| CLARKE, Andrea ACTIVE | Secretary | 29 Sep 2023 | | | | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| GEARING, Oliver ACTIVE | Director | 22 Sep 2023 | | United Kingdom | April 1981 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| HOBBS, Geoffrey William ACTIVE | Director | 17 May 2024 | | England | January 1967 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| MURPHY, Lorna Ann ACTIVE | Director | 24 Jan 2025 | | United Kingdom | March 1982 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| BOSTOCK, William Gilbert RESIGNED | Secretary | 20 Dec 2001 | 15 Jul 2003 | | | 15 Clifton Drive, Oundle, Peterborough, Cambridgeshire, PE8 4EP |
| BRINDLE, Alan RESIGNED | Secretary | 01 Jul 2000 | 07 Dec 2001 | | | 4 Menzies Court, Shenley Lodge, Milton Keynes, MK5 7HS |
| CARTER, Howard Ernest RESIGNED | Secretary | 04 Sep 2006 | 29 Sep 2023 | | | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| CHANCE, Joanne Marie RESIGNED | Secretary | 07 Jun 2004 | 30 Sep 2007 | | | 21 Charnock, Swanley, Kent, BR8 8NL |
| CURRY, Justine Anne RESIGNED | Secretary | 29 Sep 2023 | 15 May 2026 | | | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| GREGORY, Jacqueline Anne RESIGNED | Secretary | 15 Jul 2003 | 04 Jun 2004 | | | 8 Wynches Farm Drive, St Albans, Hertfordshire, AL4 0XH |
| HOWARD, Ellen RESIGNED | Secretary | 02 Oct 2008 | 15 Jul 2011 | | | Windsor House, 42-50, Victoria Street, London, SW1H 0TL |
| KING, Ian Eric RESIGNED | Secretary | 17 Apr 1991 | 30 May 1997 | | | 30 Fieldsend Road, Cheam, Sutton, Surrey, SM3 8NR |
| LOW, Frances RESIGNED | Secretary | 31 May 1997 | 01 Jul 2000 | | | 68 Plashet Grove, London, E6 1AE |
| MCGUIRK, Peter William RESIGNED | Secretary | 24 Dec 2005 | 29 Sep 2006 | | | 11 Barley Mead, Danbury, Chelmsford, Essex, CM3 4RP |
| PIPE, Jeffrey Henderson RESIGNED | Secretary | 04 Sep 2006 | 09 Jul 2010 | | | 51 Cape Road, Warwick, Warwickshire, CV34 5AA |
| SHERRY, Louisa Dianne RESIGNED | Secretary | 07 Jun 2004 | 01 Apr 2005 | | | 5 Cainhoe Road, Clophill, Bedfordshire, MK45 4AN |
| SMITH, Fiona Brown RESIGNED | Secretary | 01 Apr 2005 | 23 Dec 2005 | | | The Little Rectory, Whilton, Northamptonshire, NN11 2NU |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 17 Apr 1991 | 17 Apr 1991 | | | 26, Church Street, London, NW8 8EP |
| BAILEY, Alan Marshall RESIGNED | Director | 22 Nov 1991 | 01 Jul 2000 | | June 1931 | 11 Park Row, Greenwich, London, SE10 9NG |
| BLAKE, Peter Andrew RESIGNED | Director | 01 Jul 2014 | 30 Nov 2017 | England | August 1970 | Windsor House, 42-50, Victoria Street, London, SW1H 0TL |
| BOSTOCK, William Gilbert RESIGNED | Director | 20 Dec 2001 | 11 Jul 2003 | England | April 1949 | 15 Clifton Drive, Oundle, Peterborough, Cambridgeshire, PE8 4EP |
| BRADDOCK, Andrew John RESIGNED | Director | 21 Jun 1991 | 30 Sep 2003 | England | September 1948 | 4 Borderside, Yateley, Hampshire, GU46 6LJ |
| BRINDLE, Alan RESIGNED | Director | 01 Jul 2000 | 07 Dec 2001 | | December 1942 | 4 Menzies Court, Shenley Lodge, Milton Keynes, MK5 7HS |
| BROWN, Keith Clark RESIGNED | Director | 21 Jun 1991 | 22 Nov 1991 | British | January 1943 | Fryerning House, Ingatestone, Essex, CM4 0PF |
| DOIG, Patrick RESIGNED | Director | 31 Mar 2014 | 15 Dec 2022 | United Kingdom | February 1982 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| EDWARDS, Louise Mary RESIGNED | Director | 18 May 2022 | 02 Jan 2024 | United Kingdom | June 1961 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| EMMERSON, Garrett Russell RESIGNED | Director | 19 Jun 2014 | 30 Apr 2017 | England | July 1965 | Windsor House, 42-50, Victoria Street, London, SW1H 0TL |
| HALLE, Richard William RESIGNED | Director | 03 Aug 2000 | 20 Dec 2001 | England | November 1952 | 33 Wilton Grove, London, SW19 3QU |
| HARKNESS, Ian RESIGNED | Director | 17 Apr 1991 | 30 Dec 1994 | | August 1942 | Lacey House, Lacey Green, Hylesbury, Bucks, HP27 0RB |
| HENDRY, David Charles RESIGNED | Director | 29 Apr 2008 | 31 Mar 2014 | England | June 1957 | Windsor House, 42-50, Victoria Street, London, SW1H 0TL |
| HENDY, Peter Gerard, Sir RESIGNED | Director | 20 Dec 2001 | 10 Feb 2006 | England | March 1953 | 4 Cambridge Place, Bath, BA2 6AB |
| HODSON, Clive RESIGNED | Director | 01 Jul 2000 | 21 Jul 2000 | | March 1942 | 25 Windermere Way, Reigate, Surrey, RH2 0LW |
| KING, Ian Eric RESIGNED | Director | 17 Apr 1991 | 30 May 1997 | | April 1943 | 30 Fieldsend Road, Cheam, Sutton, Surrey, SM3 8NR |
| LOW, Frances RESIGNED | Director | 31 May 1997 | 01 Jul 2000 | | November 1947 | 68 Plashet Grove, London, E6 1AE |
| MANN, Claire RESIGNED | Director | 23 Oct 2017 | 05 Mar 2021 | United Kingdom | July 1973 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| POWELL, Gareth William RESIGNED | Director | 23 Oct 2017 | 18 May 2022 | England | January 1976 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| SACHDEVA, Rajiv RESIGNED | Director | 19 Dec 2022 | 22 Sep 2023 | United Kingdom | May 1969 | 5, Endeavour Square, London, E20 1JN, United Kingdom |
| SHAW, Anthony George RESIGNED | Director | 17 Apr 1991 | 21 Jun 1991 | | October 1930 | 20 Kimbers, Petersfield, Hampshire, GU32 2JL |
| WEBSTER, Richard Philip James RESIGNED | Director | 20 May 2003 | 10 Jul 2007 | | May 1965 | 386 Victoria Place, 300 Vauxhall Bridge Road, London, SW1V 1AA |
| WESTON, Michael John RESIGNED | Director | 01 Jul 2007 | 01 Sep 2016 | England | February 1962 | Windsor House, 42-50, Victoria Street, London, SW1H 0TL |