Holding(s) in Company

Filtronic PLC
02 July 2004


                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Filtronic plc



2. Name of shareholder having a major interest


Prudential plc and certain of its subsidiary companies



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


N/a



6. Percentage of issued class


N/a



7. Number of shares / amount of stock disposed


321,516



8. Percentage of issued class


0.43%



9. Class of security


Ordinary 10p shares



10. Date of transaction


21 June 2004






11. Date company informed


31 June 2004



12. Total holding following this notification


9,385,088



13. Total percentage holding of issued class following this notification


12.57%



14. Any additional information






15. Name of contact and telephone number for queries


Maura Moynihan, 01274 231014



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


Maura Moynihan



Date of notification


2 July 2004



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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 - 2 July 2004



Registered holder                                       Shares held

Chase Noms Ltd                                               20,887

Clydesdale Bk Noms Ltd MGG                                2,375,000

Clydesdale Bk Noms Ltd MGIN                                  64,000
                                                           
Clydesdale Bk Noms Ltd MGT                                   12,676

Nortrust Noms Ltd   MEB01                                   618,146

Nortrust Noms Ltd                                             6,278

Pruclt HSBC GIS Nom(UK) PAC AC                            6,130,984

Pruclt HSBC GIS Nom(UK) PPL AC                              157,117

                                                          9,385,088


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