| Alice Hannah Black | Director | 31 Dec 2019 | 26 Aug 2022 | British | 42 years |
| Anthony Charles Rogers | Director | 26 Oct 1999 | 12 Sept 2001 | British | 69 years |
| Anthony Charles Rogers | Secretary | 26 Oct 1999 | 12 Sept 2001 | British | - |
| Anthony John Whittaker | Director | 1 Jan 1996 | 31 Aug 1996 | British | 61 years |
| Anthony Wilby | Director | 3 Oct 2003 | 3 Jul 2007 | British | 73 years |
| Brian Lowe | Director | 4 Aug 1998 | 25 Jun 1999 | British | 82 years |
| Carol Jayne Nunn | Secretary | 12 Sept 2001 | 31 Jan 2004 | British | - |
| Caterina De Feo | Secretary | 27 May 2005 | 12 Nov 2007 | British | - |
| Christopher Carney | Director | 2 May 2008 | 26 Jan 2011 | British | 51 years |
| Christopher Philip Watts | Director | 23 Jul 2002 | 31 Aug 2007 | British | 64 years |
| Colin Anthony Hurley | Director | 1 Sept 1996 | 5 Aug 1997 | British | 83 years |
| Colin Richard Clapham | Secretary | 1 Jan 2009 | 1 Dec 2009 | Other | - |
| Colin Richard Clapham | Director | 17 Jul 2015 | 31 Oct 2019 | British | 80 years |
| David Norman Ince | Secretary | 31 Mar 1991 | 21 Jan 1992 | British | - |
| David Peter Wood | Director | 17 Nov 1997 | 31 Mar 1999 | British | 78 years |
| Frank Tanser | Director | 24 Feb 1998 | 23 Apr 1999 | British | 78 years |
| James John Jordan | Director | 16 Oct 2008 | 31 Dec 2019 | British | 64 years |
| James John Jordan | Secretary | 12 Nov 2007 | 15 Apr 2008 | British | - |
| Jennifer Canty | Director | 24 Apr 2024 | 30 Sept 2025 | British | 32 years |
| Jennifer Canty | Secretary | 24 Apr 2024 | 30 Sept 2025 | - | - |
| John Frederick Tutte | Director | 12 Sept 2001 | 26 Oct 2001 | British | 69 years |
| Jonathan Charles Murrin | Director | 19 Jul 2007 | 2 May 2008 | British | 56 years |
| Jonathan Philip Hastings | Secretary | 31 Jan 2004 | 27 May 2005 | British | - |
| Katherine Elizabeth Hindmarsh | Director | 31 Oct 2019 | 1 Sept 2023 | British | 36 years |
| Kenneth Nicholas Jones | Director | 1 Jan 1996 | 14 Jul 1997 | British | 81 years |
| Margaret King | Director | 11 Aug 1997 | 12 Sept 2001 | British | 74 years |
| Michael Andrew Lonnon | Secretary | 1 Dec 2009 | 26 Aug 2022 | - | - |
| Michael Andrew Lonnon | Director | 26 Aug 2022 | 9 Dec 2024 | British | 68 years |
| Molly Banham | Secretary | 26 Aug 2022 | 29 Nov 2023 | - | - |
| Omolola Olutomilayo Adedoyin | Director | 1 Sept 2023 | 24 Apr 2024 | British | 50 years |
| Omolola Olutomilayo Adedoyin | Secretary | 29 Nov 2023 | 24 Apr 2024 | - | - |
| Peter Anthony Carr | Secretary | 15 Apr 2008 | 1 Jan 2009 | British | - |
| Peter Robert Andrew | Director | 22 Dec 2008 | 17 Jul 2015 | British | 66 years |
| Peter Thomas Johnson | Director | 3 Oct 2003 | 16 Oct 2008 | British | 71 years |
| Raymond Anthony Peacock | Director | 2 May 2008 | 22 Dec 2008 | British | 59 years |
| Robert David Green | Director | 12 Sept 2001 | 3 Oct 2003 | British | 70 years |
| Robert Pickthall | Director | 1 Apr 1999 | 12 Sept 2001 | British | 75 years |
| Ronald Smith | Director | 31 Mar 1991 | 15 Jan 1996 | British | 77 years |
| Stephen John Owen | Secretary | 22 Jan 1992 | 23 Feb 1993 | British | - |
| Stephen Michael Gidley | Director | 1 May 1996 | 26 Oct 1999 | British | 65 years |
| Stephen Michael Gidley | Secretary | 23 Feb 1993 | 26 Oct 1999 | British | - |
| Stephen Parkinson | Director | 31 Mar 1991 | 24 Jan 1997 | British | 78 years |
| Terry Davies | Director | 1 May 1996 | 19 Jun 1998 | British | 75 years |
| William Ainscough | Director | 1 May 1996 | 12 Sept 2001 | British | 77 years |