| Alan Taylor | Director | 14 Dec 2007 | 31 Dec 2008 | British | 78 years |
| Alan Taylor | Secretary | 14 Jul 2005 | 5 Oct 2007 | British | - |
| Anthony John Murrell | Director | 3 Jul 2000 | 9 Apr 2003 | British | 69 years |
| Aviva Company Secretarial Services Limited | Corporate Secretary | 17 Mar 2017 | 1 Sept 2021 | United Kingdom | - |
| Clare Binmore | Director | 25 Sept 2018 | 31 Jan 2021 | British | 53 years |
| Colin Andrew Williams | Director | 16 May 2019 | 7 Dec 2020 | British | 57 years |
| Darren Paul Veevers | Director | 12 Feb 2003 | 11 Dec 2009 | British | 56 years |
| David Alan Cranston | Director | 10 Mar 2006 | 14 Dec 2007 | British | 81 years |
| David Alan Golder | Director | 10 Mar 2006 | 26 Feb 2010 | British | 68 years |
| David Andrew Warnock | Director | 15 Sept 1994 | 30 Jul 1997 | British | 64 years |
| David Baddeley | Director | 8 Aug 2002 | 30 Nov 2003 | British | 84 years |
| David Brattesani | Director | 8 Aug 2002 | 1 Oct 2002 | British | 61 years |
| David Campbell Scott | Director | 10 Mar 2006 | 31 Dec 2008 | British | 63 years |
| David John Burlison | Director | 24 Sept 2015 | 27 Jul 2017 | British | 53 years |
| David Rimmer | Director | 1 Jan 2009 | 11 Feb 2010 | British | 55 years |
| David Warnock | Director | 15 Mar 1993 | 11 Oct 1993 | British | 64 years |
| Diana Monger | Secretary | 19 Mar 2010 | 27 Apr 2012 | - | - |
| Diana Susan Miller | Director | 14 Nov 2012 | 31 Dec 2021 | British | 76 years |
| Evelyn Brigid Bourke | Director | 12 Apr 2012 | 21 Sept 2012 | Irish,british | 61 years |
| Friends Life Secretarial Services Limited | Corporate Secretary | 27 Apr 2012 | 17 Mar 2017 | United Kingdom | - |
| George Higginson | Director | 11 Aug 2011 | 7 Jan 2014 | British | 63 years |
| Ivan Martin | Director | 11 Aug 2011 | 8 Apr 2013 | British | 71 years |
| James Allen Newman | Director | 27 Feb 2014 | 30 Jun 2015 | British | 62 years |
| Jeffrey Norman Tate | Secretary | 15 Sept 1994 | 14 Jul 2005 | British | - |
| John Roy Mckean | Director | 15 Dec 2005 | 14 Dec 2007 | British | 66 years |
| Julie Ann Sadler | Director | 26 Jun 2013 | 20 Dec 2013 | British | 55 years |
| Kate Elizabeth Mcclellan | Director | 27 May 2021 | 1 May 2024 | British | 56 years |
| London Law Secretarial Limited | Corporate Nominee Secretary | 1 Feb 1993 | 12 Mar 1993 | United Kingdom | - |
| London Law Services Limited | Corporate Nominee Director | 1 Feb 1993 | 12 Mar 1993 | United Kingdom | - |
| Mark Jon Wayman | Director | 26 Jul 1993 | 15 Jul 1994 | British | 73 years |
| Mark Thomas Wadelin | Director | 15 Oct 2009 | 30 Jun 2010 | British | 65 years |
| Martyn William Weaver | Director | 26 Jul 1993 | 17 May 2002 | British | 72 years |
| Martyn William Weaver | Secretary | 11 Oct 1993 | 15 Sept 1994 | British | - |
| Matthew Ross Mcgill | Director | 1 Sept 2023 | 27 Apr 2025 | British | 51 years |
| Michael Alastair Couzens | Director | 11 Aug 2011 | 28 Feb 2013 | British | 62 years |
| Michael John Gordon | Director | 10 Mar 2006 | 1 Oct 2009 | British | 79 years |
| Michele-louise Frances Golunska | Director | 20 Apr 2020 | 29 Jul 2022 | British | 59 years |
| Nick Criticos | Director | 21 Mar 2013 | 30 Jun 2022 | British | 68 years |
| Paul Henry Hogarth | Director | 15 Mar 1993 | 11 Oct 1993 | British | 67 years |
| Paul Henry Hogarth | Director | 15 Sept 1994 | 30 Jul 1997 | British | 67 years |
| Paul Henry Hogarth | Director | 4 Oct 2002 | 5 Aug 2005 | British | 67 years |
| Paul Henry Hogarth | Secretary | 15 Mar 1993 | 11 Oct 1993 | British | - |
| Paul Hooper | Director | 1 Jul 2010 | 7 Jan 2014 | British | 58 years |
| Paul Wilson | Director | 27 May 2021 | 30 Jun 2023 | British | 57 years |
| Peter Laurence Tann | Director | 16 Jul 1996 | 31 Aug 2000 | British | 80 years |
| Peter Mann | Director | 26 Feb 2002 | 3 Oct 2008 | British | 68 years |
| Richard James Howells | Director | 4 Oct 2005 | 31 Oct 2008 | British | 55 years |
| Ronald Baxter | Director | 5 Oct 2007 | 1 Oct 2009 | British | 75 years |
| Ross Liston | Director | 20 Jan 2020 | 14 Oct 2022 | British | 55 years |
| Sarah Georgette Harkcom | Secretary | 5 Oct 2007 | 23 Oct 2010 | British | - |
| Shaun Dierson Godfrey | Director | 9 Jun 2000 | 15 Oct 2005 | British | 66 years |
| Simon Julian Taylor | Director | 26 Jul 1993 | 5 Aug 2005 | British | 61 years |
| Stephen Young | Director | 15 Oct 2009 | 24 Nov 2010 | British | 66 years |
| Stuart Macpherson Pender | Director | 4 Nov 2002 | 12 Aug 2004 | British | 61 years |