Holding(s) in Company

Oxford Biomedica PLC
20 April 2005


Oxford BioMedica plc (the 'Company')

Notification of Major Interests in Shares

The Company has received notification today from UBS AG that on 18
April 2005 it, acting through its business and legal entities, had an interest
in 11,351,250 Oxford BioMedica plc 1p ordinary shares. This represents 3.03% of
the presently issued share capital of the Company, which stands at 374,315,769
shares.

20 April 2005

Andrew Wood
Chief Financial Officer
Tel [phone]



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