Blocklisting - Interim Review

BLOCK LISTING SIX MONTHLY RETURN Information provided on this form must be typed or printed electronically and provided to an ris. Date: 1 July 2010 Name of applicant: Serco Group plc Name of scheme: a. Long Term Incentive Scheme b. Savings Related Share Option Scheme c. Executive Option Plan Period of return: From: 1 January 2010 To: 30 June 2010 Balance of unallotted securities under a. 298,271 ordinary 2p shares scheme(s) from previous return: b. 27,934 ordinary 2p shares c. 1,249,051 ordinary 2p shares Plus: The amount by which the block a. 1,010,000 ordinary 2p shares scheme(s) has been increased since the date of the last return (if any b. nil increase has been applied for): c. nil Less: Number of securities issued/ a. 1,040,715 ordinary 2p shares allotted under scheme(s) during period (see LR3.5.7G): b. 20,109 ordinary 2p shares c. 895,911 ordinary 2p shares Equals: Balance under scheme(s) not a. 267,556 ordinary 2p shares yet issued/allotted at end of period: b. 7,825 ordinary 2p shares c. 353,140 ordinary 2p shares Name of contact: Emma Penn Telephone number of contact: 01256 744168

Companies

Serco Group (SRP)
UK 100

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