| Alan Robert Burgess | Director | 1 Jul 2003 | 29 Mar 2004 | British | 72 years |
| Carol Jayne Nunn | Secretary | 11 Jul 2000 | 31 Jan 2004 | British | - |
| Charles James Rowntree | Director | 4 Jan 2002 | 31 Dec 2003 | British | 66 years |
| Christopher Andrew Foulkes | Director | 4 Jan 2002 | 25 Nov 2002 | British | 75 years |
| Christopher Carney | Director | 2 May 2008 | 28 Jan 2011 | British | 51 years |
| Christopher John Hatch | Director | 4 Jan 2000 | 3 Oct 2003 | British | 77 years |
| Christopher Philip Watts | Director | 3 Oct 2003 | 29 Mar 2004 | British | 64 years |
| Christopher Philip Watts | Director | 16 Jan 2007 | 31 Aug 2007 | British | 64 years |
| Colin Richard Clapham | Director | 17 Jul 2015 | 31 Oct 2019 | British | 80 years |
| Darren Bell | Director | 1 Dec 2000 | 30 Jun 2001 | British | 59 years |
| David Henry Livingstone | Director | 4 Jan 2000 | 31 Dec 2001 | British | 69 years |
| Deborah Clare Benson | Director | 4 Jan 2000 | 31 Jan 2001 | British | 65 years |
| Graeme Reid Mccallum | Director | 28 Dec 2001 | 16 Jan 2007 | British | 78 years |
| Graham Leslie Dickerson | Director | 1 Dec 2000 | 17 Apr 2001 | British | 72 years |
| Ian Craig Black | Director | 20 Apr 1991 | 30 Jun 1999 | British | 82 years |
| Ian Paul Beal | Director | 1 Jul 2002 | 5 Jan 2004 | British | 65 years |
| Jeffrey Dean Faulkner | Director | 4 Jan 2002 | 29 Mar 2004 | British | 86 years |
| Jennifer Canty | Director | 24 Apr 2024 | 30 Sept 2025 | British | 32 years |
| Joanne Louise Kenrick | Director | 17 Apr 2001 | 27 Jun 2002 | British | 59 years |
| John Edwin Coker | Director | 4 Jan 2000 | 3 Oct 2003 | British | 79 years |
| John Frederick Tutte | Director | 30 Jun 1999 | 26 Oct 2001 | British | 69 years |
| John Michael Weir | Director | 21 Sept 2000 | 30 Apr 2002 | British | 75 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 | 9 Oct 2023 | British | 36 years |
| Lorenzo Giuseppe Fraquelli | Director | 4 Jan 2000 | 31 Dec 2001 | British | 67 years |
| Lynn Anthony Wilson | Director | 20 Apr 1991 | 3 Oct 2003 | British | 86 years |
| Malcolm David Greening | Director | 1 Aug 2002 | 31 Dec 2003 | British | 86 years |
| Matthew Broomfield | Director | 4 Jan 2002 | 29 Mar 2004 | British | 61 years |
| Matthew David Swan | Director | 4 Jan 2002 | 26 Apr 2002 | British | 62 years |
| Melvyn Robert Griffiths | Director | 9 Apr 2002 | 31 Dec 2003 | British | 63 years |
| Michael Andrew Lonnon | Secretary | 15 Jul 2005 | 9 Dec 2024 | British | - |
| Michael Patrick O'farrell | Director | 4 Jan 2002 | 24 Dec 2002 | Irish | 64 years |
| Nicholas Howard Plowright | Director | 4 Jan 2000 | 29 Dec 2000 | British | 68 years |
| Omolola Olutomilayo Adedoyin | Director | 9 Oct 2023 | 24 Apr 2024 | British | 50 years |
| Peter Robert Andrew | Director | 22 Dec 2008 | 17 Jul 2015 | British | 66 years |
| Peter Thomas Johnson | Director | 3 Oct 2003 | 29 Mar 2004 | British | 71 years |
| Raymond Anthony Peacock | Director | 2 May 2008 | 22 Dec 2008 | British | 59 years |
| Richard Alan Edgington | Director | 4 Jan 2000 | 7 Aug 2000 | British | 69 years |
| Richard Ian Morbey | Director | 29 Mar 2004 | 31 Aug 2007 | British | 79 years |
| Robert David Green | Director | 17 Apr 2001 | 3 Oct 2003 | British | 70 years |
| Robert John Pritchard | Director | 24 Feb 2003 | 29 Mar 2004 | British | 78 years |
| Robert Pickthall | Director | 4 Jan 2002 | 29 Mar 2004 | British | 75 years |
| Robert William Flood | Director | 4 Jan 2000 | 14 May 2001 | British | 66 years |
| Roger Bertram Hattersley Stobbs | Director | 20 Apr 1991 | 31 Dec 1997 | British | 85 years |
| Samuel David Lawther | Director | 20 Apr 1991 | 5 Mar 2001 | British | 68 years |
| Samuel David Lawther | Secretary | 20 Apr 1991 | 11 Jul 2000 | British | - |
| Sarah Judith Thornley | Director | 1 Dec 2014 | 25 Oct 2019 | British | 40 years |
| Tanya Stote | Secretary | 27 May 2005 | 15 Jul 2005 | British | - |
| Timothy Ian Percival | Director | 4 Jan 2000 | 15 Sept 2000 | British | 68 years |
| Vikranth Chandran | Director | 28 Jan 2011 | 1 Dec 2014 | British | 48 years |
| William Henry Bannister | Director | 4 Jan 2002 | 3 Oct 2003 | British | 76 years |
| William John Holland-kaye | Director | 23 Aug 2007 | 2 May 2008 | British | 60 years |