| Adrian Perry | Director | 11 Jan 2017 | 13 Nov 2018 | British | 67 years |
| Andrew John Round | Director | 20 Nov 1992 | 31 Jan 1997 | British | 69 years |
| Andrew John Round | Secretary | 20 Nov 1992 | 31 Jan 1997 | British | - |
| Charles James Francis Sinclair | Director | 20 Nov 1992 | 20 Mar 2008 | British | 78 years |
| Christopher Brackley | Director | 20 Mar 2008 | 7 Jan 2014 | British | 76 years |
| Christopher John Letcher | Director | 1 Jan 1997 | 30 Jul 2003 | British | 66 years |
| Christopher Roper | Director | 20 Mar 2008 | 7 Jan 2014 | British | 87 years |
| David Martin Maxfield Dutton | Director | 20 Nov 1992 | 29 Sept 2017 | British | 84 years |
| David William Callcott | Director | 20 Mar 2008 | 1 Apr 2019 | British | 67 years |
| David William Callcott | Secretary | 20 Mar 2008 | 1 Apr 2019 | British | - |
| Denis Christopher Moore | Director | 14 Dec 1999 | 20 Jun 2003 | British | 73 years |
| Graeme John Davies | Director | 16 Nov 1995 | 4 Dec 2000 | British | 89 years |
| James Stephen Gustav Sherwood-rogers | Director | 20 Mar 2008 | 3 Jan 2012 | British | 54 years |
| John Peter Williams | Director | 20 Nov 1992 | 20 Mar 2008 | British | 73 years |
| Mark Daniel Johnston | Director | 18 Oct 2019 | 30 Sept 2024 | British | 55 years |
| Mark Francis Milner | Director | 14 Aug 2012 | 5 Nov 2018 | British | 59 years |
| Mark Julius Alcock | Director | 21 Jan 1992 | 20 Nov 1992 | British | 73 years |
| Mark Julius Alcock | Secretary | 21 Jan 1992 | 20 Nov 1992 | British | - |
| Martin William Howard Morgan | Director | 20 Nov 1992 | 10 May 2010 | British | 76 years |
| Martin William Howard Morgan | Secretary | 31 Jan 1997 | 9 Jun 1997 | British | - |
| Matthew Stephen Teague | Director | 1 Apr 2019 | 18 Oct 2019 | British | 51 years |
| Matthew Stephen Teague | Secretary | 1 Apr 2019 | 15 Nov 2022 | - | - |
| Nicholas Colum Mulholland | Director | 30 Sept 2022 | 19 Feb 2025 | British | 47 years |
| Padraic Matthew Fallon | Director | 20 Nov 1992 | 30 Jul 2003 | Irish | 80 years |
| Paul Adam Zwillenberg | Director | 2 Feb 2017 | 30 Sept 2022 | British,american | 59 years |
| Paul Sykes | Director | 9 Jun 1997 | 11 Jan 2017 | British | 61 years |
| Paul Sykes | Secretary | 9 Jun 1997 | 20 Mar 2008 | British | - |
| Richard Henry Barnes | Director | 20 Mar 2008 | 7 Jan 2014 | British | 63 years |
| Robert James Baker | Director | 5 Jul 1994 | 14 Sept 1998 | British | 79 years |
| Roger Neil Gilbert | Director | 21 Jan 1992 | 8 May 1997 | British | 82 years |
| Stephen John Stout | Director | 20 Mar 2008 | 2 Feb 2017 | British | 66 years |
| Suresh Kavan | Director | 10 May 2010 | 11 Jan 2017 | British | 61 years |