Holding(s) in Company

Filtronic PLC
26 February 2004

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Filtronic plc


2. Name of shareholder having a major interest


Legal and General Investment Management



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


72,578



8. Percentage of issued class


0.10%



9. Class of security


Ordinary shares



10. Date of transaction


24 February 2004



11. Date company informed


25 February 2004



12. Total holding following this notification


2,956,443



13. Total percentage holding of issued class following this

notification


3.97%



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


26 February 2004



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 10 26 02 04



Registered Holder                                Shares Held


HSBC Global Custody Nominee (UK) Ltd a/c 914945     31,893

HSBC Global Custody Nominee (UK) Ltd a/c 887711     480,500

HSBC Global Custody Nominee (UK) Ltd a/c 775245     318,087

HSBC Global Custody Nominee (UK) Ltd a/c 357206     1,880,445

HSBC Global Custody Nominee (UK) Ltd a/c 363605     55,000

HSBC Global Custody Nominee (UK) Ltd a/c 866203     101,605

HSBC Global Custody Nominee (UK) Ltd a/c 360509     88,913



TOTAL                                               2,956,443



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