Director/PDMR Shareholding

Serco Group plc (the "Company") was notified that on 2 May 2013, David
Campbell, a person discharging managerial responsibility, exercised 43,122
options granted on 6 May 2003 under the Company's Executive Option plan, at an
exercise price of 153 pence per share. The shares were sold on the London
market at a price of 612 pence per share.

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