Holding(s) in Company

Filtronic PLC
19 November 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 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


760,383



6. Percentage of issued class


1.02%



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


14 November 2003



11. Date company informed


18 November 2003



12. Total holding following this notification


9,793,166



13. Total percentage holding of issued class following this notification


13.14%



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


Maura Moynihan



Date of notification


19 November 2003



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 19 November 03 - FIL



Registered Holder                                   Shares Held

Chase Nominees Ltd                                    5,290,960
                                
Chase Manhatten Bank London                              34,063

Nortrust Nominees Ltd                                   407,780

Bankers Trust                                           979,962

MSS Nominees Ltd

BT Globenet Nominees Ltd                                147,650

RBS Trust Bank                                          399,560

Citibank                                                 66,850

Bank of New York London                                 510,451
                                                      
Northern Trust                                          360,990

HSBC                                                  1,308,100

Deutche Bank                                             72,600

Mellon Nominees Ltd                                      59,600

Bank of New York Brussels                               154,600





TOTAL                                                 9,793,166


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