Holding(s) in Company

Pennon Group PLC
06 February 2004

PENNON GROUP PLC

FOR IMMEDIATE RELEASE

HOLDING IN COMPANY


Pennon Group Plc has today received notification (by fax dated 6 February 2004)
that at the close of business on 4 February 2004 Standard Life Investments held
an interest in 5,373,893 Ordinary shares of £1.11p each in Pennon Group Plc.



6 February 2004

End transmission


www.pennon-group.co.uk


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