Cancellation of Admission

Reliance Security Group PLC
28 August 2007


28 August 2007


The following amendment is made to RNS announcement 8841c - the date of
cancellation of admission will be 26 and not 25 September 2007.


           Reliance Security Group plc ('Reliance' or the 'Company')


Cancellation of admission

On 24 August 2007, Reliance Executive Limited declared its offer for Reliance
Security Group plc wholly unconditional.

Reliance therefore announces that it has made an application for the
cancellation of admission of the Company's Ordinary Shares to trading on AIM
with effect from 7.00 a.m. on 26 September 2007. The cancellation of the trading
of Reliance's Ordinary Shares may significantly reduce the liquidity and
marketability of any shares not assented to the Offer and their value may be
affected in consequence.


For further information:

Jeremy Simon Company Secretary                          01895 205 003


                      This information is provided by RNS
            The company news service from the London Stock Exchange