Blocklisting Six Mthly Return

Intertek Group PLC
11 July 2005


                                SCHEDULE 5

                      BLOCKLISTING SIX MONTHLY RETURN
     
To:  Listing Applications
     UK Listing Authority
     Financial Services Authority
     25, The North Colonnade
     Canary Wharf
     London, E14 5HS

               Please ensure the entries on this return are typed

1. Name of company

Intertek Group plc

2. Name of scheme

  1.  1997 Unapproved Share Option Scheme (1997 U)
  2.  2002 Approved Share Option Scheme (2002 A)
  3.  2002 Unapproved Share Option Scheme (2002 U)

3. Period of return:

From: 11 January 2005                        To: 10 July 2005

4. Number and class of share(s) (amount of stock / debt security) not issued
under scheme

1997 U                   227,417 shares
2002 A                   235,206 shares
2002 U                   977,571 shares

               Total   1,440,194 shares

5. Number of shares issued / allotted under scheme during period:

1997 U                     41,321 shares
2002 A                     95,862 shares
2002 U                    447,340 shares

                  Total   584,523 shares

6. Balance under scheme not yet issued / allotted at end of period

1997 U                    186,096 shares
2002 A                    139,344 shares
2002 U                    530,231 shares

                  Total   855,671 shares

7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;

1997 U         1,300,000 shares                     9 June 2004
2002 A           250,000 shares                    11 July 2002
2002 U         1,000,000 shares                    11 July 2002

       Total   2,550,000 shares

Please confirm total number of shares in issue at the end of the period in order
for us to update our records

155,271,560 shares

Contact for queries

Name

S C Hornbuckle

Address

25 Savile Row, London W1S 2ES

Telephone

0207 396 3442

Person making the return

Name

S C Hornbuckle

Position

Deputy Company Secretary

Signature

S C Hornbuckle

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