RNS Number:4165U
BRIT Insurance Holdings PLC
20 January 2004


SCHEDULE 10

NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company

BRIT INSURANCE HOLDINGS PLC

2. Name of shareholder having a major interest

SHELL CONTRIBUTORY PENSION FUND
SHELL OVERSEAS CONTRIBUTORY PENSION FUND

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

As per Q2

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

HSBC SPMS NOMINEE (UK) LIMITED (20,459,683)
HSBC SPMS NOMINEE (UK) LIMITED (8,370,429)

5. Number of shares / amount of stock acquired

NOT APPLICABLE

6. Percentage of issued class

NOT APPLICABLE

7. Number of shares / amount of stock disposed

587,498

8. Percentage of issued class

0.06%

9. Class of security

ORDINARY 25P SHARES

10. Date of transaction

14 January 2004

11. Date company informed

19 January 2004

12. Total holding following this notification

28,830,112

13. Total percentage holding of issued class following this notification

2.96% (based on issued share capital of 974,053,647 Ordinary 25p shares)

14. Any additional information


15. Name of contact and telephone number for queries

LUCIE GILBERT 020 7984 8664

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

LUCIE GILBERT

Date of notification

20 January 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.

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

END
HOLKBLBLZFBEBBX