Amendment to announcement dated 17 June 2003

    AMENDMENT

SCHEDULE 10

NOTIFICATION OF MAJOR INTERESTS IN SHARES

All relevant boxes should be completed in block capital letters.

1.-Name of company

 TT electronics plc

2.-Name of shareholder having a major interest

 FMR Corp
 Fidelity International Limited
 Edward C Johnson 3d

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

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

 HSBC ( FMRCO ) 8,025,699
 Chase Nominees Limited ( FISL ) 38,429

5. Number of shares/amount of stock acquired

 1,025,699

6. Percentage of issued class

 0.66%

7. Number of shares/amount of stock disposed

8. Percentage of issued class

9 Class of security

 Fully Paid Ordinary Shares of 25p each

10. Date of transaction

 Not notified

11. Date company informed

 16 June 2003

12. Total holding following this notification

 8,064,128

13. Total percentage holding of issued class following this notification

 5.21%

14. Any additional information

 Amended for acquisition not disposal

15. Name of contact and telephone number for queries

 M G Leigh 01 932 841310

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

 M G Leigh

Date of notification 18 June 2003