| Anthony Wilby | Director | 15 Dec 2003 | 3 Jul 2007 | British | 73 years |
| Caterina De Feo | Secretary | 27 May 2005 | 12 Nov 2007 | British | - |
| Christopher Carney | Director | 9 Dec 2008 | 12 Jun 2009 | British | 51 years |
| Clifford Robin Knott | Director | 6 Nov 1998 | 31 Mar 2002 | British | 83 years |
| Clifford Robin Knott | Secretary | 1 Mar 1993 | 1 Apr 1997 | British | - |
| Colin Mcvickers | Director | 1 Feb 1995 | 6 Nov 1998 | British | 77 years |
| Guy Trevor Parker | Director | 3 Jul 2007 | 6 Mar 2008 | British | 65 years |
| James Douglas Henderson | Director | 10 Jan 2001 | 27 Feb 2006 | British | 67 years |
| James John Jordan | Secretary | 12 Nov 2007 | 15 Apr 2008 | British | - |
| John Howard Brooks | Director | 6 Aug 1993 | 31 Mar 2003 | British | 80 years |
| John Michael Eastwood | Director | 1 Mar 1993 | 22 Dec 1993 | British | 80 years |
| Jonathan Philip Hastings | Secretary | 10 Jan 2000 | 28 Jul 2000 | British | - |
| Jonathan Philip Hastings | Secretary | 1 Jan 2001 | 27 May 2005 | British | - |
| Justine Maria Parker Brown | Secretary | 1 Apr 1997 | 6 Nov 1998 | British | - |
| Justine Maria Parker Brown | Secretary | 28 Jul 2000 | 1 Jan 2001 | British | - |
| Karen Lorraine Atterbury | Secretary | 1 Jan 2009 | 1 Dec 2009 | Other | - |
| Lawrence Clive Parnell | Director | 10 Jan 2001 | 31 Mar 2006 | British | 78 years |
| Michael Andrew Lonnon | Secretary | 1 Dec 2009 | 9 Dec 2024 | - | - |
| Michael Andrew Lonnon | Director | 10 Jul 2009 | 9 Dec 2024 | British | 68 years |
| Neil Huntington | Director | 6 Aug 1993 | 7 Jan 1994 | British | 65 years |
| Pamela Joy Freeman | Director | 1 Mar 1993 | 4 Jun 1993 | British | 66 years |
| Peter Anthony Carr | Secretary | 15 Apr 2008 | 1 Jan 2009 | British | - |
| Peter Robert Andrew | Director | 9 Dec 2008 | 10 Jul 2009 | British | 66 years |
| Philip Peter Gage | Director | 1 May 1997 | 6 Nov 1998 | British | 65 years |
| Roger Taylor | Director | 26 May 1993 | 2 May 2008 | British | 78 years |
| Ryan Dirk Mangold | Director | 12 Jun 2009 | 14 Oct 2011 | South African And British | 54 years |
| Stephen David Goodenough | Director | 1 Mar 1993 | 6 Dec 1993 | British | 73 years |
| Trevor Wilkinson Thomas | Director | 1 Mar 1993 | 20 May 1993 | British | 83 years |