| Alan Robert Burgess | Director | 4 Jan 2001 | 9 Apr 2001 | British | 72 years |
| Alan Thomas Edgar | Director | 5 Sept 2014 | 28 Sept 2018 | British | 55 years |
| Alastair Bradshaw | Secretary | 16 Dec 2011 | 3 Mar 2014 | - | - |
| Alexander Geoffrey Flower | Director | 4 Jan 2000 | 8 Jan 2001 | British | 62 years |
| Alexandra Dadd | Secretary | 30 Jul 2008 | 2 Feb 2009 | Other | - |
| Alistair James Brand | Director | 1 May 2001 | 12 Mar 2002 | British | 64 years |
| Andrew John Sturla | Director | 4 Dec 1998 | 30 Sept 1999 | British | 68 years |
| Angus James Michie | Director | 4 Jan 2000 | 21 May 2002 | British | 59 years |
| Angus James Michie | Director | 18 Apr 2006 | 8 Jan 2019 | British | 59 years |
| Angus Robert Boag | Director | 1 Jul 1999 | 10 Jan 2000 | British | 66 years |
| Anthony Peter Moul | Secretary | 2 Nov 1992 | 22 Feb 1993 | British | - |
| Anthony Roy Foster | Secretary | 30 Nov 2005 | 15 Feb 2008 | British | - |
| Anthony William Pidgley | Director | 7 Jul 1998 | 1 Mar 1999 | British | 78 years |
| Anthony William Pidgley | Director | 12 Aug 2004 | 26 Jun 2020 | British | 78 years |
| Brendan Sean Twomey | Director | 18 Apr 2006 | 31 Oct 2017 | Irish | 62 years |
| Brian Richard Davies | Director | 20 May 1994 | 6 Dec 1994 | British | 71 years |
| Brian Richard Davies | Secretary | 20 May 1994 | 6 Dec 1994 | British | - |
| Claire Puttergill | Secretary | 1 Feb 1999 | 17 Oct 2003 | British | - |
| Colin John Rogers | Director | 13 Jan 1997 | 7 Oct 1999 | British | 69 years |
| Colin John Rogers | Secretary | 31 Jan 1997 | 7 Oct 1999 | British | - |
| Daniel Cooper | Director | 25 Jul 2014 | 8 Jan 2019 | British | 54 years |
| David Anthony Fox | Director | 1 May 2001 | 20 Jan 2004 | British | 58 years |
| David Anthony Fox | Director | 10 Jan 2005 | 25 Jul 2014 | British | 58 years |
| David Robert Mcmillan | Director | 1 May 2001 | 31 Dec 2001 | British | 62 years |
| David Tobutt | Director | 5 Nov 2001 | 16 Mar 2004 | British | 70 years |
| Derek Brian Hickling | Secretary | 22 Feb 1993 | 20 May 1994 | British | - |
| Dexter Whiting | Director | 8 Jan 2019 | 13 May 2020 | British | 47 years |
| Duncan Robin Matthews | Director | 9 Aug 2021 | 23 Nov 2022 | British | 45 years |
| Elaine Anne Driver | Secretary | 3 Mar 2014 | 8 Aug 2016 | - | - |
| Elizabeth Taylor | Secretary | 1 Feb 2004 | 30 Sept 2005 | British | - |
| Francesca Biddle | Director | 15 Aug 2006 | 14 Mar 2008 | British | 46 years |
| Frederick Ambrose Veevers | Director | 22 Feb 1993 | 4 Dec 1998 | British | 76 years |
| Gavin Vaughan Stewart | Director | 10 Feb 1998 | 9 Feb 2000 | British | 66 years |
| Gavin Vaughan Stewart | Director | 3 Feb 2003 | 20 Feb 2004 | British | 66 years |
| Gemma Parsons | Secretary | 8 Aug 2016 | 4 May 2018 | - | - |
| Geoffrey Lawrence Peters | Director | 13 Jan 1997 | 1 Mar 1999 | British | 74 years |
| Glynn Roger Howland | Director | 11 Dec 2001 | 20 Feb 2003 | British | 60 years |
| Gordon Carter | Director | 21 May 2002 | 10 Jan 2005 | British | 74 years |
| Graham John Roper | Director | 2 Nov 1992 | 22 Feb 1993 | British | 79 years |
| Howard Guy Bridgwater | Director | 11 Sept 1995 | 31 Jan 1997 | British | 62 years |
| Ian James Plumley | Director | 1 Nov 2001 | 7 Jan 2003 | British | 64 years |
| Ian Philip Rhodes | Director | 1 May 1994 | 9 Feb 2000 | British | 62 years |
| James Alexander Gordon Fraser | Director | 25 Jul 2014 | 9 Aug 2021 | British | 48 years |
| Jared Stephen Philip Cranney | Secretary | 4 May 2018 | 21 Oct 2019 | - | - |
| Jeffrey John Parton | Director | 22 Feb 1993 | 30 Apr 1999 | British | 71 years |
| Jeremy Cole Allport | Director | 31 Jan 2006 | 4 Jul 2006 | British | 51 years |
| John Clifford Wilson | Director | 13 Oct 1997 | 30 Apr 1998 | British | 76 years |
| John James Anderson | Director | 10 Jan 2005 | 25 Jul 2014 | British | 73 years |
| John Newton | Director | 28 May 2003 | 1 Dec 2003 | British | 63 years |
| John Richard Jacobs | Director | 22 Feb 1993 | 7 Jul 1998 | British | 81 years |
| John William Kerr | Director | 21 May 2002 | 30 Apr 2004 | British | 58 years |
| Joseph Peter Rhys Gurney | Director | 8 Jan 2019 | 16 Dec 2022 | British | 40 years |
| Julius Gottlieb | Director | 12 Oct 1999 | 6 Apr 2001 | British | 57 years |
| Julius Gottlieb | Secretary | 12 Oct 1999 | 6 Apr 2001 | British | - |
| Justin Tibaldi | Director | 27 Apr 2005 | 25 Jul 2014 | British | 55 years |
| Karl Whiteman | Director | 20 Jan 2004 | 25 Jul 2014 | British | 60 years |
| Kevin Michael Duffy | Director | 14 Jun 2013 | 25 Jul 2014 | British | 56 years |
| Kevin Richardson | Director | 19 Jun 2001 | 8 Nov 2001 | British | 71 years |
| Luke Taylor | Director | 14 Jun 2013 | 25 Jul 2014 | Australian And Irish | 44 years |
| Mark Blythe | Director | 14 Jun 2013 | 25 Jul 2014 | British | 59 years |
| Mark David Baldwin | Director | 10 Jan 2005 | 22 Sept 2006 | British | 63 years |
| Mark Davies Dickinson | Director | 27 Apr 2005 | 18 Jun 2007 | British | 57 years |
| Mark John Peatfield | Director | 5 Sept 2014 | 29 Apr 2016 | British | 66 years |
| Mark Jonathan Osmond | Director | 29 May 2001 | 18 Oct 2004 | British | 59 years |
| Mark Jonathan Osmond | Secretary | 29 May 2001 | 18 Oct 2004 | British | - |
| Mark Steven Hopkins | Director | 5 Sept 2014 | 6 Mar 2020 | British | 61 years |
| Mark Stewart Evans | Director | 25 Apr 2002 | 30 Nov 2005 | British | 56 years |
| Matthew David Biddle | Director | 25 Jul 2014 | 8 Jan 2019 | British | 56 years |
| Michael Andrew Black | Director | 10 Jan 2000 | 2 Mar 2001 | British | 62 years |
| Michael Phillip Ororke | Director | 1 Mar 2001 | 12 Jun 2001 | New Zealand | 69 years |
| Nicholas Raymond Thompson | Secretary | 6 Dec 1994 | 11 Sept 1995 | British | - |
| Nicolas Guy Simpkin | Director | 1 Oct 2009 | 23 Sept 2015 | British | 56 years |
| Nigel Graham Davis | Director | 4 Jul 2006 | 25 Jul 2014 | British | 57 years |
| Oliver Gates | Director | 21 Oct 1992 | 2 Nov 1992 | British | 88 years |
| Paddy Brice | Director | 27 Apr 2005 | 31 Oct 2006 | British | 56 years |
| Patricia Annette Henderson | Director | 10 Jan 2000 | 30 Sept 2001 | British | 66 years |
| Patrick Francis Sweetnam | Director | 5 Nov 2001 | 31 Oct 2003 | British | 74 years |
| Patrick Gerald Duffin | Director | 9 Aug 2021 | 1 Mar 2024 | British | 52 years |
| Paul Graham Read | Director | 21 Oct 1992 | 22 Feb 1993 | British | 78 years |
| Paul Graham Read | Secretary | 21 Oct 1992 | 2 Nov 1992 | British | - |
| Paul Mark Vallone | Director | 20 Jan 2004 | 25 Jul 2014 | British | 61 years |
| Paul Richard Mark Gasper | Director | 8 Jan 2001 | 29 Jul 2002 | British | 62 years |
| Peter Victor Nesbitt | Director | 10 Jan 2000 | 7 May 2003 | British | 79 years |
| Peter Victor Nesbitt | Director | 10 Nov 2003 | 20 Jan 2004 | British | 79 years |
| Peter Victor Nesbitt | Director | 18 Apr 2006 | 25 Jul 2014 | British | 79 years |
| Philip James Curwen | Director | 20 Jan 2004 | 31 Jan 2006 | British | 53 years |
| Richard James Stearn | Secretary | 2 Feb 2009 | 16 Dec 2011 | British | - |
| Robert Charles Grenville Perrins | Secretary | 15 Feb 2008 | 30 Jul 2008 | British | - |
| Roger St John Hulton Lewis | Director | 2 Nov 1992 | 22 Feb 1993 | British | 78 years |
| Simon Piers Howard | Director | 14 Jun 2013 | 8 Jan 2019 | British | 51 years |
| Stephen Anthony Bangs | Director | 27 Apr 2005 | 31 Mar 2008 | British | 59 years |
| Stephen Brian Osborne | Director | 1 May 1995 | 31 Jan 1999 | British | 65 years |
| Stephen Philip Gorman | Director | 18 Apr 2006 | 3 Nov 2015 | British | 52 years |
| Susan Yvonne Callaghan | Director | 1 Nov 2000 | 13 Jun 2002 | British | 58 years |
| Thomas Anthony Lewis Olsen | Director | 25 Jul 2014 | 29 May 2015 | British | 49 years |
| Tom Edward Pocock | Director | 14 Jun 2013 | 22 Jul 2025 | British | 42 years |
| Tony Kelly Pidgley | Director | 1 Feb 1999 | 30 Apr 2001 | British | 57 years |