Holding(s) in Company

Victrex PLC
02 January 2007

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Victrex plc



2. Name of shareholder having a major interest


Morgan Stanley Securities 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


As 2 above



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


Morgan Stanley Securities Limited



5. Number of shares / amount of stock acquired


n/a



6. Percentage of issued class


n/a



7. Number of shares / amount of stock disposed


n/a



8. Percentage of issued class


n/a



9. Class of security


Ordinary Shares of 1p each



10. Date of transaction


21 December 2006




11. Date company informed


27 December 2006



12. Total holding following this notification


2,457,651



13. Total percentage holding of issued class following this notification


3.00%



14. Any additional information






15. Name of contact and telephone number for queries


Claire Salisbury 01253 897 477



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


Claire Salisbury

Company Secretarial Assistant



Date of notification


2 January 2007



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