Holding(s) in Company

Serco Group plc

Major Interest in Shares

In accordance with Sections 198 to 202 of the Companies Act 1985, the Company
has today been notified of the following reduced Notifiable Interest, which was
effected on 4 December 2002:

FMR Corp. and Fidelity International Limited (FIL) and their direct and
indirect subsidiaries - 4.93%

Contact - Julie Hindley - 01932 755900