| Amanda Sarah Osborne Skull | Director | 24 Mar 2005 | 20 Mar 2008 | British | 76 years |
| Anthony Mclean | Director | 20 Mar 2008 | 28 Jul 2009 | British | 63 years |
| Barry William Cole | Director | 28 Jul 2010 | 27 Jun 2011 | British | 71 years |
| Bibi Rahima Ally | Nominee Director | 10 Mar 2005 | 24 Mar 2005 | British | 65 years |
| Christopher Mckenna | Director | 29 Mar 2005 | 30 Jul 2007 | British | 65 years |
| David Habershon Wells | Director | 27 Jun 2011 | 25 Jan 2016 | British | 68 years |
| David John Roth | Director | 24 Mar 2005 | 6 Apr 2009 | German | 58 years |
| David John Roth | Secretary | 24 Mar 2005 | 6 Apr 2009 | German | - |
| Derek Andrew Gordon | Director | 30 Jul 2007 | 5 Oct 2007 | British | 63 years |
| Haig George Bezian | Director | 24 Jun 2014 | 25 Jan 2016 | French | 49 years |
| Jonathan Paul Conway | Director | 27 Jun 2011 | 25 Jan 2016 | British | 50 years |
| Martin Robert Henderson | Secretary | 10 Mar 2005 | 24 Mar 2005 | British | - |
| Nicholas James Irens | Director | 29 Mar 2005 | 30 Jul 2007 | British | 79 years |
| Nicholas Nicholas Edward Land | Director | 30 Jul 2007 | 5 Oct 2007 | British | 77 years |
| Paul Richard Preston | Director | 29 Mar 2005 | 6 Apr 2009 | British | 70 years |
| Paul Vincent Taylor | Director | 30 Jul 2007 | 5 Oct 2007 | British | 63 years |
| Robert Iain Lynam | Director | 6 Apr 2009 | 28 Jul 2010 | British | 73 years |
| Robert Matthew Alexander Graham | Director | 28 Jul 2010 | 27 Jun 2011 | British | 67 years |
| Sean Patrick Sullivan | Director | 6 Apr 2009 | 28 Jul 2010 | British | 64 years |
| Stephen Charles Keating | Director | 29 Mar 2005 | 30 Jul 2007 | British | 59 years |
| Stuart William Robinson | Director | 23 Sept 2005 | 30 Jul 2007 | British | 51 years |
| Thomas Burns | Director | 24 Jan 2006 | 26 Jun 2007 | British | 69 years |