RNS Number:8411Q
Inveresk PLC
13 October 2003


                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

Inveresk plc

2. Name of shareholder having a major interest

Isis Asset Management 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

Dicovery Trust

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

Chase Nominees Ltd

5. Number of shares / amount of stock acquired

1,875,000

6. Percentage of issued class

3.48%

7. Number of shares / amount of stock disposed

-

8. Percentage of issued class

-

9. Class of security

Ordinary shares of 1p each

10. Date of transaction

9 October 2003

11. Date company informed

10 October 2003

12. Total holding following this notification

1,875,000

13. Total percentage holding of issued class following this notification

3.48%

14. Any additional information

-

15. Name of contact and telephone number for queries

David Pett - 020 7240 1234

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

David Pett

Date of notification

13 October 2003

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