London Security PLC 14 January 2005 London Security plc ("the Company") 14 January 2005 PURCHASE OF OWN SECURITIES London Security plc announces that on 11th January 2005 it purchased for cancellation 500 ordinary shares of 10p each at a price of £14.00 per share. The issued share capital of the Company is now 14,463,316 shares. This information is provided by RNS The company news service from the London Stock Exchange