| Adam John Montague Tuke | Director | 1 Oct 1999 | 31 Dec 2001 | British | 73 years |
| Alan Robert Robertson | Director | 31 Dec 2001 | 14 May 2005 | British | 64 years |
| Albert Edmund Chilton | Director | 17 May 1991 | 30 May 1996 | British | 97 years |
| Cyril Harry Pratt | Secretary | 17 May 1991 | 31 Mar 1997 | British | - |
| David Martin Best | Director | 2 May 2001 | 31 Mar 2003 | British | 68 years |
| David Matthew Bramwell | Director | 2 May 2001 | 31 Mar 2002 | British | 79 years |
| Eunice Ivy Payne | Secretary | 27 Jul 2012 | 25 Feb 2013 | - | - |
| Franco Martinelli | Director | 11 May 2005 | 16 Jun 2015 | British | 66 years |
| Frank Jackson | Director | 17 May 1991 | 30 May 1996 | British | 116 years |
| John Andrew Woollhead | Director | 31 Dec 2001 | 23 Dec 2004 | British | 65 years |
| John Andrew Woollhead | Secretary | 31 Dec 2001 | 23 Dec 2004 | British | - |
| Lorraine Grace Payne | Secretary | 1 Apr 1997 | 31 Dec 2001 | British | - |
| Michael Gordon Peter Clark | Director | 17 May 1991 | 31 Dec 1992 | British | 83 years |
| Michael John Kendrick | Director | 1 May 2000 | 27 Jun 2001 | British | 84 years |
| Peter John Andrews | Director | 17 May 1991 | 6 Jul 2001 | British | 81 years |
| Peter Kenneth Fryer | Director | 27 Oct 1994 | 31 Dec 2000 | Other | 82 years |
| Raymond Clive Musson | Director | 1 Oct 1993 | 17 Aug 2001 | British | 84 years |
| Richard William Neall | Director | 4 Jun 2001 | 31 Dec 2001 | Australian | 62 years |
| Richard William Neall | Director | 25 Feb 2002 | 27 Sept 2002 | Australian | 62 years |
| Robert James Hullis | Director | 1 Aug 2001 | 31 Dec 2001 | British | 70 years |
| Robert Lacey | Director | 17 May 1991 | 31 Dec 1992 | British | 113 years |
| Simon Foster | Director | 1 Dec 2003 | 16 Jun 2004 | British | 55 years |
| Stanley Alan Royall Billiald | Director | 18 Oct 2005 | 24 Jun 2010 | Other | 82 years |
| Stanley Alan Royall Billiald | Secretary | 22 Nov 2004 | 1 Jul 2009 | Other | - |
| Thomas Edward Charles Minchin | Director | 1 Oct 2001 | 31 Dec 2001 | British | 68 years |
| Valerie Francine Anne Teller | Secretary | 1 Jul 2009 | 27 Jul 2012 | British | - |
| Valerie Francine Anne Teller | Director | 24 Jun 2010 | 27 Jul 2012 | British | 47 years |