| Alan Peter Cosh | Director | 7 Sept 1991 | 22 Jan 2001 | British | 81 years |
| Ashley Game | Secretary | 2 Oct 2000 | 30 Apr 2002 | British | - |
| Cara Louise Hewitt | Director | 31 Dec 2005 | 1 Oct 2007 | British | 54 years |
| Christopher Stephen Wates | Director | 7 Sept 1991 | 22 Jan 2001 | British | 87 years |
| David Huw David | Secretary | 31 Dec 2007 | 4 Jan 2016 | British | - |
| David Huw Davies | Director | 1 Feb 2005 | 4 Jan 2016 | British | 70 years |
| David Huw Davies | Secretary | 1 Feb 2005 | 30 May 2006 | British | - |
| David Owen Allen | Director | 4 Jan 2016 | 16 Aug 2022 | British | 54 years |
| David Owen Allen | Secretary | 4 Jan 2016 | 3 Dec 2018 | - | - |
| John Michael Jarrett | Director | 1 Oct 2007 | 22 Oct 2015 | British | 65 years |
| Jonathan Charles Bennett Houlton | Director | 22 Jan 2001 | 1 Feb 2005 | British | 65 years |
| Jonathan Charles Bennett Houlton | Secretary | 30 Jun 2000 | 2 Oct 2000 | British | - |
| Jonathan Charles Bennett Houlton | Secretary | 30 Apr 2002 | 1 Feb 2005 | British | - |
| Martin Geoffrey Leach | Director | 1 Nov 2013 | 15 Nov 2019 | British | 61 years |
| Narinder Singh Sareen | Secretary | 7 Sept 1991 | 29 Apr 1994 | British | - |
| Neville Tullah | Director | 22 Jan 2001 | 12 Dec 2001 | British | 82 years |
| Paul David Phipps | Director | 12 Dec 2001 | 31 Dec 2005 | British | 74 years |
| Philip Smith Lord | Director | 7 Sept 1991 | 30 Jun 1995 | British | 92 years |
| Terry Ann Styant | Secretary | 30 May 2006 | 31 Dec 2007 | British | - |
| Timothy Andrew De Burgh Wates | Director | 31 Dec 2005 | 3 Feb 2025 | British | 60 years |
| William Cortis Gair | Director | 7 Sept 1991 | 31 Jan 1992 | British | 84 years |
| William Graham Mackie | Secretary | 29 Apr 1994 | 30 Jun 2000 | British | - |
