Director/PDMR Shareholding

Serco Group plc was notified on 10 March 2008 by David Richardson, a
non-executive director, that on 10 March 2008 he acquired a total of 5000 Serco
Ordinary Shares at 445.75 per share.

This notice is given in fulfilment of the obligations under DR3.1.2R and
DR3.1.4 (1)(a)R.