| Andrew Charles Briscoe | Director | 23 Apr 2008 | 31 Jan 2012 | British | 71 years |
| Andrew James Duxbury | Director | 9 Jun 2016 | 5 Apr 2017 | British | 51 years |
| Anthony John Harker | Director | 1 Jul 2002 | 31 May 2008 | British | 66 years |
| Colin Crumlin | Director | 23 Apr 2008 | 31 Jan 2012 | British | 76 years |
| Daniel Brian Falls | Director | 1 Jul 2002 | 27 Jul 2007 | British | 70 years |
| David Charles Turner | Secretary | 19 Aug 2002 | 24 Feb 2006 | Other | - |
| David John Jeffs | Director | 13 Oct 2004 | 11 Oct 2005 | British | 77 years |
| David Rolfe Tydeman | Director | 13 Oct 2004 | 31 Mar 2006 | British | 71 years |
| Donald Wilson George Harley | Director | 1 Jul 2002 | 30 Jun 2004 | British | 67 years |
| Geoffrey Arthur George Shepheard | Secretary | 23 Aug 2004 | 31 Mar 2006 | British | - |
| Jacqueline Elizabeth Fox | Director | 5 Mar 2001 | 17 May 2002 | British | 67 years |
| Jacqueline Elizabeth Fox | Secretary | 5 Mar 2001 | 17 May 2002 | British | - |
| James Carew | Director | 23 Apr 2008 | 9 Jun 2016 | British | 67 years |
| Joseph Michael Martin | Director | 7 Nov 2003 | 12 Jul 2004 | British | 74 years |
| Ken Roy Harland | Director | 1 Jul 2002 | 23 Apr 2008 | British | 78 years |
| Kenneth Gillespie | Director | 26 Jan 2007 | 23 Apr 2008 | British | 61 years |
| Martin Cooper | Director | 30 Jun 2017 | 30 Jun 2019 | British | 55 years |
| Michael Keith | Director | 22 Jul 2005 | 31 Dec 2007 | British | 67 years |
| Michael Robert Le Lorrain | Director | 31 Jan 2012 | 30 Jun 2017 | British | 70 years |
| Neil David Cocker | Director | 30 Jun 2019 | 1 Apr 2025 | British | 60 years |
| Philip John Clifton | Director | 1 Jul 2002 | 7 Nov 2003 | British | 67 years |
| Richard Barraclough | Secretary | 31 Mar 2006 | 29 Feb 2012 | British | - |
| Roderick Antony Holdsworth | Director | 13 Oct 2004 | 31 Mar 2006 | British | 60 years |
| Roger Graham Sudbury | Director | 17 May 2002 | 1 Jul 2002 | British | 65 years |
| Seamus Joseph Gillen | Director | 5 Mar 2001 | 1 Jul 2002 | British | 67 years |
| Seamus Joseph Gillen | Secretary | 17 May 2002 | 19 Aug 2002 | British | - |
| Stephen Walsh | Director | 22 Jul 2005 | 23 Apr 2008 | British | 72 years |