| Adrian Gregory | Director | 30 Mar 2001 | 9 Oct 2001 | British | 66 years |
| Alastair Sean Matthews | Director | 22 Nov 2003 | 27 Aug 2007 | British | 64 years |
| Andrew Morris Blankfield | Director | 2 Mar 2001 | 30 Mar 2001 | British | 64 years |
| Christopher Brackley | Director | 1 Oct 2015 | 23 Apr 2021 | British | 76 years |
| Clive Mosey | Director | 1 Dec 2015 | 4 Nov 2017 | British | 55 years |
| Daniel Jonathan Ward Dukes | Director | 12 Oct 2015 | 14 May 2021 | British | 55 years |
| David Henderson | Director | 14 May 2021 | 8 Nov 2023 | British | 53 years |
| David Willey | Director | 9 Oct 2001 | 19 Sept 2002 | British | 68 years |
| David William Callcott | Director | 24 Mar 2004 | 6 Mar 2019 | British | 67 years |
| Edward Laurence Lumb | Secretary | 2 Mar 2001 | 30 Mar 2001 | British | - |
| Edward Parsons | Director | 10 Jun 2002 | 31 Jan 2007 | British | 61 years |
| Ian Mcquisten | Secretary | 1 Apr 2003 | 27 Sept 2006 | British | - |
| James Brayshaw | Director | 30 Mar 2007 | 22 Dec 2012 | British | 66 years |
| James William Cadoux-hudson | Director | 30 Mar 2001 | 24 Mar 2004 | British | 72 years |
| John Mcdonald | Director | 30 Mar 2001 | 9 Oct 2001 | British | 66 years |
| John Mcdonald | Secretary | 30 Mar 2001 | 9 Oct 2001 | British | - |
| John William Carpenter | Director | 22 Dec 2012 | 9 Oct 2015 | British | 64 years |
| Luc Berton Melville Mathew | Director | 14 May 2021 | 8 Nov 2023 | British | 38 years |
| Paul Roger Bragg | Director | 9 Mar 2018 | 11 Mar 2021 | British | 56 years |
| Peter Staniczenko | Director | 30 Mar 2001 | 10 Jun 2002 | British | 72 years |
| Peter Staniczenko | Secretary | 9 Oct 2001 | 17 Jun 2003 | British | - |
| Peter Willem Ter Haar | Director | 31 Jan 2007 | 30 Sept 2015 | Dutch | 65 years |
| Richard Henry Barnes | Director | 24 Mar 2004 | 1 Oct 2015 | British | 63 years |
| Stephen Ronald Gapper | Director | 30 Mar 2001 | 9 Oct 2001 | British | 78 years |
| Thomas Duncan Shiell | Director | 20 Sept 2002 | 30 Mar 2007 | British | 78 years |