Holding(s) in Company

Filtronic PLC
11 August 2005

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Filtronic plc



2. Name of shareholder having a major interest


Goldman Sachs International



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


Beneficial interest and Non-beneficial interest



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


N/a



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


1,274,989



8. Percentage of issued class


1.70%



9. Class of security


Ordinary shares



10. Date of transaction


9 August 2005






11. Date company informed


11 August 2005



12. Total holding following this notification


3,601,544



13. Total percentage holding of issued class following this notification


4.81%



14. Any additional information






15. Name of contact and telephone number for queries


Maura Moynihan [phone]



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






Date of notification


11 August 2005



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