| Andrew George Fraser | Director | 23 Dec 2011 | 12 Jul 2024 | British | 69 years |
| Caroline Ann Dore | Director | 13 Jan 2011 | 23 Dec 2011 | British | 64 years |
| Caroline Dore | Secretary | 3 May 2011 | 18 Sept 2015 | British | - |
| Christopher Gordon Cairns | Director | 17 Nov 2010 | 28 Feb 2015 | British | 77 years |
| Elaine Honeywood | Secretary | 18 Sept 2015 | 28 Mar 2017 | - | - |
| Kenneth Anchors | Director | 30 Nov 2010 | 28 Feb 2015 | British | 79 years |
| Michael Andrew Kenney | Director | 1 Jan 2011 | 12 Jul 2024 | British | 79 years |
| Nigel Geoffrey Dore | Director | 1 Dec 2010 | 13 Jan 2017 | British | 69 years |
| Philip Woodrow | Director | 15 Mar 2023 | 12 Jul 2024 | British | 60 years |
| Susan Margaret Anchors | Director | 13 Jan 2011 | 23 Dec 2011 | British | 78 years |
| Timothy James Ewart Bowen | Secretary | 28 Mar 2017 | 12 Jul 2024 | - | - |
| Timothy James Ewart Bowen | Director | 1 Dec 2014 | 12 Jul 2024 | British | 62 years |