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 January 20, 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 20 January, 2005 20 January 2005 British Energy Group plc UK COMPANIES ACT 1985 - Part VI - British Energy Group plc (the "Company") The Company has received notification from Farallon Capital Management, L.L.C. that: 1. Farallon Capital Management, L.L.C. is interested in shares in the Company's share capital the particulars of which are set out in Table A below; 2. Farallon Partners, L.L.C. is interested in shares comprised in the Company's shares capital, the particulars of which are set out in Table B below; 3. Farallon Capital Offshore Investors, Inc. has a separate disclosable interest in shares in the Company's share capital, the particulars of which are set out in Table A below. The registered holder of the shares referenced below is Goldman Sachs & Co. 85 Broad Street, New York, NY 10004. Table A Name and address of registered holder Number of shares Post Reorganisation shares from former ADR shares Farallon Capital Offshore Investors, Inc 15,226,043 3,300 c/o Farallon Capital Management, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Table B Name and address of registered holder Number of shares Post Reorganisation shares from former ADR shares Farallon Capital Partners, L.P. 8,879,260 1,800 c/o Farallon Partners, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Farallon Capital Institutional Partners, L.P. 7,118,240 1,200 c/o Farallon Partners, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Farallon Capital Institutional Partners II, 878,803 150 L.P. c/o Farallon Partners, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Farallon Capital Institutional Partners III, 760,814 150 L.P. c/o Farallon Partners, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Tinicum Partners, L.P. 252,273 150 c/o Farallon Partners, L.L.C. One Maritime Plaza, Suite 1325 San Francisco, California 94111 U.S.A. Registered Holder Goldman Sachs & Co. 85 Broad Street New York, NY 10004 Total (Table A and Table B) 33,115,433 6,750 Notes: 1. Farallon Capital Management, L.L.C is the investment manager, authorised agent and authorised signatory for the entity listed in Table A above and has discretionary management and control over the securities in Table A; 2. Farallon Partners, L.L.C is the general partner for the entities listed in Table B above and has discretionary management and control over the securities in Table B; 3. By virtue of s.204 of the Act, Farallon Partners, L.L.C. and Farallon Capital Management, L.L.C. are each deemed to be interested in the securities in both Table A and Table B; 4. The total number of shares held by the Farallon entities at 17 January 2005 was 39,115,433 plus 6,750 post reorganisation shares from former ADR Shares. However, on 17 and 18 January the following sales took place: Seller Sales on 17/01/05 Sales on 18/01/05 Farallon Capital Offshore Investors, Inc. 1,379,400 1,379,400 Farallon Capital Partners, L.P. 804,400 804,400 Farallon Capital Institutional Partners, L.P. 644,800 644,800 Farallon Capital Institutional Partners II, 79,600 79,600 L.P. Farallon Capital Institutional Partners III, 68,900 68,900 L.P. Tinicum Partners, L.P. 22,900 22,900 Total 3,000,000 3,000,000 The number of shares listed in Table A and Table B above represent the total number of shares presently held after the above sales. 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: January 20, 2005 BRITISH ENERGY GROUP PLC By:____John Searles____ Name: John Searles Title: Director - Investor Relations