AWE Contract Extension

Serco announces contract extension at UK AWE                  

Serco Group plc ('Serco') notes the announcement made by the UK Ministry of
Defence ('MoD') regarding the MoD's plans for upgrading of facilities at the
Atomic Weapons Establishment, operated by a joint venture consisting of Serco,
British Nuclear Fuels Limited and Lockheed Martin.

The organic growth from this contract escalates over three years and is valued
to Serco at some £350m in total. Serco will confirm completion in a further
announcement.

As the MoD has announced, the programme is necessary to upgrade skills and
facilities at the Atomic Weapons Establishment sites at Aldermaston and
Burghfield to provide continued reliability and safety assurance.

For further information please contact:

Serco Group plc: [phone]

Dominic Cheetham, Director of Corporate Communications

Richard Hollins, Head of Investor Relations

Notes to editors:

Serco is a leading international service company, operating in a diverse range
of sectors including science, defence, justice, transport, local government ,
IT services, education and health. More information can be found at
www.serco.com.