities Group PLC confirms that there are no further details to
disclose under paragraph 9.6.13 (2) to (6) of the Listing Rules in relation to
Sara Weller.

                                      -0-                                      

Further information can be obtained from Simon Gardiner, Company Secretary 44 1
925 237071

United Utilities Group's ordinary shares trade on the London Stock Exchange and
its ADRs, each equal to two ordinary shares, trade over the counter under the
Trading Symbol "UUGRY".