| Alastair Michael Stables | Director | 11 Dec 1997 | 13 Aug 1999 | British | 60 years |
| Alastair Michael Stables | Secretary | 13 Mar 1995 | 13 Aug 1999 | British | - |
| Anthony James Marks | Director | 2 Oct 2007 | 2 Apr 2009 | British | 65 years |
| Catherine Mary Blair Drewitt | Director | 20 May 1994 | 21 Aug 1995 | British | 68 years |
| Catherine Mary Blair Drewitt | Secretary | 20 May 1994 | 13 Mar 1995 | British | - |
| Charles Krulak | Director | 26 Jul 2002 | 19 Mar 2004 | American | 83 years |
| Colin Walter Bradley | Director | 24 Nov 2005 | 30 Apr 2006 | British | 70 years |
| Colin Walter Bradley | Director | 3 Mar 2011 | 24 Apr 2015 | British | 70 years |
| David James Walker | Director | 24 Apr 2015 | 14 Jun 2024 | British | 58 years |
| Duncan Ian Akin | Director | 17 Dec 2003 | 25 Sept 2008 | British | 66 years |
| Gary Thomas Bell | Secretary | 15 Feb 1994 | 20 May 1994 | British | - |
| Jonathan Paul Metcalfe | Director | 1 May 2013 | 15 Jun 2019 | British | 47 years |
| Kevin Michael Dobson | Director | 13 Aug 1999 | 16 Mar 2001 | British | 61 years |
| Michael Rhodes | Director | 31 Jan 2006 | 1 Oct 2007 | American | 60 years |
| Michele Sylvia Greene | Director | 31 Jan 2006 | 14 Mar 2011 | Irish | 60 years |
| Patrick Francis Mcdonnell | Director | 16 Mar 2001 | 30 Sept 2003 | Irish | 60 years |
| Patrick Michael Blewett | Director | 31 Dec 1995 | 11 Dec 1997 | Usa | 78 years |
| Philip John Evans | Director | 2 Oct 2007 | 28 Jun 2013 | British | 58 years |
| Robin Russell | Director | 20 May 1994 | 1 Apr 2005 | British | 71 years |
| Robin Russell | Secretary | 13 Aug 1999 | 1 Apr 2005 | British | - |
| Salvatore Andrew De Angelo | Director | 17 Dec 2003 | 31 Jan 2006 | American | 72 years |
| Shane Grahame Flynn | Director | 22 Apr 2004 | 31 Jan 2006 | Irish | 63 years |
| Thomas Patrick Mcginley | Director | 20 May 1994 | 31 Dec 1995 | American | 81 years |
| Timothy James Phillip Culpin | Nominee Director | 15 Feb 1994 | 21 May 1994 | British | 71 years |