Director/PDMR Shareholding

Pennon Group PLC
09 October 2006

PENNON GROUP PLC



FOR IMMEDIATE RELEASE



DIRECTORS/PDMR SHAREHOLDING (PURSUANT TO DR3.1.4R(1))





Pennon Group Plc announces that it received notification on 6 October 2006
pursuant to DR3.1.2R that Ordinary shares of nominal value 40.7p each in the
Company were purchased for 524.75 pence per share for persons discharging
managerial responsibilities (PDMRs) in the Company on 3 October 2006 in London,
England as follows:



Name of PDMR                                            No of Ordinary shares




Mrs M S Read                                                   103

Mr D B Robertson                                               111

Mrs G Robertson                                                138
(connected person to Mr D B Robertson)

Mr K D Woodier                                                 287



The shares were purchased for the PDMRs in respect of the final dividend payable
for the year ended 31 March 2006 and were reinvested into ISAs.









9 October 2006



www.pennon-group.co.uk



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