| THORNTON, Anthony Gerard ACTIVE | Secretary | 26 Apr 2007 | | | | 123, Victoria Street, London, SW1E 6RA, England |
| HAWKINS, Sally ACTIVE | Director | 24 Feb 2005 | | United Kingdom | May 1969 | 1, Multon Road, London, SW18 3LH, United Kingdom |
| HOLMES, Michael Paul ACTIVE | Director | 24 Sep 2001 | | United Kingdom | April 1951 | Manor Barn, Longot Road, Fernham, Nr Faringdon, Oxfordshire, SN7 7PR |
| SUTHERLAND SMITH, Maureen ACTIVE | Director | | | England | July 1947 | 123, Victoria Street, London, SW1E 6RA, England |
| THORNTON, Anthony Gerard ACTIVE | Director | 25 Jul 1994 | | England | November 1957 | 123, Victoria Street, London, SW1E 6RA, England |
| AUCOTT, Thomas Harold RESIGNED | Secretary | | 01 Jul 1993 | | | Carlton Cottage, High Street, Angmering, West Sussex, BN16 4AW |
| MAPLESDEN, Anna RESIGNED | Secretary | 01 Oct 2004 | 26 Apr 2007 | | | 11 Shelley Rise, Rochester, Kent, ME1 1BH |
| THORNTON, Anthony Gerard RESIGNED | Secretary | 01 Jul 1993 | 01 Oct 2004 | | | 2 Kings Gardens, Wargrave Road, Twyford, Berkshire, RG10 9PU |
| AARONS, Jonathan Mark RESIGNED | Director | 24 Feb 1997 | 29 Nov 1997 | | August 1964 | 34 Priory Road, London, NW6 4SJ |
| ADAMS, Mark Robert RESIGNED | Director | 27 Oct 1999 | 16 Jan 2001 | | March 1962 | 19 Roseneath Road, London, SW11 6AG |
| ALLEN, James Samuel RESIGNED | Director | 08 Feb 2010 | 20 May 2010 | Uk | November 1975 | 19,Buckingham Gate, London, SW1E 6LB |
| BARNFATHER, Maurice RESIGNED | Director | 25 Sep 1995 | 30 May 1996 | | March 1948 | 11 Dukes Lodge, London, W11 3SG |
| BINGLE, Peter James RESIGNED | Director | 30 May 1995 | 17 Jul 1999 | | November 1959 | 88 Lupus Street, London, SW1V 3HH |
| BONDY, Jessica Mary Caroline Teresa RESIGNED | Director | 04 Nov 2002 | 17 Feb 2005 | United Kingdom | August 1963 | Flat 7, Princess Court, 74 Compayne Gardens, London, NW6 3RX |
| FAURE WALKER, Henry Kennedy RESIGNED | Director | 02 May 2000 | 31 Dec 2000 | | July 1972 | 73 Stanlake Road, London, W12 7HH |
| FREEMANTLE, Gary RESIGNED | Director | 20 Jun 1994 | 01 Sep 1997 | | June 1964 | 3 Astonville Street, Southfields, London, SW18 5AN |
| GLOVER, Alex Robert Wyatt RESIGNED | Director | 24 Jun 1996 | 27 May 1997 | England | February 1958 | 15 Mayfield Road, Acton, London, W3 9HQ |
| GRANT, John Arthur Cameron RESIGNED | Director | 02 May 2000 | 17 Nov 2000 | | January 1963 | 25 Whittingehame Drive, Glasgow, G12 0XT |
| GRANT, Susan Lavinia RESIGNED | Director | | 10 Aug 2006 | | January 1948 | 20 Burnfoot Avenue, London, SW6 |
| HAMILTON, Peter Brian RESIGNED | Director | | 30 Jun 2017 | United Kingdom | April 1941 | Quay House, 2 Tinners Walk Port Pendennis, Falmouth, Cornwall, TR11 3XZ |
| HAYMAN, Michael Morris RESIGNED | Director | 24 Feb 2005 | 21 Oct 2009 | England | January 1970 | Apartment 104 Chapelier House, Eastfield Avenue, London, SW18 1LR |
| HAYMAN, Michael RESIGNED | Director | 01 Feb 2001 | 03 Apr 2003 | | January 1970 | 83 Saltram Crescent, London, W9 3JS |
| HUGHES, David John RESIGNED | Director | 20 Jun 1994 | 30 May 1995 | | April 1956 | 1a Robert Street, Westminster, London, WC2N 6BH |
| HURST, Mark RESIGNED | Director | 26 Oct 1993 | 29 Aug 1995 | | September 1962 | 66 Westminster Gardens, Marsham Street, London, SW1P 4JG |
| JOHNSON, Emma RESIGNED | Director | 24 Nov 2005 | 21 Jul 2015 | England | June 1970 | 19, Buckingham Gate, London, SW1E 6LB, England |
| JOLL, Christopher RESIGNED | Director | 25 Sep 1995 | 30 May 1996 | | March 1948 | 1a Hyde Park Gate, London, SW7 5EW |
| JOSEPH, Tanya RESIGNED | Director | 23 Sep 2010 | 21 Apr 2011 | England | August 1963 | Flat 1, 39, The Grove, London, N3 1QT, United Kingdom |
| KENNEDY, Nigel Alan RESIGNED | Director | 07 Feb 2011 | 07 Sep 2011 | United Kingdom | February 1956 | 19,Buckingham Gate, London, SW1E 6LB |
| KENNEDY, Nigel Alan RESIGNED | Director | | 08 Dec 1993 | United Kingdom | February 1956 | 10 Rossdale Road, London, SW15 1AD |
| LINDSLEY, Ian Christopher RESIGNED | Director | 29 Jan 2001 | 31 Oct 2003 | | March 1961 | 15 Durlston Road, Kingston, Surrey, KT2 5RR |
| MACKEY, Alexander Richard RESIGNED | Director | 24 Sep 2003 | 29 Oct 2003 | United Kingdom | April 1965 | 43 Horder Road, London, SW6 5ED |
| MARTIN, Christopher RESIGNED | Director | 23 Jul 2015 | 11 Mar 2016 | England | December 1983 | 19,Buckingham Gate, London, SW1E 6LB |
| MCGARVEY, Julie RESIGNED | Director | 26 Oct 1993 | 17 Nov 2000 | | August 1957 | 1 North Werber Park, Edinburgh, EH4 1SY |
| NUTT, Thomas Rothery RESIGNED | Director | 21 Jan 2013 | 11 Sep 2015 | United Kingdom | June 1978 | 19,Buckingham Gate, London, SW1E 6LB |
| PARRISH, Caroline Ellen RESIGNED | Director | 21 Jan 2013 | 10 Jan 2014 | England | May 1981 | 19,Buckingham Gate, London, SW1E 6LB |
| RIDDLE, Amanda Jane RESIGNED | Director | 26 Nov 1992 | 20 Jun 1994 | | June 1961 | 5 Seaton Road, Whitton, Twickenham, Middlesex, TW2 7AT |
| ROBERTSON, Jamie RESIGNED | Director | 14 Oct 2015 | 22 May 2017 | England | June 1982 | 10, Bloomsbury Way, London, WC1A 2SL, England |
| ZEAL, Jonathan RESIGNED | Director | 24 Apr 2001 | 24 Sep 2001 | | July 1965 | 34 Airedale Road, London, SW12 8SF |
| ZURCHER, Donna RESIGNED | Director | 27 Apr 1998 | 08 Oct 1998 | | July 1949 | Sheiling, Church Hill, Mersthan, Surrey, RH1 3BL |