| MCLAUGHLIN, Ailsa Louise ACTIVE | Secretary | 08 Feb 2017 | | | | 50, George Street, London, W1U 7DY, England |
| MATTHEWS, Guy Vincent ACTIVE | Director | 22 Aug 2000 | | England | June 1965 | 50, George Street, London, W1U 7DY, England |
| STEINBERG, Gary ACTIVE | Director | 30 Jul 2019 | | United Kingdom | April 1952 | 50, George Street, London, W1U 7DY, England |
| TRACEY, Elizabeth Emma ACTIVE | Director | 04 Oct 2019 | | England | March 1962 | 50, George Street, London, W1U 7DY, England |
| BOORMAN, John Edward RESIGNED | Secretary | | 31 Aug 1993 | | | 5 Birchwood Avenue, Sidcup, Kent, DA14 4JY |
| BURNLEY, Martyn James RESIGNED | Secretary | 31 Aug 1993 | 10 Jun 1994 | | | 18 The Gardens, Beckenham, Kent, BR3 2PH |
| EVANS, Nicola Clare RESIGNED | Secretary | 01 Jan 2007 | 27 Jun 2014 | | | Juxon House, St. Paul's Churchyard, London, EC4M 8BU, United Kingdom |
| LARKINS, Sarah Louise RESIGNED | Secretary | 24 Sep 2014 | 27 Feb 2015 | | | Juxon House, 100, St. Paul's Churchyard, London, EC4M 8BU |
| LEWIS, Eric Bowes RESIGNED | Secretary | 30 Jun 1998 | 31 Dec 2006 | | | Carabel 20 Wadham Close, Shepperton, Middlesex, TW17 9HT |
| WHATLEY, John, Mr. RESIGNED | Secretary | 10 Jun 1994 | 30 Jun 1998 | | | 22 Newstead Road, Great Wakering, Southend On Sea, Essex, SS3 0AB |
| BEGBIES CHETTLE AGAR LIMITED RESIGNED | Secretary | 27 Aug 2002 | 31 Dec 2006 | | | Epworth House, 25 City Road, London, EC1Y 1AR |
| EVERETT CHETTLE & CO RESIGNED | Secretary | 30 Jun 1998 | 27 Aug 2002 | | | 34-36 Grays Inn Road, London, WC1X 8HR |
| BARRATT, Eric George RESIGNED | Director | 10 Jun 1994 | 30 Jun 1998 | | April 1938 | Stockfield Church Path, Stokenchurch, High Wycombe, Buckinghamshire, HP14 3SX |
| BELL, Christopher Richard RESIGNED | Director | 07 Aug 2017 | 19 Dec 2019 | England | July 1976 | Juxon House, 100, St. Paul's Churchyard, London, EC4M 8BU |
| COCKERILL, Desmond Frank RESIGNED | Director | | 10 Jun 1994 | United Kingdom | February 1914 | 54 Angel Hill, Sutton, Surrey, SM1 3EW |
| CROWTHER, George Anthony RESIGNED | Director | 10 Jun 1994 | 30 Jun 1998 | England | March 1959 | 2 Walpole Gardens, London, W4 4HG |
| DUNMORE, Eric Maurice RESIGNED | Director | 10 Jun 1994 | 30 Jun 1998 | | January 1963 | 138 Wyndcliff Road, Charlton, London, SE7 7LF |
| FORDE, Mathew Ivo Hubert Boys RESIGNED | Director | 27 Mar 2001 | 13 Jan 2003 | United Kingdom | January 1949 | 74 Chartfield Avenue, London, SW15 6HQ |
| GIFFEN, George RESIGNED | Director | | 10 Jun 1994 | | November 1931 | 31 Roundwood Park, Harpenden, Hertfordshire, AL5 3AG |
| GROSSMANN, Hans-Peter RESIGNED | Director | 07 Jan 2008 | 31 Aug 2014 | Switzerland | July 1958 | Juxon House, 100, St. Paul's Churchyard, London, EC4M 8BU, United Kingdom |
| HALL, Andrew John RESIGNED | Director | 30 Jun 1998 | 22 Aug 2000 | United Kingdom | December 1941 | Mead Lodge, Hunsdon Pound, Stanstead Abbotts, Ware, Hertfordshire, SG12 8LF |
| JEFFRIES, Simon Alexander Mark RESIGNED | Director | 12 Mar 2015 | 30 Jun 2026 | United Kingdom | January 1973 | 50, George Street, London, W1U 7DY, England |
| JENNINGS, George William Bryan RESIGNED | Director | | 10 Jun 1994 | | November 1932 | 52 Grove Park Terrace, Chiswick, London, W4 3QE |
| JENNINGS, Michael Wesley Bryan RESIGNED | Director | 03 Mar 1999 | 17 Jul 2001 | | February 1967 | 9 Coval Road, London, SW14 7RW |
| LAKE, John Burton RESIGNED | Director | 07 Jun 2017 | 31 Mar 2020 | England | January 1949 | Juxon House, 100, St. Paul's Churchyard, London, EC4M 8BU |
| MONSON, John Guy Elmhirst RESIGNED | Director | 30 Jun 1998 | 21 Oct 2004 | England | September 1962 | 19, Grafton Square, London, SW4 0DA |
| OSSENBRINK, Nils RESIGNED | Director | 15 May 2003 | 15 Dec 2014 | Switzerland | May 1966 | Juxon House, St. Paul's Churchyard, London, EC4M 8BU, United Kingdom |
| PARAVICINI, Nicholas Vincent Somerset RESIGNED | Director | 10 Jun 1994 | 30 Jun 1998 | United Kingdom | October 1937 | Glyn Celyn House, Brecon, Powys, LD3 0TY |
| RIVETT-CARNAC, Simon Miles RESIGNED | Director | 18 Mar 2010 | 31 Aug 2017 | England | February 1966 | Juxon House, 100, St. Paul's Churchyard, London, EC4M 8BU, United Kingdom |
| SARASIN, Beat Alexander, Dr RESIGNED | Director | 30 Jun 1998 | 22 Aug 2000 | | May 1932 | St Alban Vorstadi 84, Basel, Ch4052, Switzerland |
| SERVICE, Thomas Nicholas Mckinlay RESIGNED | Director | 21 Oct 2004 | 21 Oct 2004 | United Kingdom | May 1952 | The Old Vicarage, Bucklebury, Reading, Berkshire, RG7 6PL |
| SERVICE, Thomas Nicholas Mckinlay RESIGNED | Director | 16 Feb 1999 | 18 Mar 2010 | United Kingdom | May 1952 | The Old Vicarage, Bucklebury, Reading, Berkshire, RG7 6PL |
| SERVICE, Thomas Nicholas Mckinlay RESIGNED | Director | 30 Jun 1998 | 16 Feb 1999 | | May 1952 | 30 Baskerville Road, London, SW18 3RS |
| SEWELL, David John Elliott RESIGNED | Director | 10 Jun 1994 | 13 Mar 1997 | | June 1956 | 47 Shorrolds Road, London, SW6 7TR |
| SIMPSON, Henry Mckay RESIGNED | Director | | 10 Jun 1994 | | August 1934 | 32 Battlefield Road, St Albans, Hertfordshire, AL1 4BB |
| WEBB, John Sherwood RESIGNED | Director | | 10 Jun 1994 | | March 1943 | Whitebeams Danes Road, Awbridge, Romsey, Hampshire, SO51 0LH |
| WEBER, Markus Ernst RESIGNED | Director | 18 Oct 2000 | 12 Mar 2003 | | January 1962 | Hof Himmelrich 28, Baar, Ch 6304, Switzerland |
| WHATLEY, John, Mr. RESIGNED | Director | 10 Jun 1994 | 30 Jun 1998 | England | November 1962 | 22 Newstead Road, Great Wakering, Southend On Sea, Essex, SS3 0AB |
| WITTENDORFER, Rolf Max RESIGNED | Director | 17 Jul 1998 | 31 Dec 2007 | | March 1942 | In Den Reben, Buren, 4413, Switzerland |