Active Officers
| Name ↑ | Role | Appointed | Nationality | Age | Country of Residence |
|---|
| Ian Murdoch | Director | 29 Mar 2011 | British | 55 years | Scotland |
| Julie Mansfield Jackson | Director | 31 Mar 2018 | British | 60 years | United Kingdom |
Resigned Officers
| Name ↑ | Role | Appointed | Resigned | Nationality | Age |
|---|
| Andrew George Hodson | Director | 1 Jun 2002 | 20 Aug 2004 | British | 68 years |
| Brian Light | Director | 12 Apr 2002 | 31 May 2010 | British | 75 years |
| David Oliver Robertson | Director | 18 Sept 1993 | 18 Sept 1994 | British | 71 years |
| David Oliver Robertson | Director | 3 Apr 1995 | 19 Nov 1999 | British | 71 years |
| Euan James Donaldson | Secretary | 30 Nov 1999 | 21 Jan 2002 | British | - |
| Ewan Thomas Anderson | Director | 7 May 2002 | 29 Mar 2011 | British | 59 years |
| George Hall | Director | 18 Sept 1993 | 18 Sept 1994 | British | 81 years |
| George Hall | Director | 3 Apr 1995 | 19 Nov 1999 | British | 81 years |
| Iain Lachlan Mackinnon | Secretary | 21 Jan 2002 | 30 Aug 2002 | British | - |
| Ian David Smith | Director | 4 Oct 2000 | 7 May 2002 | British | 81 years |
| James Robson Anderson | Director | 18 Sept 1991 | 31 Oct 1993 | British | 76 years |
| John Watson Anderson | Director | 18 Sept 1991 | 11 May 1993 | British | 76 years |
| Malcolm Stewart Guy | Director | 3 Apr 1995 | 19 Nov 1999 | British | 71 years |
| Michael Patrick Windle | Director | 3 Apr 1995 | 31 Dec 2000 | British | 71 years |
| Michael Patrick Windle | Secretary | 18 Sept 1991 | 30 Nov 1999 | British | - |
| Pamela June Smyth | Secretary | 30 Aug 2002 | 16 May 2012 | British | - |
| Paul Russell | Director | 1 Jun 2002 | 30 May 2003 | British | 60 years |
| Peter Colebrook | Director | 10 Oct 2002 | 23 Sept 2005 | British | 62 years |
| Peter Ian Cussins | Director | 18 Sept 1991 | 3 Nov 1999 | British | 76 years |
| Peter Spoors | Director | 3 Nov 1999 | 10 Jan 2002 | British | 73 years |
| Ralph Messham | Director | 3 Apr 1995 | 19 Nov 1999 | British | 77 years |
| Stephen Michael Gidley | Director | 20 Aug 2004 | 10 Oct 2008 | British | 65 years |
| Steve Birch | Director | 1 Nov 2005 | 31 Mar 2018 | British | 66 years |
| William Ian Waites | Director | 18 Sept 1991 | 3 Nov 1999 | British | 75 years |