Holding(s) in Company

Serco Group plc

Major Interest in Shares

In accordance with Section 198 - 202 of the Companies Act 1985, the Company has
been notified of the following increased Notifiable Interest effective on 9 May
2003:

Morley Fund Management Limited (a subsidiary of Aviva plc) - 7.05%

Contact - Julie Hindley - 01256 745900