Holding(s) in Company

Filtronic PLC
05 September 2002

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Filtronic plc



2. Name of shareholder having a major interest


Fidelity International Limited and certain of its subsidiary companies, also
comprising the notifiable interest of Mr Edward C Johnson 3rd, principal
shareholder of Fidelity International 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


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


See attached schedule



5. Number of shares / amount of stock acquired


59,642



6. Percentage of issued class


0.08%



7. Number of shares / amount of stock disposed


N/a



8. Percentage of issued class


N/a



9. Class of security


Ordinary shares



10. Date of transaction


Notification was dated 3 September 2002



11. Date company informed


4 September 2002



12. Total holding following this notification


9,687,275



13. Total percentage holding of issued class following this notification


13.03%



14. Any additional information






15. Name of contact and telephone number for queries


Fiona Pick [phone]



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


Fiona Pick



Date of notification


5 September 2002



The FSA does not give any express or implied warranty as to the accuracy of this
document or material and does not accept any liability for error or omission.
The FSA is not liable for any damages (including, without limitation, damages
for loss of business or loss of profits) arising in contract, tort or otherwise
from the use of or inability to use this document, or any material contained in
it, or from any action or decision taken as a result of using this document or
any such material.





                                 Filtronic plc

                     Schedule to Schedule 10 05.09.02 - FIL



Registered Holder                                   Shares Held



Chase Nominees Ltd                                  5,081,130
Chase Manhatten Bank London                         700,000
Nortrust Nominees Ltd                               708,180
Bankers Trust                                       1,053,762
MSS Nominees Ltd                                    68,300
BT Globenet Nominees Ltd                            200,350
RBS Trust Bank                                      887,926
Citibank                                            59,850
Bank of New York London                             340,551
Northern Trust                                      220,190
HSBC                                                242,790
Deutche Bank                                        38,200
Mellon Nominees Ltd                                 66,100
Bank of New York Brussels                           19,946

TOTAL                                               9,687,275


                      This information is provided by RNS
            The company news service from the London Stock Exchange