| Alan Christopher Martin | Secretary | 31 Mar 2011 | 31 Jul 2015 | British | - |
| Alan Christopher Martin | Director | 1 Jan 2009 | 31 Jul 2015 | British | 60 years |
| Colin Warnock Mclellan | Director | 14 Dec 1992 | 1 Jul 2006 | British | 83 years |
| Colin Warnock Mclellan | Secretary | 14 Dec 1992 | 10 Jan 2000 | British | - |
| David Alan Eyre | Director | 4 Jul 1997 | 30 Apr 2003 | British | 88 years |
| Dermot James Gleeson | Director | 14 Dec 1992 | 25 Sept 2002 | British | 77 years |
| Edwin John Lawrie | Director | 1 Jul 2006 | 21 Dec 2007 | British | 65 years |
| Edwin John Lawrie | Secretary | 10 Jan 2000 | 1 Jul 2006 | British | - |
| James Michael Douglas Thomson | Director | 10 Jun 2019 | 31 Dec 2022 | British | 60 years |
| John Clive Assender | Director | 14 Dec 1992 | 4 Jul 1997 | British | 94 years |
| John Patrick Gleeson | Director | 14 Dec 1992 | 14 Jun 1994 | British | 116 years |
| Jolyon Leonard Harrison | Director | 31 Jul 2015 | 10 Jun 2019 | British | 78 years |
| Joy Elizabeth Baldry | Secretary | 1 Jul 2006 | 31 Mar 2011 | British | - |
| Nicholas Christopher Holt | Director | 21 Dec 2007 | 30 Sept 2010 | British | 75 years |
| Paul Anthony Hewitt Wallwork | Director | 1 Jul 2006 | 31 Dec 2008 | British | 64 years |
| Philip Griffin | Director | 14 Dec 1992 | 8 Apr 2002 | British | 81 years |