Holding(s) in Company

Intertek Group PLC
16 April 2004

                           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


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


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

     SEE LIST BELOW


5)   Number of shares/amount of stock acquired.

     475,355


6)   Percentage of issued Class

     0.31%


7)   Number of shares/amount of stock disposed

     NOT KNOWN


8)   Percentage of issued Class

     NOT KNOWN


9)   Class of security

     ORDINARY SHARES OF £0.01 EACH


10)  Date of transaction

     NOT KNOWN


11)  Date company informed

     15/04/04


12)  Total holding following this notification

     23,137,149
               
13)  Total percentage holding of issued class following this notification

     15%

14)  Any additional information

     ON BEHALF OF VARIOUS DIRECT AND INDIRECT SUBSIDIARIES OF FMR CORP. AND 
     FIDELITY INTERNATIONAL LTD AND NOTIFIABLE INTERESTS OF: MR E C JOHNSON 3D, 
     PRINCIPAL SHAREHOLDER OF FMR CORP. AND FIDELITY INTERNATIONAL LTD.
                
15)  Name of contact and telephone number for queries

     SHARON BOLAND
     020 7396 3436

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

     Date of Notification   16TH APRIL 2004



SCHEDULE A                                                      
                                                                 Amendment No 13
Security: Intertek Testing Services Plc
 
                                   MANAGEMENT 
                    SHARES HELD     COMPANY       NOMINEE/REGISTERED NAME
--------------------------------------------------------------------------------
(Ordinary Shares)
                      434,300          FMRCO      State Street Nominees Limited
                    2,853,900          FMRCO      Chase Nominees Limited
                       10,000          FMRCO      HSBC 
                       89,410          FMRCO      Mellon Bank
                       11,900          FMTC       State Street Nominees Ltd.
                        8,500          FMTC       Mellon Bank
                        6,400          FMTC       State Street Bank & Trust
                    2,263,411          FISL       Chase Manhattan Bank London
                    1,587,800          FISL       Chase Nominees Ltd
                      238,900          FPM        Mellon Nominees Ltd
                      148,200          FPM        Citibank
                       78,900          FPM        HSBC
                      114,500          FPM        Bank of New York London
                      273,000          FPM        Chase Nominees Ltd
                       80,800          FPM        Northern Trust
                    1,135,979          FIL        Chase Manhattan Bank London
                      617,935          FIL        State Street Bank & Trust
                    4,376,150          FIL        Bank of New York London
                       47,000          FIL        Deutsche Bank
                    1,483,410          FIL        Northern Trust
                    1,405,200          FIL        JP Morgan
                      623,535          FIL        Nortrust Nominees Ltd
                      599,300          FIL        State Street Nominees Ltd
                      250,900          FIL        Morgan Stanley
                      308,050          FIL        Bank of New York Brussels
                    3,595,769          FIL        HSBC
                      404,800          FIL        Chase Nominees Ltd
                       89,200          FIL        Citibank

Total Ordinary 
 Shares            23,137,149

Current ownership 
 percentage:            15.00% 

Shares in issue:  154,247,660

Change in holdings 
 since last filing   +475,355 Ordinary Shares


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