| Andrew David Finch Reynolds | Secretary | 24 May 2011 | 30 Aug 2012 | - | - |
| Andrew David Finch Reynolds | Director | 22 Apr 2010 | 30 Aug 2012 | British | 64 years |
| Andrew John Moss | Director | 18 Jul 2008 | 22 Apr 2010 | British | 61 years |
| Barbara Elizabeth Sutton | Secretary | 5 Feb 2004 | 18 Jul 2008 | British | - |
| Derek Bell | Director | 6 Nov 1991 | 19 Apr 1992 | British | 98 years |
| Derek Bell | Director | 13 Jan 1993 | 19 Jul 2001 | British | 98 years |
| Ian Austin Sparks | Director | 5 Aug 2011 | 30 Aug 2012 | British | 65 years |
| Ian David Burnley | Director | 18 Jul 2008 | 24 May 2011 | British | 63 years |
| Ian David Burnley | Secretary | 18 Jul 2008 | 24 May 2011 | British | - |
| James Howard Steventon | Director | 24 May 2011 | 30 Aug 2012 | British | 58 years |
| James Michael Barker | Director | 6 Nov 1991 | 18 Jul 2008 | British | 68 years |
| Lawrence A Hough | Director | 19 Jul 2001 | 9 Jan 2004 | American | 82 years |
| Michael James Premo | Director | 19 Jul 2001 | 6 Jun 2005 | Usa | 71 years |
| Paul Mervyn Smith | Director | 30 Aug 2012 | 1 Feb 2013 | British | 67 years |
| Richard John Shearer | Director | 30 Aug 2012 | 14 Nov 2013 | British | 62 years |
| Simon Andrew Barker | Director | 6 Nov 1991 | 18 Jul 2008 | British | 64 years |
| Simon Andrew Barker | Secretary | 6 Nov 1991 | 5 Feb 2004 | British | - |
| Thomas Christopher Richards | Director | 1 Feb 2013 | 28 May 2015 | British | 49 years |
| Timothy Michael Dunn | Director | 21 Apr 2010 | 22 Apr 2010 | British | 53 years |
| Yvonne Jackson | Director | 6 Nov 1991 | 14 Oct 1992 | British | 65 years |