| COOPER, Courtney ACTIVE | Secretary | 16 Oct 2024 | | | | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| CUNLIFFE, Alexandra ACTIVE | Director | 13 Dec 2022 | | England | December 1974 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| FIBBENS, James Leonard ACTIVE | Director | 16 Oct 2024 | | England | August 1976 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| HENNESSEY, Keith ACTIVE | Director | 28 Apr 2022 | | United States | September 1965 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| KAY, Steven Christopher, Mr. ACTIVE | Director | 14 Nov 2025 | | England | July 1973 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| RANKIN, Clifton Scott, Mr. ACTIVE | Director | 02 Oct 2023 | | United States | January 1968 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| CAIN, Paul Joseph RESIGNED | Secretary | 10 Aug 2022 | 20 Dec 2022 | | | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| DAW, Martyn Nicholas RESIGNED | Secretary | 14 Sep 2017 | 14 Dec 2021 | | | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| DERING, Christopher John RESIGNED | Secretary | 16 May 2006 | 22 Jun 2012 | | | 11 Pilgrim Street, London, EC4V 6RN |
| HURLEY, Gabrielle Sheila RESIGNED | Secretary | 11 Jun 2012 | 14 Sep 2017 | | | 11, Pilgrim Street, London, EC4V 6RN |
| SCHAFER, Kimberley Crawford RESIGNED | Secretary | 16 May 2006 | 27 Jun 2018 | | | 50, Beale Street, 4th Floor, San Francisco, California, 94105, United States |
| SKINNER, Nichola Jeanne RESIGNED | Secretary | 02 Aug 2018 | 30 Apr 2024 | | | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| TAYLOR, David Lee RESIGNED | Secretary | 08 Dec 2003 | 16 May 2006 | | | 1 Southview Court, Woking, Surrey, GU22 7RP |
| WING, John David RESIGNED | Secretary | | 08 Dec 2003 | | | 9 Kelso Close, Worth, Crawley, West Sussex, RH10 7XH |
| ZAKI, Jasmine RESIGNED | Secretary | 03 May 2024 | 31 Jul 2024 | | | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| ABERNATHY, Walter RESIGNED | Director | 15 Oct 2001 | 31 Jan 2002 | | July 1936 | 15 Queens Gate Mews, London, SW7 5QJ |
| ADAMS, Michael Augustine RESIGNED | Director | 08 May 2000 | 31 Dec 2014 | United States | March 1962 | 12011, Sunset Hills Road, Reston, Virginia, 20190 |
| ALBERT, Craig M., Mr. RESIGNED | Director | 01 Sep 2016 | 14 Sep 2017 | Usa | July 1963 | 11, Pilgrim Street, London, EC4V 6RN |
| ASHWIN, Mark, Mr. RESIGNED | Director | 01 Aug 2015 | 22 Sep 2020 | England | March 1965 | 11, Pilgrim Street, London, EC4V 6RN |
| ASTLEFORD, Richard Lewis RESIGNED | Director | 06 Sep 2004 | 22 Apr 2008 | | December 1947 | 22 Rutland Street, London, SW7 1EF |
| BAILEY, Michael Cleveland RESIGNED | Director | 16 May 2006 | 02 Oct 2023 | United States | November 1958 | 12001 Sunset Hills Drive, 12001 Sunset Hills Rd, Reston, Va, 20190, United States |
| BANGASH, Amjad A. RESIGNED | Director | 12 Mar 2012 | 16 Jun 2014 | Great Britain | December 1958 | 11 Pilgrim Street, London, EC4V 6RN |
| BASSILY, Fady Philip RESIGNED | Director | 30 Jan 2004 | 26 May 2006 | | January 1946 | 6 Physic Place, Royal Hospital Road, London, SW3 4HQ |
| BAXTER, Robert RESIGNED | Director | 19 Jan 1994 | 23 May 1996 | | September 1946 | 2105 Queens Garden, 9 Old Peak Road, Hong Kong, Hong Kong |
| BEETON, Jeremy John, Dr RESIGNED | Director | 01 Mar 2002 | 27 Jul 2007 | United Kingdom | March 1953 | Moidart Mill Wynd, Staindrop, Darlington, County Durham, DL2 3JR |
| CAIN, Paul Joseph, Mr. RESIGNED | Director | 14 Dec 2021 | 13 Dec 2022 | England | December 1968 | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| CARPENTER, Michael James RESIGNED | Director | | 21 Dec 1995 | | March 1945 | 44 Village Way, Yately, Camberley, Surrey, GU17 7SE |
| CARTER, John Douglas RESIGNED | Director | 20 Apr 1998 | 19 Jul 2002 | | February 1946 | 50 Beale Street, San Francisco, California, CA94119, Usa |
| CATHCART, Alasdair Ian, Mr. RESIGNED | Director | 27 Apr 2011 | 01 Sep 2013 | Usa | July 1968 | 5275, Westview Drive, Frederick, Maryland, 21703, Usa |
| CLAYTON, Anthony John RESIGNED | Director | | 31 May 1994 | | October 1932 | The Manor House, Holyport Street, Holyport, Berks, SL6 2JR |
| CLIPPER, Robert J RESIGNED | Director | 20 Jun 2002 | 29 Mar 2006 | | March 1946 | 26 Pembroke Gardens Close, London, W8 6HR |
| COCHRANE, James Hugh, Mr. RESIGNED | Director | 05 Oct 2020 | 03 May 2023 | England | June 1969 | 2 Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| COCHRANE, James Hugh, Mr. RESIGNED | Director | 03 Jun 2010 | 30 Sep 2016 | Usa | June 1969 | 3000, Post Oak Blvd, Houston, Texas, 77056, Usa |
| COOKSEY, David James Scott, Sir RESIGNED | Director | 04 Sep 2008 | 24 Sep 2019 | England | May 1940 | 11, Pilgrim Street, London, EC4V 6RN |
| CUNLIFFE, Alexandra, Ms. RESIGNED | Director | 13 Dec 2022 | 13 Dec 2022 | England | October 1974 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| DAW, Martyn Nicholas RESIGNED | Director | 14 Sep 2017 | 14 Dec 2021 | United States | October 1966 | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| DAWSON, Peter Anthony, Mr. RESIGNED | Director | 23 Apr 2008 | 25 Sep 2018 | United States | March 1956 | 50, Beale Street, 5th Floor, San Francisco, California, 94105, United States |
| DAWSON, Peter Anthony RESIGNED | Director | 12 Oct 1998 | 15 Oct 2001 | | March 1956 | The Rowans, Miller Place, Gerrards Cross, Buckinghamshire, SL9 7QQ |
| DE FRANCA, Michelle, Ms. RESIGNED | Director | 20 Sep 2022 | 13 Dec 2023 | England | January 1979 | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| DERING, Christopher John RESIGNED | Director | 16 May 2005 | 22 Jun 2012 | England | September 1964 | 11 Pilgrim Street, London, EC4V 6RN |
| DESAI, Bipin Bhikhubai RESIGNED | Director | 06 Sep 2004 | 03 Oct 2005 | | September 1941 | Burghley House, 1 Burghley Avenue, New Malden, Surrey, KT3 4SW |
| DESAI, Bipin Bhikhubai RESIGNED | Director | 07 Jun 1999 | 08 May 2001 | England | September 1944 | 1 Burghley Avenue, New Malden, Surrey, KT3 4SW |
| DUDLEY, William Nolan RESIGNED | Director | 08 Feb 1999 | 08 May 2001 | | March 1952 | 19 Marlborough Place, St Johns Wood, London, NW8 0PG |
| ELLIOTT, John Keith RESIGNED | Director | 04 Oct 1995 | 30 Jun 1998 | United Kingdom | March 1943 | 15 Woodville Gardens, Ealing, London, W5 2LL |
| ERRICKER, Douglas Alan RESIGNED | Director | 05 Dec 1994 | 01 Dec 1995 | | October 1943 | Cordwainers, East Boldre, Brockenhurst, Hampshire, SO42 7WD |
| FUTCHER, John RESIGNED | Director | 01 Jan 2006 | 31 Dec 2007 | | December 1955 | 15 Hanover House, St Johns Wood High Street, London, NW8 7DX |
| GIBBS, Paul Humphrey Paterson RESIGNED | Director | 20 Apr 2017 | 29 Sep 2020 | United Kingdom | July 1968 | 11, Pilgrim Street, London, EC4V 6RN |
| GUNTHER, Donald Joseph RESIGNED | Director | | 31 Dec 1995 | | November 1938 | 50 Beale Street, San Francisco, California 94105, Usa |
| GURUN, Katherine Hope RESIGNED | Director | 01 Jul 1998 | 15 Oct 2001 | | August 1950 | 54 Sydney Street, London, SW3 6PS |
| HARRYMAN, John Alan RESIGNED | Director | 06 Sep 1999 | 30 Apr 2006 | | May 1947 | Willow Hatch, Old Rectory Lane,East, Horsley, Surrey, KT24 6AH |
| HASLAM, Robert, Lord RESIGNED | Director | | 31 Jan 1995 | | February 1923 | Tokeneke Lodge East Drive, Virginia Water, Surrey, GU24 4JY |
| HOLBROOK, Lindsey Martyn RESIGNED | Director | | 15 Oct 2001 | England | May 1947 | 107 St Julians Farm Road, London, SE27 0RP |
| HUNT RYAN, Catherine RESIGNED | Director | 25 Sep 2018 | 28 Apr 2022 | United States | August 1981 | 2, Lakeside Drive, Park Royal, London, NW10 7FQ, England |
| HURLEY, Gabrielle Sheila RESIGNED | Director | 11 Jun 2012 | 14 Sep 2017 | England | December 1967 | 11, Pilgrim Street, London, EC4V 6RN |
| JENNINGS, John Southwood, Sir RESIGNED | Director | 11 Jun 2001 | 30 Sep 2007 | | March 1937 | South Kenwood, Kenton, Exeter, Devon, EX6 8EX |
| KAY, Steven Christopher RESIGNED | Director | 14 Dec 2016 | 01 Oct 2019 | England | July 1973 | 11, Pilgrim Street, London, EC4V 6RN |
| KECSKEMETY, Paul J RESIGNED | Director | 15 Oct 2001 | 06 Sep 2004 | | May 1946 | 8 Richard Burbidge Mansions, 1 Brasenose Drive, London, SW13 8RB |
| KHEDR, Emad Eldin Mohamed, Mr. RESIGNED | Director | 01 Apr 2008 | 25 May 2010 | England | November 1960 | 11 Pilgrim Street, London, EC4V 6RN |
| KING, David Christopher Michael, Mr. RESIGNED | Director | 13 Dec 2023 | 14 Nov 2025 | England | December 1964 | 6th Floor, Building 6, Chiswick Park, 566 Chiswick High Road, London, W4 5HR, England |
| KYZER, Charles Theodore RESIGNED | Director | | 05 Dec 1994 | | February 1946 | 24 Parke Road, London, SW13 9NG |
| LAMB, Robert C RESIGNED | Director | 04 Oct 1995 | 07 Dec 1998 | | December 1945 | 56 Bolingbroke Road, London, W14 0AH |
| LIDL, Maximilian Joseph RESIGNED | Director | | 20 Aug 1993 | | October 1935 | 31 Shrewsbury House, 42 Cheyne Walk, London, SW3 5LW |
| LLOYD JONES, Christopher Simon RESIGNED | Director | 08 May 2000 | 15 Oct 2001 | | November 1959 | Silver Craigs, Oakcroft Road, West Byfleet, Surrey, KT14 6JH |
| MACADAM, Ailie Jane RESIGNED | Director | 07 Oct 2019 | 22 Sep 2020 | England | October 1962 | 11, Pilgrim Street, London, EC4V 6RN |
| MACADAM, Ailie Jane RESIGNED | Director | 16 Jun 2014 | 20 Apr 2017 | United Kingdom | October 1962 | 11, Pilgrim Street, London, EC4V 6RN |
| MARSHALL, Donald William RESIGNED | Director | 15 Oct 2001 | 31 Jan 2008 | | November 1946 | 67 Marksbury Avenue, Kew, Surrey, TW9 4JE |
| MC INTIRE, Lee Alan RESIGNED | Director | 08 May 2001 | 26 Sep 2003 | | January 1949 | 4a Thorney Court, Palace Gate, Kensington, W8 5NJ |
| MCCARTHY, Thomas Michael RESIGNED | Director | 02 Mar 2002 | 11 Dec 2011 | England | October 1957 | 11 Pilgrim Street, London, EC4V 6RN |
| MCCARTHY, Thomas Michael RESIGNED | Director | 15 Oct 2001 | 01 Mar 2002 | | October 1957 | Flat 1, 7 Queens Gate, London, SW7 5EH |
| MCCORMACK, Edward RESIGNED | Director | 04 Oct 1995 | 26 Jan 1996 | United Kingdom | January 1955 | 60 Chaucer Road, Crowthorne, Berkshire, RG45 7QN |
| MILLER, Judith Ann, Mrs. RESIGNED | Director | 23 Apr 2008 | 31 Jan 2010 | Usa | August 1950 | 50, Beale Street, 4th Floor, San Francisco, California, 94105, United States |
| MORVAN, Armel Henri Maurice RESIGNED | Director | 15 Oct 2001 | 15 Jan 2004 | | July 1945 | 6 Wyatt Drive, London, SW13 8AA |
| MUMM, Clifford G RESIGNED | Director | 05 Dec 1994 | 17 Apr 2001 | | December 1948 | 57g Randolph Avenue, Maida Vale, London, W9 1BQ |
| NEERHOUT JR, John RESIGNED | Director | | 19 Sep 1996 | | January 1931 | 50 Beale Street, San Francisco, Calfornia, 94105, Usa |
| NUTWELL, George Perrie RESIGNED | Director | 23 Mar 1998 | 08 May 2001 | | March 1946 | 12 Harley House, Upper Harley Street, London, NW1 4PR |
| ODEDRA, Laxman Natha RESIGNED | Director | 25 Aug 2006 | 16 Aug 2013 | England | May 1951 | 11 Pilgrim Street, London, EC4V 6RN |
| OLOFSON, Peter John Philip RESIGNED | Director | 08 May 2000 | 16 May 2005 | | March 1951 | 57 Trinity Church Road, London, SW13 8EN |
| PATEL, Vyomesh RESIGNED | Director | 03 Dec 2013 | 31 Jul 2015 | England | March 1956 | 11 Pilgrim Street, London, EC4V 6RN |
| PICARD, Roger Joseph RESIGNED | Director | 01 Oct 1996 | 06 Feb 2004 | | July 1945 | 7 Abbotsbury Road, London, W14 8EH |
| QUENTEL, Karl Heinz RESIGNED | Director | 24 Feb 2004 | 06 Sep 2004 | | August 1942 | 7 Feldem Drive, Feldem, Hemel Hempstead, Hertfordshire, HP3 0BD |
| QUENTEL, Karl Heinz RESIGNED | Director | 04 Oct 1995 | 15 Oct 2001 | | August 1942 | 7 Feldem Drive, Feldem, Hemel Hempstead, Hertfordshire, HP3 0BD |
| RANKIN, Alastair Campbell RESIGNED | Director | 30 Jan 2004 | 11 Apr 2008 | | April 1943 | 193 Mortlake Road, Kew, Richmond, Surrey, TW9 4EW |
| RATNATUNGA, Priyani Nandika RESIGNED | Director | 25 Aug 2006 | 15 Nov 2007 | | December 1951 | Oakwood Court, 185 Oakwood Court, London, W14 8JE |
| RAU, Carl RESIGNED | Director | 01 Jan 2006 | 01 Nov 2006 | | September 1948 | 1 Burgess Grove, Barnes, London, SW13 2BT |
| RAU, Carl RESIGNED | Director | 01 Jul 1996 | 28 Jul 1997 | | September 1948 | Flat 3 Greenash, Chiswick Mall, London, W4 2PR |
| REDMAN, Charles E RESIGNED | Director | 05 May 2000 | 13 Feb 2004 | | December 1943 | 5 Lennox Gardens Mews, London, SW1X 0DP |
| REINSCH, Earl James RESIGNED | Director | 16 May 2006 | 22 Apr 2008 | | July 1943 | 406 Rockwell Terrace, Frederick, Maryland 21701, U.S.A. |
| RIFFEY, Alan Kent RESIGNED | Director | 04 Oct 1995 | 30 Jun 1998 | | March 1939 | 115 Coleherne Court, Old Brompton Road, London, SW5 0EB |
| SASSI, Angelo G RESIGNED | Director | 01 Oct 1996 | 15 Oct 2001 | | January 1942 | Flat 4 1/2 Bramham Gardens, London, SW5 0JQ |
| SEAY, Toby James RESIGNED | Director | 01 Jan 2015 | 01 Sep 2016 | England | December 1963 | 11 Pilgrim Street, London, EC4V 6RN |
| SHEEHAN, John J RESIGNED | Director | 08 May 2001 | 08 Jan 2003 | | August 1940 | 2 Whaddon House, William Mews, London, SW1X 9HG |
| STEVENSON, Peter David RESIGNED | Director | 08 May 2000 | 15 Oct 2001 | England | November 1940 | Woodlands Cottage, 36 Sundridge Avenue, Bromley, Kent, BR1 2QD |
| STROUD, John William, Mr. RESIGNED | Director | 17 Mar 2014 | 30 Sep 2016 | United States | May 1967 | 11 Pilgrim Street, London, EC4V 6RN |
| THOLAN, Paul Stuart RESIGNED | Director | 17 Aug 1993 | 04 Oct 1995 | | February 1937 | Flat 5, 1 Hyde Park Street, London |
| TURNBULL, Kenneth RESIGNED | Director | | 01 Jul 2000 | England | May 1940 | Grange Wood Slaugham Lane, Warninglid, Haywards Heath, West Sussex, RH17 5TH |
| VAN HOFTEN, James D A, Dr RESIGNED | Director | 31 Jan 2002 | 03 May 2006 | | June 1944 | 23 Wilton Row, London, SW1X 7NS |
| WALKER, Alan Christopher RESIGNED | Director | | 24 Nov 1994 | | March 1944 | 9 River Road, Caversham Heights, Berks, RG4 7EH |
| WALKER, David Mark RESIGNED | Director | 26 Mar 2001 | 20 Jun 2002 | | October 1949 | 26 Pembroke Gardens Close, London, W8 6HR |
| WALLACE, John W RESIGNED | Director | 31 Jan 2002 | 10 Nov 2003 | | March 1949 | Squirrels, Fairmile Park Road, Cobham, Surrey, KT11 2PG |
| WATERHOUSE, Frank RESIGNED | Director | 08 May 2001 | 31 Jan 2002 | | February 1945 | 15 Holst Mansions, 96 Wyatt Drive Barnes, London, SW13 8AJ |