| Aidan Whiteman De Brunner | Director | 1 Mar 2023 | 23 May 2024 | British,irish | 54 years |
| Alastair James Macpherson Welch | Director | 1 Feb 2007 | 31 Jul 2013 | British | 59 years |
| Andrew Richard Walters | Director | 3 Feb 1994 | 5 Dec 2008 | British | 80 years |
| Anthony Roger Campbell | Director | 25 May 2004 | 5 Dec 2008 | British | 83 years |
| Barry Stone | Director | 3 Feb 1994 | 21 Dec 1994 | British | 73 years |
| Benjamin Mark Whawell | Director | 5 Dec 2008 | 13 Nov 2017 | British | 54 years |
| Eric Michael Gummers | Nominee Director | 17 Dec 1993 | 3 Feb 1994 | British | 65 years |
| Glyn Jones | Director | 6 Jun 2016 | 20 Mar 2020 | British | 68 years |
| John Andrew Upton | Director | 12 Sept 2022 | 23 May 2024 | British | 52 years |
| John Everley Michael Kitching | Director | 11 Mar 1994 | 19 Apr 1995 | British | 90 years |
| Jonathan Ashley Horne | Director | 6 Jun 2016 | 1 Aug 2018 | British | 69 years |
| Lewis Ian Girdwood | Director | 20 Mar 2020 | 24 Jul 2023 | British | 59 years |
| Louise Mary Helen Brace | Secretary | 9 Dec 2019 | 5 Mar 2021 | - | - |
| Lubna Qunash | Director | 23 May 2024 | 7 Apr 2025 | Jordanian | 47 years |
| Mawlaw Secretaries Limited | Corporate Secretary | 17 Dec 1993 | 5 Dec 2008 | United Kingdom | - |
| Michael Robin Prior Hayles | Director | 3 Feb 1994 | 20 Aug 2002 | British | 83 years |
| Nicholas Anthony Dilworth | Director | 8 Mar 2021 | 10 Apr 2024 | British | 53 years |
| Philip David Grewock | Director | 12 Sept 2022 | 23 May 2024 | British | 42 years |
| Richard Edward Charles Butcher | Secretary | 20 Apr 2011 | 6 Jun 2016 | - | - |
| Richard Edward Charles Butcher | Secretary | 5 Dec 2008 | 2 Mar 2009 | British | - |
| Ricky Martyn Jackson | Director | 6 Jun 2016 | 20 Mar 2020 | British | 57 years |
| Susan Carol Fadil | Nominee Director | 17 Dec 1993 | 3 Feb 1994 | British | 60 years |
| Thomas Roy John Cambidge | Director | 23 May 2024 | 5 Aug 2024 | British | 44 years |
| Trevor Howarth | Secretary | 2 Mar 2009 | 20 Apr 2011 | British | - |
| Warwick Brady | Director | 13 Nov 2017 | 30 Apr 2021 | British | 62 years |
| William Andrew Tinkler | Director | 5 Dec 2008 | 14 Jun 2018 | British | 63 years |
| William Stobart | Director | 5 Dec 2008 | 10 Apr 2014 | British | 65 years |
