| Alan Robert Burgess | Director | 1 Feb 2001 | 9 Apr 2001 | British | 72 years |
| Alastair Bradshaw | Secretary | 16 Dec 2011 | 3 Mar 2014 | - | - |
| Alexander George Elkies | Director | 7 Nov 1994 | 26 Jun 1996 | British | 70 years |
| Alexander Nigel Mcarthur | Director | 1 Oct 1996 | 11 Aug 1998 | British | 79 years |
| Alexandra Dadd | Secretary | 30 Jul 2008 | 30 Jan 2009 | Other | - |
| Alisdair Mark Chant | Director | 9 Feb 2000 | 30 Apr 2001 | British | 58 years |
| Andrew Michael Saunders-davies | Director | 2 Oct 1998 | 30 Apr 2001 | British | 67 years |
| Ann Marie Dibben | Secretary | 6 Jan 2020 | 10 Apr 2024 | - | - |
| Anthony Roy Foster | Secretary | 28 Nov 2005 | 15 Feb 2008 | British | - |
| Anthony William Pidgley | Director | 26 Jun 1996 | 11 Aug 1998 | British | 78 years |
| Anthony William Pidgley | Director | 11 Aug 2004 | 26 Jun 2020 | British | 78 years |
| Christopher Henry Andrews | Director | 3 May 1990 | 19 Aug 1992 | British | 85 years |
| Christopher Richard Thompson | Director | 2 Oct 1998 | 16 Jun 1999 | British | 61 years |
| Claire Puttergill | Secretary | 1 Oct 1996 | 17 Oct 2003 | British | - |
| Corinne Sloan | Director | 28 Aug 1992 | 7 Nov 1994 | Scottish | 75 years |
| Darryl John Flay | Director | 16 Jun 1999 | 30 Apr 2001 | British | 62 years |
| David Anthony Fox | Director | 1 May 2001 | 30 Sept 2022 | British | 58 years |
| David Paul Matthews | Director | 28 Aug 1992 | 31 Oct 1994 | British | 76 years |
| David Peter Darby | Director | 26 Jun 1996 | 16 Jun 1999 | British | 75 years |
| David William Jackson | Director | 11 Sept 1998 | 25 May 2000 | British | 81 years |
| Edward Rex Nevett | Director | 2 Oct 1998 | 30 Apr 2001 | British | 76 years |
| Elaine Anne Driver | Secretary | 3 Mar 2014 | 8 Aug 2016 | - | - |
| Elizabeth Taylor | Secretary | 1 Feb 2004 | 30 Sept 2005 | British | - |
| Gemma Parsons | Secretary | 8 Aug 2016 | 4 May 2018 | - | - |
| Glyn David Hopping | Director | 16 Jun 1999 | 30 Apr 2001 | British | 70 years |
| Graham John Roper | Director | 26 Jun 1996 | 11 Aug 1998 | British | 79 years |
| Griffith Mccallum Marshalsay | Director | 16 Jun 1999 | 30 Oct 2000 | British | 74 years |
| Jared Stephen Philip Cranney | Secretary | 4 May 2018 | 21 Oct 2019 | - | - |
| Jeffrey John Parton | Director | 11 Aug 1998 | 30 Apr 1999 | British | 71 years |
| Jeremiah Francis O'mahony | Director | 3 May 1990 | 11 Jun 1994 | British | 79 years |
| John Richard Jacobs | Director | 26 Jun 1996 | 27 Apr 1998 | British | 81 years |
| Karl Whiteman | Director | 9 Feb 2000 | 30 Apr 2001 | British | 60 years |
| Keith Graeme Edelman | Director | 3 May 1990 | 30 Apr 1991 | British | 75 years |
| Kevin Jonathan Davies | Director | 16 Jun 1999 | 31 Jul 2000 | British | 69 years |
| Marie Adelaide Grizella Stevens | Director | 20 Mar 1990 | 27 Mar 1990 | British | 75 years |
| Marie Adelaide Grizella Stevens | Director | 25 Feb 1991 | 26 Jun 1996 | British | 75 years |
| Michael Jeremy Noble | Secretary | 3 May 1990 | 26 Jun 1996 | British | - |
| Michael John Freshney | Director | 11 Aug 1998 | 30 Apr 2001 | British | 82 years |
| Nicholas Stonley | Director | 2 Oct 1998 | 16 Jun 1999 | British | 65 years |
| Nicolas Guy Simpkin | Director | 1 Oct 2009 | 23 Sept 2015 | British | 56 years |
| Patrick Francis Sweetnam | Director | 11 Aug 1998 | 30 Apr 2001 | British | 74 years |
| Paul Mark Vallone | Director | 3 Feb 1997 | 16 Jun 1999 | British | 61 years |
| Paul Sellars | Director | 26 Jun 1996 | 1 Oct 1996 | British | 71 years |
| Paul Sellars | Secretary | 26 Jun 1996 | 1 Oct 1996 | British | - |
| Peter Anthony Owen | Director | 11 Aug 1998 | 1 Feb 1999 | British | 74 years |
| Peter Michael George | Director | 3 May 1990 | 7 Feb 1994 | British | 82 years |
| Peter Neil Atkin | Director | 7 Nov 1994 | 26 Jun 1996 | British | 70 years |
| Peter Nigel Smith | Director | 3 May 1990 | 21 Dec 1990 | British | 68 years |
| Peter Victor Nesbitt | Director | 11 Aug 1998 | 30 Apr 2001 | British | 79 years |
| Richard James Stearn | Secretary | 30 Jan 2009 | 16 Dec 2011 | British | - |
| Robert Charles Grenville Perrins | Secretary | 15 Feb 2008 | 30 Jul 2008 | British | - |
| Roger St John Hulton Lewis | Director | 26 Jun 1996 | 11 Aug 1998 | British | 78 years |
| Russell Ian Foreman | Director | 25 Feb 1991 | 3 May 1994 | British | 67 years |
| Tony Kelly Pidgley | Director | 11 Aug 1998 | 30 Apr 2001 | British | 57 years |
| Wendy Joan Pritchard | Secretary | 21 Oct 2019 | 6 Jan 2020 | - | - |