Director/PDMR Shareholding

UNITED UTILITIES GROUP PLC DIRECTORS' AND PDMR INTERESTS IN SHARES United Utilities Group PLC ("the Company") announces that it receivednotification on 18 February 2014 that the Trustee, Equiniti Share Plan TrusteesLimited, purchased ordinary shares of 5p each on behalf of the followingdirectors and persons discharging managerial responsibility on 17 February2014, to be held in accordance with the rules of the Company's HMRC approvedshare incentive plan. The shares were purchased at a price of 759.00 pence pershare. Director/PDMR No. of Shares purchased Sue Amies-King 19 Neil Colman 20 Tony Conway 20 Gary Dixon 19 Steve Fraser 20 Simon Gardiner 21 Russ Houlden 19 Gaynor Kenyon 19 Steve Mogford 20 Janice Smethurst 19 Paula Steer 19 __________________________________________________________________________ Further information can be obtained from Jane Gilmore, Deputy Company Secretary44 1 925 237052 - United Utilities Group's ordinary shares trade on the London Stock Exchange andits ADRs, each equal to two ordinary shares, trade over the counter under theTrading Symbol "UUGRY".