Transaction in Own Shares

SThree plc
12 December 2007

                                   SThree plc



                             Purchase of own shares





SThree plc announces that on 11 December 2007, it purchased for cancellation,
100,000 ordinary shares of 1p each at an average price of 214.4252pence per
share.



The highest price paid was 216.875pence per share and the lowest price paid was
212.25pence per share.



For confirmation the Company's issued capital is now 137,777,163 ordinary shares
of 1p each.



Steve Hornbuckle

Company Secretary

020 7292 3838


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