| CENTRICA SECRETARIES LIMITED ACTIVE | Secretary | 01 Nov 2023 | | | | 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, United Kingdom |
| BESSELL, James Stephen ACTIVE | Director | 01 Jan 2026 | | England | June 1977 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| 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 |
| BRAGG, Paul Roger RESIGNED | Director | 21 Jul 2022 | 01 Nov 2023 | United Kingdom | May 1970 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ |
| CANN, Warren Richard RESIGNED | Director | 02 Oct 2014 | 01 Nov 2023 | United Kingdom | January 1971 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ, England |
| DENNIS, Michael Kenneth RESIGNED | Director | 01 Nov 2023 | 07 May 2024 | United Kingdom | July 1981 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| DICKINSON, James Michael RESIGNED | Director | 10 Jan 2025 | 19 Jun 2026 | United Kingdom | June 1980 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| HARBORD, David Christopher RESIGNED | Director | 25 Sep 2019 | 21 Jul 2022 | England | February 1961 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ |
| LAMBERT, Paul RESIGNED | Director | 02 Oct 2014 | 01 Nov 2023 | United Kingdom | April 1974 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ, England |
| MCKENNA, Gregory Craig RESIGNED | Director | 01 Nov 2023 | 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, United Kingdom |
| REDPATH, Timothy Giles RESIGNED | Director | 16 Jan 2015 | 05 Jun 2018 | England | April 1965 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ, England |
| THISTLETHWAYTE, Mark Edward RESIGNED | Director | 16 Jan 2015 | 01 Nov 2023 | United Kingdom | October 1964 | 20 Jewry Street, Winchester, Hampshire, SO23 8RZ, England |
| THOM, Stuart Alexander RESIGNED | Director | 07 May 2024 | 06 Sep 2024 | England | October 1974 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| VAUGHAN, Bleddyn William RESIGNED | Director | 01 Nov 2023 | 01 Feb 2024 | United Kingdom | March 1985 | Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom |
| 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, United Kingdom |