| Arthur Dodgson | Director | 4 Feb 2003 | 21 Oct 2008 | British | 73 years |
| Christian Schreyer | Director | 5 Nov 2021 | 20 Sept 2022 | German | 58 years |
| Christopher Moyes | Director | 29 Feb 1996 | 8 Jul 2006 | British | 77 years |
| David Allen Brown | Director | 1 Apr 2011 | 5 Nov 2021 | British | 66 years |
| Dickinson Dees | Corporate Nominee Secretary | 26 Jan 1996 | 29 Feb 1996 | - | - |
| Elodie Marie Francoise Brian | Director | 5 Jun 2019 | 27 Sept 2021 | French | 47 years |
| Gordon Alexander Boyd | Director | 28 Sept 2021 | 28 Mar 2022 | British | 66 years |
| Ian Philip Butcher | Director | 1 Apr 1996 | 1 Jul 2007 | British | 75 years |
| Ian Philip Butcher | Secretary | 1 Apr 1996 | 30 Jun 2006 | British | - |
| Keith Down | Director | 7 Mar 2011 | 6 Dec 2015 | British | 61 years |
| Keith Lawrence Ludeman | Director | 10 Jul 2006 | 2 Jul 2011 | British | 76 years |
| Mark Robert Ferriday | Director | 20 Sept 2022 | 30 Apr 2023 | British | 51 years |
| Martin Stanley Andrew Ballinger | Director | 29 Feb 1996 | 31 Dec 2004 | British | 83 years |
| Nicholas Swift | Director | 17 Jul 2007 | 7 Mar 2011 | British | 62 years |
| Richard John Hunt | Director | 14 Feb 2003 | 8 Feb 2006 | British | 75 years |
| Sam Sawers | Director | 1 May 2023 | 19 Sept 2024 | New Zealander | 38 years |
| Simon Patrick Butcher | Director | 14 Mar 2016 | 30 Nov 2018 | British | 59 years |
| Timothy James Care | Nominee Director | 26 Jan 1996 | 29 Feb 1996 | British | 65 years |
| Trevor Halliday Shears | Secretary | 29 Feb 1996 | 31 Mar 1996 | British | - |
