| DOWDALL, Siobhan Majella ACTIVE | Secretary | 18 Sep 2018 | | | | Tavistock House South, Tavistock Square, London, WC1H 9LG |
| FLETCHER, Timothy Raymond Anthony ACTIVE | Director | 07 Jun 2015 | | England | January 1959 | Tavistock House South, Tavistock Square, London, WC1H 9LG |
| JENNINGS, Ross ACTIVE | Director | 02 Oct 2017 | | England | November 1977 | Tavistock House South, Tavistock Square, London, WC1H 9LG |
| ADEJUMO, Temitope Oluremi RESIGNED | Secretary | 13 Oct 2006 | 03 Jun 2016 | | | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| BUTTERWORTH, Adrian RESIGNED | Secretary | 31 Oct 1999 | 29 Nov 2004 | | | 98 Whitley Close, Staines, Middlesex, TW19 7EY |
| COATMAN, Helen Joanna RESIGNED | Secretary | 29 Nov 2004 | 13 Jun 2006 | | | 197 Hanging Hill Lane, Hutton, Brentwood, Essex, CM13 2QG |
| MOODY, Patricia Joan RESIGNED | Secretary | | 01 Sep 1993 | | | 8 Riverdene, Edgware, Middlesex, HA8 9TD |
| RICHARDSON, Alexander Philip RESIGNED | Secretary | 21 Jun 2016 | 18 Sep 2018 | | | Riverbank House, 2 Swan Lane, London, EC4R 3BF |
| ROWAN-HAMILTON, Charles John Hamilton RESIGNED | Secretary | 01 Sep 1993 | 31 Oct 1999 | | | 15 Foskett Road, London, SW6 3LY |
| SHAH, Farhat RESIGNED | Secretary | 16 Sep 2005 | 13 Oct 2006 | | | Flat 2/2, 8 Grantley Gardens, Shawlands, Glasgow, G41 3QA |
| BARR, Brian Ernest RESIGNED | Director | | 01 Sep 1993 | | March 1949 | C/O Falconbridge Limited, 181 Bay Street Suite 200 Bce Place, Toronto, Ontario M5j2t3, Canada |
| BRIERLEY, Michael Charles RESIGNED | Director | | 01 Sep 1993 | | December 1958 | 45 Carisbrooke Gardens, Leicester, Leicestershire, LE2 3PR |
| BROWN, Cortland Scott RESIGNED | Director | 11 Nov 1996 | 20 Oct 1998 | | April 1955 | Beechcroft Holly Bank Road, West Byfleet, Surrey, KT14 6JS |
| BUCHANAN, Andrew William John RESIGNED | Director | 30 Jul 1999 | 25 Jun 2001 | | September 1956 | Le Hogard, La Route De Vinchelez, St. Ouen, Jersey, Channel Islands, JE3 2DB |
| BURBIDGE, John Warwick RESIGNED | Director | 25 Jun 2003 | 27 Jun 2011 | England | June 1958 | 71 Queen Victoria Street, London, EC4V 4DE |
| CLATWORTHY, Mark Robert RESIGNED | Director | 21 Jun 2010 | 31 Jul 2020 | England | December 1962 | 100, Bishopsgate, London, EC2N 4AA, United Kingdom |
| COOKSON, David George RESIGNED | Director | | 01 Sep 1993 | | November 1940 | Wildings Pembury Road, Tunbridge Wells, Kent, TN2 3QN |
| CUTTS, Philip Martin RESIGNED | Director | 20 Oct 1998 | 31 Mar 2010 | England | September 1955 | 65 Cole Park Road, Twickenham, Middlesex, TW1 1HT |
| CUTTS, Philip Martin RESIGNED | Director | 03 May 1994 | 01 Nov 1996 | England | September 1955 | 65 Cole Park Road, Twickenham, Middlesex, TW1 1HT |
| DARWALL-SMITH, Randle Philip Ralph RESIGNED | Director | 22 Feb 1995 | 03 Apr 2000 | | January 1952 | Middleham House, Ringmer, Lewes, Sussex, BN8 5EY |
| DARWALL-SMITH, Randle Philip Ralph RESIGNED | Director | 12 Oct 1992 | 01 Sep 1993 | | January 1952 | Middleham House, Ringmer, Lewes, Sussex, BN8 5EY |
| DICK, Jeffrey Samuel RESIGNED | Director | 15 Nov 2002 | 30 Jul 2004 | | January 1956 | Chantrils, Spode Lane, Cowden, Kent, TN8 7HW |
| EGAN, Pauline Fidelis Mary RESIGNED | Director | 09 Aug 2010 | 30 Nov 2012 | England | April 1965 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| ELLIS, Daniel Lee RESIGNED | Director | 04 Nov 2013 | 31 Mar 2020 | United Kingdom | November 1970 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| EVANS, Mark Benedict Huntley RESIGNED | Director | 26 Feb 2007 | 20 Sep 2010 | England | July 1957 | 71 Queen Victoria Street, London, EC4V 4DE |
| FEETUM, Leonard Paul RESIGNED | Director | 24 Apr 1995 | 24 Mar 1997 | | February 1956 | 93 Beechwood Park Road, Solihull, West Midlands, B91 1EU |
| FLANAGAN, Kevin Marshall RESIGNED | Director | 24 Nov 2004 | 06 Dec 2010 | England | July 1959 | 71 Queen Victoria Street, London, EC4V 4DE |
| HARRIS, Philip Mark, David RESIGNED | Director | 14 Jun 2012 | 08 Sep 2014 | United Kingdom | April 1962 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| HIRST, Mark Andrew RESIGNED | Director | 05 Oct 1998 | 03 Apr 2000 | | May 1961 | 2 St Marys Road, Liss, Hampshire, GU33 7AH |
| HOLDER, Ansel Edwin RESIGNED | Director | 30 Nov 2001 | 01 Sep 2003 | | August 1947 | Les Quatre Vents, Oberlands, St Martins, Guernsey, GY4 6SS |
| HUGHES, Kenneth William RESIGNED | Director | | 01 Sep 1993 | | October 1934 | Hadley 152 Upper Chobham Road, Camberley, Surrey, GU15 1ET |
| HUMPHREYS, William Charles RESIGNED | Director | 15 Nov 1994 | 07 Dec 1995 | | March 1958 | 13 Griggs Way, Borough Green, Tonbridge, Kent, TN15 8HW |
| JENNINGS, Ross RESIGNED | Director | 20 Jun 2017 | 20 Jun 2017 | England | November 1977 | Riverbank House, 2 Swan Lane, London, EC4R 3BF |
| JOHNSON, Antony David RESIGNED | Director | 02 Jun 2015 | 20 Jun 2017 | England | June 1962 | Riverbank House, 2 Swan Lane, London, EC4R 3BF |
| JOLY, Laurent Maurice RESIGNED | Director | 01 Sep 1993 | 29 Mar 1996 | | March 1954 | 4 Berkeley Gardens, Kensington, London, W8 4AP |
| KELLER-HOBSON, Donald Stephen Douglas RESIGNED | Director | 22 Apr 1993 | 13 Jan 1995 | | June 1955 | 48-50 Cannon Street, London, EC4N 6LD |
| KRAG, Stephen Rosenstjerne RESIGNED | Director | 21 Feb 2014 | 04 Apr 2019 | United Kingdom | February 1959 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| LAGOPOULOS, Michael James RESIGNED | Director | 29 Mar 1996 | 27 Oct 2000 | | October 1956 | 78 Aldershot Crescent, North Yorker, Ontario, M2P 1M1, Canada |
| LEE, Christopher Rupert RESIGNED | Director | | 22 Apr 1993 | | November 1945 | Finn Tor Westerfield Lane, Tuddenham St Martin, Ipswich, Suffolk, IP6 9BH |
| LIPPA, Frank RESIGNED | Director | 14 Jun 2012 | 19 Dec 2014 | Canada | June 1955 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| MAETER, Tracy Lee RESIGNED | Director | 11 Aug 2010 | 28 Feb 2013 | England | December 1965 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| MASLECK, Ronald Alan RESIGNED | Director | 01 Sep 1993 | 30 Apr 1994 | | April 1937 | Flat 1 Grosvenor Square, London, W1X 0AB |
| MILLER, David Russell RESIGNED | Director | 18 Mar 2004 | 08 Jan 2007 | United Kingdom | March 1958 | 39 Half Moon Lane, London, SE24 9JX |
| MOODIE, Michael Andrew RESIGNED | Director | 18 Jul 2011 | 01 Sep 2013 | United Kingdom | May 1965 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| PATTERSON, Ronald Paul RESIGNED | Director | 24 Nov 2004 | 12 Jan 2007 | | July 1957 | Vue Du Vallon Ruette Pinel, St Helier, Jersey, JE2 3HF, Channel Islands |
| PINEL, Loraine Gael Christison RESIGNED | Director | 19 Apr 2000 | 07 Dec 2001 | Uk | January 1949 | 39 Capstan Court, 24 Wapping Wall, London, E1W 3SE |
| THOMAS, David John RESIGNED | Director | 18 Oct 2010 | 18 Apr 2012 | England | November 1965 | Riverbank House, 2 Swan Lane, London, EC4R 3BF, United Kingdom |
| UPSDELL, Edward William RESIGNED | Director | 13 Oct 2006 | 21 Jun 2010 | England | September 1971 | Flat 10, 22 Shore Road, London, E9 7TA |
| WALFORD, Thomas Leonard Howard, Dr RESIGNED | Director | 26 Sep 2000 | 14 Jun 2006 | United Kingdom | May 1955 | 36 Old Park Avenue, London, SW12 8RH |