Director/PDMR Shareholding

Serco Group plc (the "Company") was notified on 15 June 2009 that, on 12 June
2009, Christopher Hyman, Chief Executive, purchased 38,303 ordinary shares in
the Company at a price of 404.50 pence per share to be held as Investment
Shares under the terms of the Company's Deferred Bonus Plan.

In addition on 15 June 2009 Christopher Hyman exercised nil cost options over
438,073 ordinary shares in the Company, granted to him under the Company's Long
Term Incentive Schemes, of which he retained 105,000 shares, which have been
transferred to Mrs Lianne Hyman. The balance of 333,073 shares were sold on the
London market at a price of 400.75 pence per share of which 207,031 were sold
to settle Tax, NI and related costs.

Following these transactions, Mr Hyman's beneficial interest in ordinary shares
in the Company has increased to 320,413. Mr Hyman has now also fully satisfied
the Company's share ownership requirement of two times base salary.

This notice is given in fulfilment of obligations under DTR3.1.2R and DTR3.1.4R
(1)(a).