| Caterina De Feo | Secretary | 27 May 2005 | 12 Nov 2007 | British | - |
| Christopher Carney | Director | 2 May 2008 | 26 Jan 2011 | British | 52 years |
| Christopher Philip Watts | Director | 30 Apr 2004 | 31 Aug 2007 | British | 65 years |
| Colin Gabb | Director | 17 Sept 1996 | 31 Mar 2001 | British | 74 years |
| Colin Richard Clapham | Secretary | 16 Jan 2012 | 5 Dec 2016 | - | - |
| David Douglas Percival White | Director | 2 Dec 2002 | 30 Apr 2004 | British | 76 years |
| David Stephen George | Director | 17 Sept 1996 | 2 Dec 2002 | British | 74 years |
| David Stephen George | Secretary | 17 Sept 1996 | 23 Jul 2001 | British | - |
| Derek Patrick O'neill | Secretary | 30 Aug 1992 | 17 Sept 1996 | British | - |
| Geoffrey Frederick Potton | Director | 17 Sept 1996 | 30 Jun 1998 | British | 74 years |
| James John Jordan | Secretary | 12 Nov 2007 | 15 Apr 2008 | British | - |
| John Patrick Edmund Dennison | Director | 17 Sept 1996 | 30 Nov 2001 | British | 76 years |
| Jonathan Charles Murrin | Director | 19 Jul 2007 | 2 May 2008 | British | 57 years |
| Jonathan Malcolm Cray | Director | 2 Dec 2002 | 21 Aug 2008 | British | 64 years |
| Jonathan Philip Hastings | Secretary | 23 Jul 2001 | 27 May 2005 | British | - |
| Karen Lorraine Atterbury | Secretary | 1 Jan 2009 | 16 Jan 2012 | British | - |
| Nicholas Carey Smith | Director | 28 Mar 2000 | 2 Dec 2002 | British | 69 years |
| Peter Anthony Carr | Secretary | 15 Apr 2008 | 1 Jan 2009 | British | - |
| Peter David Holliday | Director | 30 Aug 1992 | 17 Sept 1996 | British | 79 years |
| Peter Leslie Westhorpe | Director | 30 Aug 1992 | 17 Sept 1996 | British | 80 years |
| Peter Robert Andrew | Director | 22 Dec 2008 | 17 Jul 2015 | British | 67 years |
| Raymond Anthony Peacock | Director | 2 May 2008 | 22 Dec 2008 | British | 60 years |