Potential Disposal of TCS Business

Potential disposal of Serco's Technical Consulting Services business

23 May 2012

Serco Group plc (Serco), the international services company, announces today
that it is in discussion with Amec plc regarding the potential disposal of
Serco's Technical Consulting Services (TCS) business. TCS provides consulting
and project solutions primarily to the UK civil and defence nuclear markets,
and has annual revenues of approximately £70m.

There is no certainty that a transaction will proceed. A further announcement
will be made in due course.

Ends

For further information please contact Serco:

Stuart Ford, Head of Investor Relations T [phone]

Marcus De Ville, Head of Media Relations T [phone]

About Serco

Serco is a FTSE 100 international service company, which combines commercial
know-how with a deep public service ethos.

Around the world, we improve essential services by managing people, processes,
technology and assets more effectively. We advise policy makers, design
innovative solutions, integrate systems and - most of all - deliver to the
public.

Serco supports governments, agencies and companies who seek a trusted partner
with a solid track record of providing assured service excellence. Our people
offer operational, management and consulting expertise in the aviation, BPO,
defence, education, environmental services, facilities management, health, home
affairs, information and communications technology, knowledge services, local
government, science and nuclear, transport, welfare to work and the commercial
sectors.

More information can be found at www.serco.com