Active Officers
| Name ↑ | Role | Appointed | Nationality | Age | Country of Residence |
|---|
| William Andrew Wardrop | Director | 7 Feb 2019 | British | 63 years | United Kingdom |
Resigned Officers
| Name ↑ | Role | Appointed | Resigned | Nationality | Age |
|---|
| Alan James Fort | Director | 12 Apr 2018 | 31 Oct 2018 | British | 70 years |
| Andrew James Hall | Secretary | 28 May 2010 | 2 Mar 2012 | - | - |
| Andrew James Hall | Director | 28 May 2010 | 2 Mar 2012 | British | 71 years |
| Andrew James King | Director | 3 Nov 2016 | 12 Apr 2018 | British | 65 years |
| Andrew Terrington | Director | 22 Mar 2007 | 1 Feb 2011 | British | 55 years |
| Bryan Vaniman | Director | 4 Apr 2008 | 27 Oct 2008 | United States | 51 years |
| Carolyn Esme Smith | Secretary | 17 Aug 1991 | 4 Apr 2008 | British | - |
| Gavyn Davies | Director | 4 Apr 2008 | 1 May 2015 | British | 76 years |
| Jonathan Neil Blanchard | Secretary | 6 Mar 2012 | 1 Aug 2016 | - | - |
| Jonathan Neil Blanchard | Director | 6 Mar 2012 | 1 Aug 2016 | British | 61 years |
| Mark Richard Smith | Director | 22 Mar 2007 | 1 May 2015 | British | 53 years |
| Michael John Rice | Director | 22 Mar 2007 | 20 Sept 2017 | British | 61 years |
| Michael John Rice | Secretary | 4 Apr 2008 | 24 Sept 2008 | British | - |
| Michael John Rice | Secretary | 20 Sept 2017 | 14 Feb 2019 | - | - |
| Nicholas David Evans | Director | 4 Apr 2008 | 1 May 2015 | British | 59 years |
| Nicholas Guy Wilkinson | Director | 10 May 2011 | 30 Aug 2016 | British | 60 years |
| Richard Gary Smith | Director | 17 Aug 1991 | 1 May 2015 | British | 79 years |
| Richard Gary Smith | Director | 18 Oct 2012 | 16 Sept 2013 | British | 79 years |
| Simon Charles Bullock | Director | 1 Feb 2010 | 28 May 2010 | British | 56 years |
| Simon Charles Bullock | Secretary | 24 Sept 2008 | 28 May 2010 | British | - |
| Stephen Neil Trowbridge | Director | 1 Aug 2016 | 31 Oct 2018 | British | 53 years |
| Stephen Trowbridge | Secretary | 1 Aug 2016 | 20 Sept 2017 | - | - |
