| Adam Mcghin | Director | 30 Sept 2016 | 27 Sept 2024 | British | 48 years |
| Adam Mcghin | Secretary | 4 Mar 2016 | 27 Sept 2024 | - | - |
| Andrew Rolland Cunningham | Director | 20 May 1997 | 31 Dec 2015 | British | 70 years |
| Geoffrey Joseph Davis | Director | 1 Apr 1995 | 2 Nov 2006 | British | 69 years |
| Geoffrey Joseph Davis | Secretary | 1 Apr 1995 | 1 Oct 2003 | British | - |
| Ian Graham Knight | Director | 30 Sept 1992 | 1 Apr 1995 | British | 75 years |
| Jane Claire Downes | Secretary | 4 Oct 1993 | 1 Apr 1995 | British | - |
| Marie Louise Glanville | Secretary | 1 Oct 2003 | 18 Dec 2008 | English | - |
| Mark Greenwood | Director | 8 Dec 2010 | 22 Dec 2015 | British | 67 years |
| Martin Wilfred Plimley | Director | 30 Sept 1992 | 1 Apr 1995 | British | 88 years |
| Martin Wilfred Plimley | Secretary | 30 Sept 1992 | 4 Oct 1993 | British | - |
| Michael Patrick Windle | Secretary | 18 Dec 2008 | 4 Mar 2016 | British | - |
| Nicholas Mark Fletcher Jopling | Director | 8 Dec 2010 | 20 Dec 2017 | British | 65 years |
| Nicholas Peter On | Director | 23 Jan 2009 | 30 Sept 2016 | British | 63 years |
| Peter Michael Milburn | Director | 1 Apr 1995 | 29 Sept 1999 | British | 87 years |
| Peter Quentin Patrick Couch | Director | 8 Dec 2010 | 31 Jan 2014 | British | 68 years |
| Robert Henry Dickinson | Director | 1 Apr 1995 | 5 May 2004 | British | 92 years |
| Rupert Jerome Dickinson | Director | 5 May 2004 | 20 Oct 2009 | British | 67 years |
| Sean Anthony Slade | Director | 5 May 2004 | 12 Nov 2004 | British | 62 years |
| Stephen Dickinson | Director | 1 Apr 1995 | 5 May 2004 | British | 92 years |
| Vanessa Kate Simms | Director | 11 Feb 2016 | 26 Apr 2021 | British | 51 years |
