Holding(s) in Company

Intertek Group PLC
13 June 2006



                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

Intertek Group plc

2. Name of shareholder having a major interest

FMR Corp. and Fidelity International Limited and their direct and indirect
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

Non beneficial interest on behalf of various direct and indirect subsidiaries of
FMR Corp. and Fidelity International Ltd and notifiable interest of Mr Edward C.
Johnson 3d, principal shareholder of FMR Corp. and Fidelity International Ltd

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

                  Registered Holder                         No. of shares

Northern Trust, London                                                 678,186
Bank of New York Brussels                                              440,200
Mellon Bank                                                            351,954
JP Morgan, Bournemouth                                               3,348,000
Citibank London                                                         74,000
State Street Bank & Trust Co London                                     23,800
Bank of New York                                                        56,900
Northern Trust Co                                                       12,300
Brown Brothers Harriman & Co                                           436,200
JP Morgan Chase Bank                                                   278,000
Mellon Bank NA                                                         116,310
Citibank NA                                                             78,000
JP Morgan, Bournemouth                                                 672,540
JP Morgan, Bournemouth                                                 423,428
Bank of New York Brussels                                               98,500
Brown Brothers Harriman Ltd Lux                                          1,437
Bank of New York Europe London                                         609,500

                                                Total                7,699,255

5. Number of shares / amount of stock acquired

Not applicable

6. Percentage of issued class

Not applicable

7. Number of shares / amount of stock disposed

1,579,172 shares

8. Percentage of issued class

1.01%

9. Class of security

Ordinary shares of 1p

10. Date of transaction

12 June 2006

11. Date company informed

13 June 2006

12. Total holding following this notification

7,699,255 shares

13. Total percentage holding of issued class following this notification

4.93%

14. Any additional information

None

15. Name of contact and telephone number for queries

Steve Hornbuckle 0207 396 3442

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

Steve Hornbuckle, Deputy Company Secretary

17. Date of notification

13 June 2006

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for loss of business or loss of profits) arising in contract, tort or otherwise
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