Transaction in Own Shares

Quester VCT PLC                                

TRANSACTION IN OWN SECURITIES

The Board of Quester VCT PLC announces that on 27 July 2005 the Company
purchased for cancellation 380,936 ordinary shares of 5p at a price of 35.60p
per share.

For further information please contact:

Jonathan Langford, Quester VCT PLC: 0207 222 5472

28 July 2005