RNS Number:4712T
Filtronic PLC
19 December 2003

                                  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
Edmond C Johnstone 3rd, principle 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


The holding is of the shareholders named in 2.



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






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


47,242



8. Percentage of issued class


0.06%



9. Class of security


Ordinary shares



10. Date of transaction


18 December 2003






11. Date company informed


19 December 2003



12. Total holding following this notification


10,398,072



13. Total percentage holding of issued class following this notification


13.95%



14. Any additional information






15. Name of contact and telephone number for queries


Maura Moynihan +44 1274 231014



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






Date of notification


19 December 2003



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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 19 December  03



Registered Holder                          Shares Held



Chase Nominees Ltd                         5,174,936

Chase Manhatten Bank London                   49,671

Nortrust Nominees Ltd                        382,380

Bankers Trust                                979,962

BT Globenet Nominees Ltd                     147,650

RBS Trust Bank                               399,560

Citibank                                      66,850

Bank of New York London                      502,351

Northern Trust                               357,990

HSBC                                       2,047,622

Deutche Bank                                  74,900

Mellon Nominees Ltd                           59,600

Bank of New York Brussels                    154,600





TOTAL                                     10,398,072




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

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