| HOGG, Sandra ACTIVE | Secretary | 07 Sep 2016 | | | | 40, Holborn Viaduct, London, EC1N 2PB, England |
| BROOMER, David Arthur ACTIVE | Director | 05 Sep 2016 | | England | November 1951 | 40, Holborn Viaduct, London, EC1N 2PB, England |
| MOORE, Andrew Victor James ACTIVE | Director | 01 Aug 2013 | | England | September 1963 | 40, Holborn Viaduct, London, EC1N 2PB, England |
| KEMSLEY, Michael RESIGNED | Secretary | 26 Oct 2000 | 29 Sep 2003 | | | 12 Heathfield South, Twickenham, Middlesex, TW2 7SS |
| MURRAY, James Patrick RESIGNED | Secretary | 29 Sep 2003 | 01 Jun 2009 | | | 39 Raeburn Avenue, Surbiton, Surrey, KT5 9BN |
| PASS, Danielle Marie RESIGNED | Secretary | 09 May 2011 | 27 Mar 2013 | | | 60 Gray's Inn Road, London, WC1X 8AQ |
| WILSON, Francesca Joanne RESIGNED | Secretary | 01 Jun 2009 | 04 Mar 2011 | | | 60 Gray's Inn Road, London, WC1X 8AQ |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Secretary | 17 Oct 2000 | 26 Oct 2000 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |
| GIBBONS, Michael David RESIGNED | Director | 26 Oct 2000 | 08 Dec 2009 | England | May 1953 | 60 Gray's Inn Road, London, WC1X 8AQ |
| GOSCOMB, Christopher Roderick John RESIGNED | Director | 19 Jan 2009 | 31 Dec 2013 | United Kingdom | July 1952 | 60 Gray's Inn Road, London, WC1X 8AQ |
| IVES, Francis Robert RESIGNED | Director | 26 Oct 2000 | 01 Oct 2009 | United Kingdom | June 1948 | Leighs Lodge, Great Leighs, Chelmsford, Essex, CM3 1QJ |
| KEMSLEY, Michael RESIGNED | Director | 26 Oct 2000 | 19 Jan 2009 | England | January 1955 | 12 Heathfield South, Twickenham, Middlesex, TW2 7SS |
| LOVELL, Alan Charles RESIGNED | Director | 29 Aug 2014 | 06 Sep 2016 | England | November 1953 | 60 Gray's Inn Road, London, WC1X 8AQ |
| MABEY, Roger Stanley RESIGNED | Director | 01 Dec 2010 | 31 Dec 2015 | England | August 1944 | 60 Gray's Inn Road, London, WC1X 8AQ |
| SINCLAIR, Patrick Malcolm Mann RESIGNED | Director | 01 Jan 2014 | 06 Sep 2016 | England | April 1975 | 60 Gray's Inn Road, London, WC1X 8AQ |
| WEBSTER, Dean Leslie RESIGNED | Director | 01 Oct 2009 | 03 Oct 2014 | United Kingdom | September 1959 | 60 Gray's Inn Road, London, WC1X 8AQ |
| WOOLLACOTT, Paul Nicholas RESIGNED | Director | 01 Dec 2010 | 29 Aug 2014 | England | October 1947 | 60 Gray's Inn Road, London, WC1X 8AQ |
| COMBINED NOMINEES LIMITED RESIGNED | Nominee Director | 17 Oct 2000 | 26 Oct 2000 | | | Victoria House, 64 Paul Street, London, EC2A 4NA |
| COMBINED SECRETARIAL SERVICES LIMITED RESIGNED | Nominee Director | 17 Oct 2000 | 26 Oct 2000 | | | Victoria House, 64 Paul Street, London, EC2A 4NG |