| Brian Harold Hadfield | Director | 10 Apr 2000 | 29 Sept 2009 | British | 74 years |
| David Sigsworth | Director | 19 Jun 2007 | 31 Aug 2021 | British | 79 years |
| Duncan William Sutherland | Director | 7 Feb 2013 | 23 Feb 2022 | British | 74 years |
| Gordon Lennie Truman More | Director | 1 Nov 2021 | 23 Feb 2022 | British | 63 years |
| Graeme Ronald Rae Hogg | Director | 11 Jun 2012 | 10 Sept 2019 | British | 60 years |
| Gwynn Galloway Thomson | Director | 15 Aug 2011 | 23 Feb 2022 | British | 58 years |
| Hamish Mcleod Grossart | Director | 10 Apr 2000 | 27 May 2005 | British | 68 years |
| Ian Calvert Sutcliffe | Director | 5 May 2020 | 23 Feb 2022 | British | 66 years |
| James Archibald Simpson Wallace | Director | 5 Jul 2007 | 29 Feb 2008 | British | 77 years |
| James Cairns Mcmahon | Director | 26 Apr 2011 | 31 Aug 2021 | British | 76 years |
| James Robert Will | Director | 2 Mar 2000 | 9 Mar 2000 | British | 70 years |
| James Robert Will | Secretary | 2 Mar 2000 | 9 Mar 2000 | British | - |
| John Hamilton | Director | 15 Aug 2011 | 29 Sept 2014 | British | 67 years |
| Keith Julian Monserrat | Director | 25 Apr 2002 | 31 Mar 2004 | British | 72 years |
| Malcolm Douglas Briselden | Director | 1 Jan 2015 | 30 Mar 2020 | British | 58 years |
| Malcolm Douglas Briselden | Secretary | 1 Jan 2015 | 30 Mar 2020 | - | - |
| Malcolm Douglas Briselden | Secretary | 30 Mar 2020 | 28 Sept 2021 | - | - |
| Marilyn Dawn Cole | Director | 27 Mar 2000 | 31 Dec 2014 | British | 71 years |
| Marilyn Dawn Cole | Secretary | 27 Mar 2000 | 31 Dec 2014 | British | - |
| Mark Stephen Hogarth | Director | 6 Mar 2007 | 18 Mar 2014 | British | 51 years |
| Michael Scott Mcgill | Director | 30 Mar 2020 | 23 Feb 2022 | British | 57 years |
| Neil David Crabb | Director | 9 Mar 2000 | 20 Jun 2008 | British | 58 years |
| Neil David Crabb | Secretary | 9 Mar 2000 | 27 Mar 2000 | British | - |
| Simon Edward Callum Miller | Director | 27 Mar 2000 | 31 Dec 2004 | British | 73 years |
| Walter Blake | Director | 2 Mar 2000 | 9 Mar 2000 | British | 55 years |
| William Henry Macleod | Director | 12 Feb 2013 | 8 Apr 2016 | British | 60 years |