| Adrian John Gunson | Director | 5 Mar 1993 | 31 Jul 1997 | English | 87 years |
| Andrew Thomas Peet | Director | 22 Apr 1999 | 31 May 2000 | British | 75 years |
| Anthony John Stanton | Director | 5 Mar 1993 | 31 Dec 2002 | British | 86 years |
| Antonia Miller | Director | 10 Dec 2013 | 30 Jun 2015 | British | 59 years |
| Aviva Director Services Limited | Corporate Director | 30 Nov 2012 | 30 Jun 2015 | - | - |
| Barry Alexander Fowler | Director | 30 Jun 2015 | 24 Dec 2021 | British | 53 years |
| Bridget Fiona Mcintyre | Director | 29 Jul 1999 | 1 Sept 2000 | British | 65 years |
| Cathryn Elizabeth Riley | Director | 15 Dec 2006 | 31 Dec 2008 | British | 64 years |
| Charles Andrew Anderson | Director | 29 Jul 1999 | 3 Sept 2001 | British | 71 years |
| Christopher John Sewell | Director | 21 Mar 2002 | 18 Jan 2005 | British | 76 years |
| Christopher Stephen Armstrong | Director | 1 Dec 1993 | 31 Aug 1997 | British | 82 years |
| David Eric Pickersgill | Director | 5 Mar 1993 | 31 Dec 2002 | British | 80 years |
| David Ernest Parker | Secretary | 1 Oct 1997 | 21 Apr 1999 | British | - |
| David Rowlinson | Director | 12 Apr 1995 | 19 Nov 1999 | British | 69 years |
| Diane Margaret Thirkettle | Secretary | 22 Apr 1999 | 5 Feb 2001 | British | - |
| Eric Michael Sandland | Director | 5 Mar 1993 | 30 Sept 1994 | British | 88 years |
| Geoffrey John Mason Shaw | Director | 17 Sept 1997 | 1 Sept 2000 | British | 83 years |
| James Martin Webber | Director | 17 Sept 1997 | 28 Jul 1999 | British | 69 years |
| John Robert Lister | Director | 21 Mar 2002 | 30 Nov 2012 | British | 68 years |
| Kevin Leslie Sale | Director | 7 Dec 1994 | 10 Dec 2013 | British | 73 years |
| Mark Peter Kelly | Director | 19 Nov 1999 | 5 Feb 2001 | British | 69 years |
| Mark Richard Beavis Versey | Director | 30 Jun 2015 | 24 Dec 2021 | British | 54 years |
| Mark Steven Hodges | Director | 15 Dec 2006 | 15 Dec 2006 | British | 61 years |
| Michael David Oxbury | Secretary | 5 Mar 1993 | 30 Sept 1997 | British | - |
| Michael John Kellard | Director | 17 Sept 1997 | 15 May 1999 | British | 65 years |
| Michael Norris Urmston | Director | 1 Sept 2000 | 18 Dec 2006 | British | 77 years |
| Michelle Chaya-stewart Drage | Director | 2 Jan 2003 | 17 Sept 2009 | British | 70 years |
| Nicolaos Nicandrou | Director | 15 Dec 2006 | 27 Apr 2009 | British | 61 years |
| Paul Joseph Collier | Director | 20 Dec 2021 | 5 Jun 2024 | British | 52 years |
| Peter John Pashley Holden | Director | 2 Jan 2003 | 17 Sept 2009 | British | 71 years |
| Peter Thomas Johnson | Director | 5 Feb 2001 | 30 Jun 2001 | British | 72 years |
| Philip Charles Easter | Director | 5 Feb 2001 | 21 Mar 2002 | British | 73 years |
| Richard James Ong | Director | 5 Mar 1993 | 1 Dec 1993 | British | 83 years |
| Russell John Walshaw | Director | 2 Jan 2003 | 17 Sept 2009 | British | 85 years |
| Toby Emil Strauss | Director | 11 Feb 2009 | 23 May 2011 | British | 67 years |