Holding(s) in Company

Victrex PLC
27 March 2007

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Victrex plc



2. Name of shareholder having a major interest


Prudential 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


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


BK OF New York (NOMS) Ltd/636922                  62,000
Nortrust Nominee Ltd A/C MHF01                    16,420
Nortrust Nominee Ltd A/C MKD01                   200,000
Nortrust Nominee Ltd A/C MKM01                   789,525
Nortrust NOMS Ltd A/C MEL01                      128,805
Nortrust NOMS Ltd A/C PUQ01                      812,123
PRUCLT HSBC GIS NOM (UK) PAC AC                2,092,513
PRUCLT HSBC GIS NOM (UK) PPL AC                   37,000





5. Number of shares / amount of stock acquired






6. Percentage of issued class






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


22 March 2007



11. Date company informed


26 March 2007



12. Total holding following this notification


4,138,386



13. Total percentage holding of issued class following this notification


5.05%



14. Any additional information






15. Name of contact and telephone number for queries


Sonya Moore



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


Sonya Moore

Assistant Company Secretary



Date of notification


27 March 2007



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