SThree plc
04 April 2006


                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

SThree plc

2. Name of shareholder having a major interest

Legal & General Group plc and/or its subsidiaries

3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18

-

4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them

Number

HSBC Global Custody Nomineee (UK) Ltd A/C              914945           42,066
HSBC Global Custody Nomineee (UK) Ltd A/C              887711          500,004
HSBC Global Custody Nomineee (UK) Ltd A/C              775245          335,668
HSBC Global Custody Nomineee (UK) Ltd A/C              357206        2,664,185
HSBC Global Custody Nomineee (UK) Ltd A/C              747381          231,660
HSBC Global Custody Nomineee (UK) Ltd A/C              866203          219,720
HSBC Global Custody Nomineee (UK) Ltd A/C              969995          294,718
HSBC Global Custody Nomineee (UK) Ltd A/C              978777          396,669
HSBC Global Custody Nomineee (UK) Ltd A/C              360509          174,000

                                           Total                     4,858,690

5. Number of shares / amount of stock acquired

N/A

6. Percentage of issued class

N/A

7. Number of shares / amount of stock disposed

N/A

8. Percentage of issued class

N/A

9. Class of security

Ordinary Shares of 1p

10. Date of transaction

N/A

11. Date company informed

30 March 2006

12. Total holding following this notification

4,858,690

13. Total percentage holding of issued class following this notification

3.52%

14. Any additional information

N/A

15. Name of contact and telephone number for queries

Ian Colletts 020 7292 3838

16. Name and signature of authorised company official responsible for making
this notification

Ian Colletts, Company Secretary, SThree

Date of notification

4 April 2006



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