FORM 6-K

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                            Report of Foreign Issuer


                      Pursuant to Rule 13a-16 or 15d-16 of
                       the Securities Exchange Act of 1934


                                February 02, 2005


                            BRITISH ENERGY GROUP PLC
                               (Registrant's name)


                               3 Redwood Crescent
                                    Peel Park
                              East Kilbride G74 5PR
                                    Scotland
                    (Address of principal executive offices)

 
Indicate by check mark whether the registrant files or will file annual 
reports under cover Form 20-F or Form 40-F.

                          Form 20-F..X.. Form 40-F.....

Indicate by check mark whether the registrant by furnishing the information 
contained in this Form is also thereby furnishing the information to the 
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                               Yes ..... No ..X..

If "Yes" is marked, indicate below the file number assigned to the registrant 
in connection with Rule 12g3-2(b): 



                                 Exhibit Index

The following document (bearing the exhibit number listed below) is furnished
herewith and is made a part of this Report pursuant to the General Instructions
for Form 6-K:

Exhibit       Description

No. 1         RNS Announcement, re: Section 198 Notice dated 02 February 2005


2 February 2005

                              British Energy Group plc

UK COMPANIES ACT 1985 - SECTIONS 198-203 - British Energy Group plc (the "
Company")

The company has received notice as below. This notification covers shares which
The Goldman Sachs Group, Inc has an interest in as custodian for its customers.

 1. At close of business on 28 January 2005, The Goldman Sachs Group, Inc ("GS
    Inc") of 85 Broad Street, New York, NY 10004, USA was interested, by
    attribution only, in a total of 155,350,707 shares.

 2. The interest in these shares arose from Goldman, Sachs & Co., a wholly-owned
    direct subsidiary of GS Inc, acting as custodian for its customers.  These
    shares are, or will be, registered in the name of Goldman Sachs Securities
    (Nominees), Limited.


                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the 
registrant has duly caused this report to be signed on its behalf by the 
undersigned, thereunto duly authorized.


Date:  February 02, 2005                   BRITISH ENERGY GROUP PLC

                                           By:____John Searles____

                                           Name:  John Searles
                                           Title: Director - Investor Relations