| Adrian Giles Silber | Director | 8 Nov 1996 | 1 Apr 2000 | British | 72 years |
| Adrian Giles Silber | Director | 21 Sept 2006 | 9 Mar 2009 | British | 72 years |
| Andrew Christopher Mash | Director | 31 Mar 1991 | 30 Oct 1992 | British | 73 years |
| Brian Patrick Eighteen | Director | 31 Mar 1991 | 21 Aug 1991 | British | 72 years |
| Christopher Richard Davis | Director | 3 Jan 1995 | 8 Nov 1996 | British | 77 years |
| Clive Fenton | Director | 11 Jun 2007 | 5 Jul 2012 | British | 68 years |
| David Arthur Moss | Director | 18 Dec 1992 | 8 Dec 1994 | British | 87 years |
| David William Robinson | Director | 31 Mar 1991 | 30 Oct 1992 | British | 65 years |
| Graham Marshall Brown | Director | 18 Aug 2003 | 21 Sept 2006 | British | 81 years |
| Graham Marshall Brown | Secretary | 14 Dec 1996 | 1 Mar 2003 | British | - |
| Ian Robertson | Director | 8 Nov 1996 | 30 Jun 2007 | British | 79 years |
| Ian Saxton Beck | Director | 10 Jul 1997 | 1 Apr 2000 | British | 76 years |
| John Ashton Norgate | Director | 31 Mar 1991 | 13 Oct 1995 | British | 84 years |
| Julian Robert Morse | Director | 31 Mar 1991 | 8 Nov 1996 | British | 82 years |
| Laurence Dent | Director | 11 Jun 2007 | 31 Dec 2010 | British | 74 years |
| Laurence Dent | Secretary | 31 Dec 2007 | 31 Dec 2010 | British | - |
| Mark Andrew Pain | Director | 11 Jun 2007 | 21 Jul 2009 | British | 65 years |
| Mark Lewis | Director | 8 Nov 1996 | 1 Apr 2000 | British | 67 years |
| Mark Sydney Clare | Director | 11 Jun 2007 | 31 Jul 2015 | British | 69 years |
| Neil Cooper | Director | 23 Nov 2015 | 19 Jan 2017 | British | 59 years |
| Nicholas Mark Trott | Director | 1 Nov 1995 | 28 Feb 1997 | British | 62 years |
| Nicholas Mark Trott | Secretary | 3 Jan 1995 | 14 Dec 1996 | British | - |
| Nicolas John Townsend | Director | 8 Nov 1996 | 8 Apr 2006 | British | 80 years |
| Paul Samuel Cross | Director | 8 Nov 1996 | 19 Oct 1998 | British | 74 years |
| Peter Anthony Ascroft | Director | 31 Mar 1991 | 31 Dec 1992 | British | 70 years |
| Peter Anthony Ascroft | Secretary | 31 Mar 1991 | 31 Dec 1992 | British | - |
| Richard John Russell Brooke | Director | 21 Aug 1991 | 8 Nov 1996 | British | 66 years |
| Richard John Russell Brooke | Secretary | 31 Dec 1992 | 3 Jan 1995 | British | - |
| Robert Granville Douglas | Secretary | 1 Mar 2003 | 31 Dec 2007 | British | - |
| Steven John Boyes | Director | 11 Jun 2007 | 6 Sept 2025 | British | 66 years |