| B-R SECRETARIAT LIMITED ACTIVE | Secretary | 31 Jul 2016 | | | | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| DOYLE, Elspeth Laura ACTIVE | Director | 29 May 2026 | | England | April 1982 | 100 Capbility Green, Luton, Bedfordshire, LU1 3LG, United Kingdom |
| GLEW, Mandy ACTIVE | Director | 19 Aug 2024 | | England | November 1971 | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| HOCKEN, Philip James ACTIVE | Director | 05 Dec 2024 | | United Kingdom | May 1977 | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| GIBSON, David William RESIGNED | Secretary | 12 Feb 1996 | 31 Jul 2016 | | | 4 Millbank, London, SW1P 3XR |
| POTTEN, Matthew William RESIGNED | Secretary | | 08 Jan 1996 | | | 12 Boltons Court, Old Brompton Road, London, SW5 0BZ |
| ABBOTT, Kevin Allan RESIGNED | Director | 01 Jan 1995 | 13 May 1997 | England | June 1954 | 22 Hoadly Road, London, SW16 1AF |
| ANGWALD, Goran Stefan Walter RESIGNED | Director | 05 Jan 2004 | 14 Oct 2004 | | December 1949 | 50 Porchester Terrace, London, W2 3TP |
| BAKER, Charles Ernest RESIGNED | Director | 30 Jun 2016 | 16 Feb 2023 | United States | June 1957 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| BARKER, William Robert RESIGNED | Director | 21 Jan 2005 | 07 Jan 2009 | | August 1949 | Flat 3, 13 Cadogan Square, London, SW1X 0HT |
| BORJESSON, Rolf Libert RESIGNED | Director | 10 Jan 1996 | 01 May 2008 | France | September 1942 | Flat 509/510, 65 Hopton Street, London, SE1 9GZ |
| BUZZACOTT, Michael Charles RESIGNED | Director | 17 May 2000 | 07 May 2009 | United Kingdom | October 1947 | 4, Oakfield Road, Harpenden, Hertfordshire, AL5 2NE |
| CAUSEY, Carey RESIGNED | Director | 16 Feb 2023 | 19 Aug 2024 | England | August 1977 | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| CHAMBERS, Stuart John RESIGNED | Director | 01 Feb 2012 | 30 Jun 2016 | United Kingdom | May 1956 | 4 Millbank, London, SW1P 3XR |
| CHIPCHASE, Graham Andrew RESIGNED | Director | 10 Feb 2003 | 30 Jun 2016 | United Kingdom | January 1963 | 4 Millbank, London, SW1P 3XR |
| CLARK, Christopher Richard Nigel RESIGNED | Director | 20 Mar 2003 | 08 Feb 2006 | England | January 1942 | 30 Marryat Road, Wimbledon, London, SW19 5BD |
| CRAWFORD, Frederick, Professor Sir RESIGNED | Director | | 22 May 1997 | | July 1931 | 1 Arthur Road, Edgbaston, Birmingham, West Midlands, B15 2UW |
| DOMINIONI, Yves Eugene RESIGNED | Director | 22 May 1997 | 14 Jul 2005 | France | January 1947 | 59 Boulevard Raspail, 75006 Paris, France, FOREIGN |
| DOYLE, Noreen RESIGNED | Director | 22 Mar 2006 | 31 Dec 2012 | England | May 1949 | Third Floor, 4 Millbank, London, SW1P 3XR, United Kingdom |
| ELLWOOD, Peter Brian RESIGNED | Director | 01 Feb 2008 | 22 Feb 2012 | England | May 1943 | Third Floor, 4 Millbank, London, SW1P 3XR, United Kingdom |
| EMILSON, Lars Gunnar RESIGNED | Director | 21 Oct 1999 | 01 Feb 2007 | | September 1941 | Flat 6, 22 Eaton Square, London, SW1W 9DE |
| FORSTER, Carl Peter Edmund Moriz, Dr RESIGNED | Director | 10 Jun 2014 | 30 Jun 2016 | Uk | May 1954 | 4 Millbank, London, SW1P 3XR |
| GLUSKIN, Robert Wayne RESIGNED | Director | 22 May 1997 | 01 Aug 2000 | | November 1946 | 677 Buena Road, Lake Forest Il60045, Usa, FOREIGN |
| GOMEZ, Alain RESIGNED | Director | 22 May 1997 | 17 May 2000 | | October 1938 | 1 Place D'Iena, Paris 75116, France |
| GOODWIN, Deron RESIGNED | Director | 16 Feb 2023 | 05 Dec 2024 | United States | December 1965 | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| HAMILTON, Robert Thomas RESIGNED | Director | 22 May 1997 | 15 Sep 1999 | | January 1943 | 1218 Queens Road, Charlotte Nc28207, Usa, FOREIGN |
| HARTNALL, Michael James RESIGNED | Director | | 15 May 2003 | United Kingdom | July 1942 | Monkswood Priors Hatch Lane, Hurtmore, Godalming, Surrey, GU7 2RJ |
| HAYES, John Arthur RESIGNED | Director | 30 Jun 2016 | 27 Apr 2022 | United States | December 1965 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| IRELAND, Norman Charles RESIGNED | Director | | 13 May 1993 | | May 1927 | Hunters Wood, Ascot, Berkshire, SL5 8AW |
| LABBE, Francis Bernard Nicolas RESIGNED | Director | 29 Sep 2000 | 03 Nov 2003 | | March 1953 | 5 Courtfield Mews, London, SW5 0NH |
| LANCASTER, Jeremy RESIGNED | Director | 10 Jan 1996 | 25 May 2004 | United Kingdom | February 1936 | The Gables, Broadwell, Moreton In Marsh, Gloucestershire, GL56 0UF |
| LANGSTON, John RESIGNED | Director | 30 Oct 2008 | 30 Jun 2016 | United Kingdom | November 1949 | 4 Millbank, London, SW1P 3XR |
| LYON, John David Richard RESIGNED | Director | | 22 May 1997 | England | June 1936 | Oak Tree Cottage, Church Street, Amberley, West Sussex, BN18 9ND |
| MACKRELL, Keith Ashley Victor RESIGNED | Director | | 03 Oct 1997 | United Kingdom | October 1932 | 34 Inner Park Road, Wimbledon, London, SW19 6DD |
| MEUSBURGER, Wolfgang RESIGNED | Director | 01 Dec 2006 | 31 Aug 2012 | Switzerland | January 1954 | Third Floor, 4 Millbank, London, SW1P 3XR, United Kingdom |
| MORRISON, Scott Charles RESIGNED | Director | 30 Jun 2016 | 16 Feb 2023 | United States | October 1962 | 100 Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| OOSTERVEER, Leo RESIGNED | Director | 01 Sep 2011 | 30 Jun 2016 | The Netherlands | May 1959 | 4 Millbank, London, SW1P 3XR |
| PEACHEY, Richard John RESIGNED | Director | 27 Apr 2022 | 29 May 2026 | United Kingdom | March 1965 | 100, Capability Green, Luton, Bedfordshire, LU1 3LG, England |
| PRIESTLEY, George Thomas Eric RESIGNED | Director | | 31 Jul 1996 | | May 1942 | 9114 Winged Bourne, Charlotte, NC 28210, Usa |
| RIVAZ, Rosalind Catherine RESIGNED | Director | 12 Jun 2013 | 30 Jun 2016 | United Kingdom | October 1955 | 4 Millbank, London, SW1P 3XR |
| ROBBIE, David Andrew RESIGNED | Director | 03 Oct 2005 | 30 Jun 2016 | United Kingdom | June 1963 | 4 Millbank, London, SW1P 3XR |
| RODIER, Jean Pierre RESIGNED | Director | 07 Jun 2006 | 02 May 2014 | France | May 1947 | Third Floor, 4 Millbank, London, SW1P 3XR, United Kingdom |
| SHAKESHEFF, Ronald Morris RESIGNED | Director | 24 Oct 1994 | 14 Oct 1999 | United Kingdom | December 1943 | Brookfield House, Langley, Stratford Upon Avon, Warwickshire, CV37 9HN |
| SHEPPARD, Allen John George, The Right Honourable Lord RESIGNED | Director | 01 Jan 1994 | 31 Mar 1995 | Great Britain | December 1932 | Didgmere Hall Low Hill Road, Roydon, Harlow, Essex, CM19 5JN |
| SMITH, Michael Edward RESIGNED | Director | 01 Jun 1992 | 20 May 1994 | England | January 1947 | Hintlesham, 55 Penn Road, Beaconsfield, Buckinghamshire, HP9 2LW |
| SYMON, Carl George RESIGNED | Director | 17 Jul 2003 | 23 Nov 2011 | | May 1946 | Bt Centre, 81 Newgate Street, London, EC1A 7AJ |
| TUCKER, David Lambert RESIGNED | Director | 22 May 1997 | 03 May 2007 | England | December 1939 | Weir Cottage Moorhall Road, Harefield, Uxbridge, Middlesex, UB9 6PB |
| TUTT, Leo Edward RESIGNED | Director | | 31 Jul 1996 | | April 1938 | 36 Hudson Parade, Clareville, New South Wales 2107, Australia |
| VAN DE WALLE, Leslie RESIGNED | Director | 17 Jan 2007 | 31 Dec 2009 | United Kingdom | March 1956 | Third Floor, 4 Millbank, London, SW1P 3XR, United Kingdom |
| WALLIS, Stuart Michael RESIGNED | Director | | 31 Aug 1994 | United Kingdom | October 1945 | 37 Third Floor, Lombard Street, London, EC3V 9BQ |
| WARREN, John Anthony RESIGNED | Director | 18 Mar 1994 | 15 May 2003 | England | June 1953 | 45 Waldegrave Park, Twickenham, Middlesex, TW1 4TJ |
| WATEROUS, Johanna Elizabeth Martin RESIGNED | Director | 04 May 2012 | 30 Jun 2016 | England | September 1957 | 4 Millbank, London, SW1P 3XR |
| WOODHOUSE, Ronald Michael RESIGNED | Director | | 16 May 1996 | | August 1927 | Tankards The Street, Wonersh, Guildford, Surrey, GU5 0PF |
| EARL OF CARRICK RESIGNED | Director | | 05 Oct 1992 | | | 10 Neteherton Grove, London, SW10 9TQ |