| Adrian Micheal Nixon | Director | 1 Jul 2011 | 22 May 2014 | British | 56 years |
| Alan John Frost | Director | 30 Jul 1998 | 30 Jun 2000 | British | 82 years |
| Anya Marjorie O'reilly | Director | 13 Feb 2013 | 15 Aug 2014 | British | 52 years |
| Bernadette Clare Barber | Secretary | 22 Mar 2003 | 3 Jun 2005 | British | - |
| David James Alexander Severs | Secretary | 4 Jan 1999 | 8 Feb 1999 | British | - |
| David John Amos | Director | 8 Nov 1999 | 30 Jun 2000 | British | 76 years |
| Francis Alan Crayton | Director | 10 Dec 1997 | 31 Dec 1998 | British | 75 years |
| Francis John Webster | Director | 13 Nov 1995 | 17 Jul 1997 | British | 79 years |
| Geoffrey William Scarr | Director | 30 Apr 1992 | 1 Apr 1993 | British | 85 years |
| George Petrie Robertson Mack | Director | 27 Dec 1996 | 6 Feb 1998 | British | 81 years |
| George Richard Ellison | Director | 30 Apr 1992 | 16 Mar 1994 | British | 79 years |
| Ian Michael Colgan | Director | 30 Apr 1992 | 30 Apr 1996 | British | 82 years |
| James Smith Burns | Secretary | 16 Jan 1998 | 4 Jan 1999 | British | - |
| John Cudworth | Director | 30 Apr 1992 | 27 Dec 1996 | British | 90 years |
| John James Mclachlan | Director | 27 Dec 1996 | 31 Aug 1999 | British | 84 years |
| John Michael Walker | Secretary | 30 Apr 1992 | 30 Jun 1993 | British | - |
| Kenny Fenna | Director | 3 May 2019 | 3 Dec 2020 | British | 62 years |
| Lesley Mitchell | Director | 10 Dec 2020 | 14 Oct 2022 | British | 51 years |
| Martin Pierce Lewis | Director | 19 Mar 2012 | 31 Dec 2022 | British | 63 years |
| Michael Brian Jamieson | Secretary | 1 Jul 1993 | 15 Jan 1998 | British | - |
| Michael John Yardley | Director | 19 Apr 2000 | 1 Jul 2011 | British | 70 years |
| Murray John Ross | Director | 19 Apr 2000 | 28 Jun 2007 | British | 79 years |
| Murray John Ross | Secretary | 1 Jun 2000 | 22 Mar 2003 | British | - |
| Paul Anthony Gilbert | Secretary | 10 Aug 1999 | 31 May 2000 | British | - |
| Shingirai Thaddeus Nyahasha | Director | 29 Apr 2015 | 22 Jul 2016 | British | 52 years |
| Stephen Shone | Director | 19 Apr 2000 | 13 Feb 2013 | British | 69 years |
| Timothy Walter Harris | Director | 18 Jul 2016 | 3 May 2019 | British | 57 years |
| William Moir Mcdonald | Director | 19 Apr 1995 | 30 Jun 2000 | British | 75 years |
| William Moir Mcdonald | Secretary | 9 Feb 1999 | 9 Aug 1999 | British | - |