| Alun Hughes Griffiths | Director | 18 Nov 2005 | 30 Jul 2014 | British | 72 years |
| Amanda Jane Emilia Massie | Secretary | 28 Mar 2002 | 15 Sept 2004 | British | - |
| Anthony Fletcher | Director | 28 Mar 2002 | 6 Mar 2006 | British | 68 years |
| Ashley Louise Gerrard | Secretary | 4 Nov 2016 | 28 Sept 2017 | - | - |
| Brian Collett | Director | 26 Mar 2002 | 28 Mar 2002 | British | 83 years |
| Catherine Elizabeth Lindsay | Secretary | 4 Nov 2016 | 28 Sept 2017 | - | - |
| David Russell Clements | Director | 28 Mar 2002 | 31 Aug 2004 | British | 83 years |
| Heath Stewart Drewett | Director | 19 Jun 2009 | 15 Dec 2017 | British | 60 years |
| Helen Alice Baker | Secretary | 1 Jan 2008 | 4 Nov 2016 | British | - |
| Ian Robert Purser | Director | 15 Jul 2004 | 30 Jun 2011 | British | 75 years |
| James Constantine Stuart Mcclean | Director | 18 Nov 2005 | 24 Mar 2006 | British | 67 years |
| Katie Charmian David | Secretary | 5 Aug 2002 | 4 Nov 2002 | British | - |
| Lisa Philomena Mccormack | Director | 8 Sept 2004 | 5 Jan 2007 | British | 59 years |
| Mark Stephen Anderson | Director | 1 Sept 2017 | 17 May 2021 | British | 61 years |
| Martin Robert Henderson | Secretary | 26 Mar 2002 | 28 Mar 2002 | British | - |
| Paul Andrew Titcomb | Director | 28 Mar 2002 | 11 Aug 2004 | British | 58 years |
| Philip Stephen James Davis | Secretary | 9 May 2005 | 30 Sept 2007 | British | - |
| Richard French | Director | 8 Sept 2004 | 30 Jun 2006 | British | 81 years |
| Richard John Piper | Director | 28 Mar 2002 | 1 Oct 2002 | British | 74 years |
| Richard Webster | Director | 1 Jan 2012 | 31 Aug 2017 | British | 52 years |
| Richard Webster | Secretary | 4 Nov 2002 | 4 Nov 2016 | British | - |
| Robert James Macleod | Director | 27 May 2003 | 19 Jun 2009 | British | 62 years |
| Robin Simon Southwell | Director | 28 Mar 2002 | 30 Sept 2002 | British | 66 years |
| Roger Francis Mcglynn | Director | 4 Nov 2002 | 31 Aug 2004 | British | 80 years |
| Stephen Robert Billingham | Director | 4 Nov 2002 | 24 Aug 2004 | British | 68 years |
| Steven Johnson | Director | 1 Jul 2011 | 30 Nov 2011 | British | 77 years |
| Victoria Elizabeth Hames | Secretary | 15 Sept 2004 | 3 Jan 2005 | British | - |