Holding(s) in Company

Intertek Group PLC
05 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                                                 829,186
JP Morgan, Bournemouth                                               3,742,600
Bank of New York Brussels                                              541,700
Mellon Bank                                                            351,954
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                                                 895,640
JP Morgan, Bournemouth                                                 885,100
Bank of New York Brussels                                              142,800
Brown Brothers Harriman Ltd Lux                                          1,437
Bank of New York Europe London                                         812,500

                                                Total                9,278,427

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

1,440,543 shares

8. Percentage of issued class

Less than 1%

9. Class of security

Ordinary shares of 1p

10. Date of transaction

2 June 2006

11. Date company informed

5 June 2006

12. Total holding following this notification

9,278,427 shares

13. Total percentage holding of issued class following this notification

5.94%

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

5 June 2006

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