Holding(s) in Company

Pennon Group PLC
09 February 2005


PENNON GROUP PLC

FOR IMMEDIATE RELEASE

HOLDING IN COMPANY

Pennon Group Plc has received notification (by fax dated 8 February 2005) that
the interest of Deutsche Bank AG and its subsidiary companies in the Ordinary
shares of £1.11p each in Pennon Group Plc has fallen below 3% of the issued
share capital of the Company.


9 February 2005

www.pennon-group.co.uk


End transmission


                      This information is provided by RNS
            The company news service from the London Stock Exchange