| Alan James Davies | Director | 20 Sept 1992 | 31 Oct 1992 | British | 84 years |
| Alan Moelfryn Thomas | Director | 1 Nov 1992 | 16 Nov 1995 | British | 80 years |
| Alison Jane Hollow | Secretary | 5 May 1994 | 20 Sept 1994 | British | - |
| Andrea Margaret Thomas | Secretary | 11 Aug 1997 | 20 Sept 1997 | Other | - |
| Andrea Margaret Thomas | Secretary | 21 Jul 2008 | 23 Mar 2009 | Other | - |
| Antonio Manuel Patricio Comprido | Director | 1 Oct 1997 | 1 Aug 1999 | Portuguesie | 80 years |
| Christopher John Moorhouse | Director | 15 Oct 1996 | 1 Aug 1999 | British | 74 years |
| Christopher Kuangcheng Gerald Eng | Secretary | 23 Mar 2009 | 30 Jun 2010 | Other | - |
| David Toman | Director | 1 Aug 2006 | 2 Jul 2013 | British | 63 years |
| Dawn Noel | Secretary | 1 Feb 2006 | 3 Nov 2006 | British | - |
| Frederick John Smith | Director | 31 Dec 2004 | 9 May 2008 | British | 74 years |
| Helen Jane Stanley | Secretary | 10 Sept 1997 | 19 Feb 2001 | British | - |
| Janet Elvidge | Secretary | 3 Nov 2006 | 21 Jul 2008 | Other | - |
| Jeremy Sherrard-smith | Director | 21 Nov 1995 | 25 Sept 1997 | British | 72 years |
| Jeremy Sherrard-smith | Director | 1 Aug 1999 | 31 Dec 2004 | British | 72 years |
| John Graham Mumford | Director | 1 Aug 1999 | 30 Dec 2006 | British | 78 years |
| John Robert Wellwood Orange | Director | 20 Sept 1992 | 14 Oct 1996 | British | 84 years |
| Laurence Edwin Mallett | Secretary | 5 May 1994 | 10 Sept 1997 | British | - |
| Michael George Baker | Director | 20 Sept 1994 | 30 Sept 1997 | British | 80 years |
| Peter James Mather | Director | 30 Dec 2005 | 17 Dec 2021 | British | 66 years |
| Russell Graham Elden | Director | 20 Sept 1992 | 5 May 1994 | British | 92 years |
| Russell Graham Elden | Secretary | 20 Sept 1992 | 5 May 1994 | British | - |
| Sabine Ursula Dietrich | Director | 1 Aug 2006 | 7 May 2015 | German | 66 years |
| Yasin Stanley Ali | Secretary | 19 Feb 2001 | 1 Feb 2006 | Other | - |
