SThree plc
21 November 2006

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

SThree plc

2. Name of shareholder having a major interest

Barclays plc

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

As in 2 above, through various affiliates

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

Not disclosed

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

16 November 2006

12. Total holding following this notification

Not disclosed

13. Total percentage holding of issued class following this notification

Below 3%

14. Any additional information


15. Name of contact and telephone number for queries

Steve Hornbuckle 020 7292 7676

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

Steve Hornbuckle, Company Secretary, SThree plc

Date of notification

20 November 2006



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