RNS Number:7866N
PPL Therapeutics PLC
21 July 2003

PPL Therapeutics plc ("the Company")

DISCLOSURE OF INTEREST

The Company received notification today from James Sharp & Co., that following
the purchase of 500,000 shares on 17 July 2003, Mr David Barry has an interest
in 4,050,000 Ordinary shares in the Company, representing 3.4% of the Company's
issued share capital. The shares are registered in the name of Value Investments
Limited.


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