Holding(s) in Company

Pennon Group PLC
09 February 2004


PENNON GROUP PLC

FOR IMMEDIATE RELEASE

HOLDING IN COMPANY


Pennon Group Plc has today received notification (by fax dated 9 February 2004)
that at the close of business on 6 February 2004 Legal & General Investment
Management held an interest in 4,666,641 Ordinary shares of £1.11p each in
Pennon Group Plc.

9 February 2004

End transmission

www.pennon-group.co.uk



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