| CENTRICA SECRETARIES LIMITED ACTIVE | Secretary | 01 Oct 2021 | | | | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| BEBBINGTON, Christopher Andrew ACTIVE | Director | 01 Jan 2026 | | England | February 1975 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| BESSELL, James Stephen ACTIVE | Director | 01 Jan 2026 | | England | June 1977 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| KIRWAN, Michael David ACTIVE | Director | 06 Jan 2025 | | Ireland | September 1971 | 1, Warrington Place, Dublin, 2, Ireland |
| ARCHER, Jennifer Louise RESIGNED | Director | 03 Feb 2025 | 27 May 2025 | United Kingdom | July 1983 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| BARLOW, Alan Kenneth RESIGNED | Director | 02 Mar 2021 | 05 Jul 2021 | England | September 1964 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| DENNIS, Michael Kenneth RESIGNED | Director | 21 Mar 2022 | 07 May 2024 | United Kingdom | July 1981 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| DICKINSON, James Michael RESIGNED | Director | 02 Oct 2023 | 19 Jun 2026 | United Kingdom | June 1980 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| LAWTON, Paul Stephen RESIGNED | Director | 05 Jul 2021 | 01 Oct 2021 | United Kingdom | March 1966 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| LONGMUIR, Ailsa Zoya RESIGNED | Director | 21 Mar 2022 | 26 Jun 2023 | United Kingdom | November 1982 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| MCKENNA, Gregory Craig RESIGNED | Director | 21 Mar 2022 | 03 Jun 2024 | England | January 1966 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| PARK, John Thomas RESIGNED | Director | 06 Sep 2024 | 22 Dec 2025 | United Kingdom | February 1974 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| PETHYBRIDGE, David Roger, Mr. RESIGNED | Director | 02 Mar 2021 | 21 Mar 2022 | England | August 1985 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| REES, Bleddyn William Vaughan RESIGNED | Director | 01 Oct 2021 | 01 Feb 2024 | England | March 1985 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| STRATTON, Barnaby Martin RESIGNED | Director | 12 Feb 2020 | 02 Mar 2021 | United Kingdom | October 1965 | East Farm, Codford, Warminster, Wiltshire, BA12 0PJ, United Kingdom |
| STRATTON, Jacob Christopher RESIGNED | Director | 12 Feb 2020 | 02 Mar 2021 | United Kingdom | May 1970 | East Farm, Codford, Warminster, Wiltshire, BA12 0PJ, United Kingdom |
| STRATTON, Joshua Jack RESIGNED | Director | 12 Feb 2020 | 02 Mar 2021 | United Kingdom | October 1968 | East Farm, Codford, Warminster, Wiltshire, BA12 0PJ, United Kingdom |
| STRATTON, Oliver Michael RESIGNED | Director | 12 Feb 2020 | 02 Mar 2021 | Hong Kong | September 1964 | East Farm, Codford, Warminster, Wiltshire, BA12 0PJ, United Kingdom |
| THOM, Stuart Alexander RESIGNED | Director | 07 May 2024 | 06 Sep 2024 | England | October 1974 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |
| WEST, Teresa Ann RESIGNED | Director | 27 May 2025 | 22 Dec 2025 | United Kingdom | February 1983 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| WISING, Karin Ulrika RESIGNED | Director | 03 Jun 2024 | 18 Dec 2024 | England | July 1973 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD |