London Security PLC 25 January 2005 London Security plc ("the Company") 25 January 2005 Purchase of own securities London Security plc announces that on 24 January 2005 it purchased for cancellation 3500 ordinary shares of 10p each at a price of £13.80 per share. The issued share capital of the Company is now 14,458,316 shares. This information is provided by RNS The company news service from the London Stock Exchange