Holding(s) in Company

TT electronics PLC
28 April 2004


                                  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

TWEEDY, BROWNE COMPANY LLC


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

 SEE ATTACHED


5.
Number of shares/amount of stock acquired


6.
Percentage of issued class


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

28 APRIL 2004


12.
Total holding following this notification

8,967,927


13.
Total percentage holding of issued class following this notification

5.79%


14.
Any additional information


15.
Name of contact and telephone number for queries

 M G Leigh
01932 841310


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

M G Leigh


Date of notification 28 April 2004


TWEEDY, BROWNE COMPANY LLC

4.     Name of Registered Holders:

REGISTERED OWNER                                                NUMBER OF SHARES

Tweedy, Browne Company LLC                                                     0

State Street Nominees Ltd, TNIB                                          120,700

State Street Nominees Ltd, TN1D                                          196,000

Northern Trust AVFC London                                               114,000

Northern Trust AVFC London                                                66,700

Northern Trust AVFC London                                               180,700

Northern Trust AVFC London                                               238,300

Royal Trust of Canada, London                                             88,925

Northern Trust AVFC London                                                86,000

Mellon Nominees (UK) Ltd                                                 133,248

Northern Trust Nominees AVFC Ltd                                         115,781

Royal Trust of Canada London                                              12,685

State Street Nominees                                                     45,200

Northern Trust AVFC London                                                 9,219

Northern Trust AVFC London                                                68,050

Northern Trust AVFC London                                                68,050

Northern Trust AVFC London                                                68,050

Northern Trust AVFC London                                                44,000

Royal Trust of Canada, London                                            156,000

Mellon Nominees (UK) Ltd                                                  61,000

Northern Trust AVFC London                                                85,600

State Street Nominees                                                     51,300

Bank Julius Baer                                                         154,600

Northern Trust AVFC London                                                31,400

Mellon Nominees (UK) Ltd                                                  24,800

Bank of America                                                          107,000

Mellon Nominees (UK) Ltd                                                  87,000

Banque et Caisse d'eparq                                                  35,000

Mellon Nominees (UK) Ltd                                                  60,797

Mellon Nominees (UK) Ltd                                                 127,555

Vidacos Nominees Ltd                                                      24,000

Mellon Nominees (UK) Ltd                                               6,076,267

Mellon Nominees (UK) Ltd                                                 230,000

                         Total:                                        8,967,927


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