| Adam Dominic Bradley Shaw | Director | 8 Nov 2006 | 27 Nov 2007 | British | 56 years |
| Alexander Matthew Edward Munn | Director | 16 Oct 1995 | 3 Oct 1996 | English | 81 years |
| Ali Fayed | Director | 3 Jan 1989 | 20 Jul 1993 | British | 82 years |
| Allan Christopher Winstanley | Director | 19 Dec 2005 | 10 Nov 2006 | British | 66 years |
| Allan Christopher Winstanley | Director | 10 Sept 2009 | 28 Mar 2014 | British | 66 years |
| Andrew Michael Harding | Director | 4 Feb 2013 | 19 Aug 2016 | British | 50 years |
| Andrew Richard Jennings | Director | 1 Feb 1992 | 21 Mar 1996 | British | 77 years |
| Ann Gordon Dugdale | Director | 26 Sept 1996 | 2 Aug 2004 | British | 77 years |
| Anne Claire Siddell | Secretary | 6 Dec 1993 | 27 May 1997 | British | - |
| Anthony Carr | Director | 8 Dec 2014 | 30 Sept 2015 | British | 56 years |
| Anthony Graham Cooper | Director | 13 Jan 1994 | 9 May 1995 | British | 82 years |
| Benjamin Graham Scholefield | Director | 1 Feb 1989 | 31 Jan 1992 | British | 78 years |
| Brian Dennis Mcgowan | Director | 20 Jul 1993 | 8 Jun 1999 | British | 81 years |
| Colin David Elliot | Director | 1 May 2015 | 8 Aug 2018 | British | 61 years |
| Colin Nigel Porter | Director | 25 Jan 1999 | 8 Nov 2006 | British | 64 years |
| Colin Nigel Porter | Director | 26 Mar 2009 | 31 Jul 2009 | British | 64 years |
| David Alexander Robertson Adams | Director | 27 May 1997 | 8 Nov 2006 | British | 71 years |
| David Alexander Robertson Adams | Secretary | 27 May 1997 | 30 Jun 1998 | British | - |
| David Royston Webb | Director | 6 Jun 1991 | 20 Jul 1993 | British | 80 years |
| Donald Mccarthy | Director | 8 Nov 2006 | 2 Sept 2014 | British | 70 years |
| Elizabeth Anne Gray | Director | 6 Sept 1996 | 8 Nov 2006 | British | 71 years |
| Elizabeth Anne Gray | Director | 10 Sept 2009 | 30 Apr 2015 | British | 71 years |
| Frank John Berridge | Director | 1 Jan 1991 | 8 Nov 2006 | British | 78 years |
| George Willoughby | Director | 3 Jan 1989 | 1 May 1991 | British | 95 years |
| Gunnar Sigurdsson | Director | 8 Nov 2006 | 27 Nov 2007 | Icelandic | 56 years |
| Jackie Hay | Director | 24 Sept 2012 | 2 Mar 2016 | British | 56 years |
| James Ralph Parnell Davies | Secretary | 3 Jan 1989 | 5 Jul 1993 | British | - |
| John Coleman | Director | 7 May 1996 | 8 Nov 2006 | British | 73 years |
| John King | Director | 20 Dec 2006 | 1 Mar 2015 | British | 63 years |
| Jon Asgeir Johannesson | Director | 8 Nov 2006 | 21 Nov 2007 | Icelandic | 57 years |
| June Elizabeth Lawlor | Director | 19 Dec 2005 | 8 Nov 2006 | British | 67 years |
| Kathryn Horsfall | Director | 19 Dec 2005 | 8 Nov 2006 | British | 69 years |
| Margaret Gilmore | Director | 17 May 1994 | 8 Nov 2006 | British | 76 years |
| Mark Anthony Gifford | Director | 27 Nov 2007 | 30 Sept 2015 | British | 60 years |
| Mark Holland | Director | 10 Sept 2009 | 30 Sept 2012 | British | 59 years |
| Matthew David Chambers | Director | 10 Sept 2009 | 28 Feb 2011 | British | 63 years |
| Michael Bliss | Director | 3 Jan 1989 | 31 Jan 1990 | British | 93 years |
| Michael Shute | Director | 16 May 1995 | 30 Nov 1995 | British | 79 years |
| Niall John Martin | Director | 3 Jan 1989 | 31 Jan 1990 | British | 87 years |
| Nigel Oddy | Director | 10 Sept 2009 | 23 Apr 2017 | British | 65 years |
| Norman Muirhead Hogben | Director | 23 Jul 1993 | 31 Mar 1995 | British | 87 years |
| Paul Bryan Livesey | Director | 3 Jan 1989 | 29 Mar 1993 | British | 95 years |
| Paul Gilbert Middlemiss | Director | 19 Dec 2005 | 31 May 2006 | British | 60 years |
| Peter Callaway | Director | 26 Mar 2009 | 10 Sept 2009 | British | 72 years |
| Peter George John Bathmaker | Director | 17 May 1994 | 31 Mar 1995 | British | 80 years |
| Peter Louis Granat | Director | 15 Oct 1992 | 8 Sept 1993 | Belgian | 69 years |
| Peter Norskov Husum | Director | 3 Jan 1989 | 31 Jan 1990 | Danish | 81 years |
| Peter Thomas Gross | Director | 10 Sept 2009 | 13 Apr 2018 | British | 63 years |
| Raymond Gerard Kavanagh | Director | 1 Mar 2015 | 31 Dec 2016 | Irish | 57 years |
| Rebecca Sharp | Director | 1 Dec 1995 | 22 Mar 1996 | American | 76 years |
| Richard John Scott | Director | 3 Jan 1989 | 12 Dec 1996 | British | 79 years |
| Richard John Scott | Secretary | 5 Jul 1993 | 6 Dec 1993 | British | - |
| Richard Kenneth Wayment | Director | 10 Sept 2009 | 31 Jan 2012 | British | 63 years |
| Robert Green | Director | 26 Sept 1996 | 31 Jan 1999 | British | 75 years |
| Robert John Hampson | Director | 3 Jan 1989 | 31 Jan 1992 | Australian | 82 years |
| Robert Joseph Henry | Director | 3 Jan 1989 | 31 Jan 1990 | British | 91 years |
| Robert Neil Shrager | Director | 24 Mar 1999 | 21 Jan 2000 | British | 77 years |
| Robin James Terrell | Director | 23 Feb 2010 | 22 Feb 2013 | British | 55 years |
| Ronald Findlay Craig | Director | 3 Jan 1989 | 31 Mar 1992 | British | 93 years |
| Ronald Howard Donmall | Director | 15 Jul 1991 | 18 Sept 1992 | British | 83 years |
| Sally Jean Ireland | Director | 31 Jan 1990 | 12 Jul 1991 | British | 76 years |
| Sara Jane Tack | Director | 26 Mar 2009 | 10 Sept 2009 | British | 57 years |
| Stefan John Cassar | Director | 8 Nov 2006 | 27 Nov 2007 | British | 61 years |
| Stefan John Cassar | Director | 30 Mar 2009 | 10 Sept 2009 | British | 61 years |
| Stephanie Madeline Crawley | Director | 10 Sept 2009 | 30 Sept 2012 | British | 61 years |
| Stephen Hibbert | Director | 26 Sept 1996 | 8 Nov 2006 | British | 78 years |
| Tony Charles Hancock | Director | 1 Sept 1992 | 28 Jun 1996 | British | 78 years |
| Ysanne Mary Jenkins | Director | 4 Feb 2013 | 14 Mar 2016 | British | 60 years |