| Alistair William Darby | Director | 27 Jan 2003 | 10 Sept 2012 | British | 60 years |
| Andrew Andonis Andrea | Director | 31 Mar 2009 | 17 Nov 2023 | British | 57 years |
| Anne Marie Brennan | Secretary | 1 Oct 2004 | 5 Oct 2021 | British | - |
| Anthony Derek Marten | Director | 24 Nov 1992 | 30 Sept 1997 | British | 80 years |
| Crispin Noel Stephen Tweddell | Director | 1 Jul 1996 | 5 Feb 1999 | British | 79 years |
| David George Fossett Thompson | Director | 8 Feb 1999 | 25 Jan 2002 | English | 72 years |
| David Watson Gordon | Director | 30 Aug 1992 | 16 Feb 1998 | British | 79 years |
| Derek Andrew | Director | 8 Feb 1999 | 1 Oct 2011 | British | 71 years |
| Graham Evan Ford | Secretary | 2 Oct 1997 | 5 Feb 1999 | British | - |
| Hayleigh Lupino | Director | 5 Oct 2021 | 27 Sept 2025 | British | 49 years |
| Hugh Leslie Porter | Secretary | 8 Feb 1999 | 31 Jul 2005 | British | - |
| James David Frederick Miller | Director | 8 Feb 1999 | 30 Apr 1999 | British | 91 years |
| John Carmichael Orr | Director | 30 Aug 1992 | 9 Aug 1996 | British | 89 years |
| John Michael Dunsmore | Director | 30 Aug 1992 | 16 Apr 1993 | British | 67 years |
| Martin Womack | Director | 25 Jan 2002 | 19 Jun 2002 | British | 71 years |
| Maurice Frederick Hurdle | Director | 30 Aug 1992 | 22 Jul 1994 | British | 117 years |
| Michael David Evelyn Mynors Matthews | Director | 30 Aug 1992 | 23 May 1996 | British | 86 years |
| Michael Robert Thompson | Director | 1 Jun 1998 | 30 Apr 1999 | British | 73 years |
| Michael William Frederick Hurdle | Director | 30 Aug 1992 | 5 May 1999 | British | 85 years |
| Nicholas Hugh Letchet | Director | 28 Jul 1997 | 30 Apr 1999 | British | 69 years |
| Paul Gilham | Director | 8 Feb 1999 | 30 Jun 2000 | British | 74 years |
| Paul Inglett | Director | 11 Mar 2002 | 31 Mar 2009 | British | 60 years |
| Peter Dalzell | Director | 1 Oct 2011 | 29 Sept 2017 | British | 61 years |
| Peter John Bentley | Director | 30 Aug 1992 | 5 Feb 1999 | British | 87 years |
| Ralph Graham Findlay | Director | 8 Feb 1999 | 2 Oct 2021 | British | 65 years |
| Richard James Westwood | Director | 3 Jun 2013 | 30 Oct 2020 | British | 74 years |
| Simon Railton Metcalf | Director | 12 Feb 1996 | 7 Aug 1998 | British | 83 years |
| Stephen John Oliver | Director | 25 Jan 2002 | 3 Jun 2013 | British | 68 years |
| Willis Ian Brown | Director | 30 Aug 1992 | 8 Aug 1997 | British | 74 years |
| Willis Ian Brown | Secretary | 30 Aug 1992 | 30 Sept 1997 | British | - |