| KEVELIGHAN, Poppy ACTIVE | Secretary | 12 Dec 2023 | | | | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| CHAMBERS, Elena ACTIVE | Director | 20 Oct 2025 | | England | December 1983 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| ARCHIBALD, James RESIGNED | Secretary | 18 Jul 2011 | 02 Sep 2020 | | | 100, Aldersgate Street, London, EC1A 4LX, England |
| ASHWORTH, Paul Richard RESIGNED | Secretary | 24 Jan 1996 | 30 May 1997 | | | 118 St Anns Hill, Wandsworth, London, SW18 2RR |
| BALL, Michael David RESIGNED | Secretary | 28 Feb 2003 | 12 Jul 2004 | | | Mulberry House, Trumps Green Road, Virginia Water, Surrey, GU25 4JA |
| DAND, Elizabeth Marie RESIGNED | Secretary | 14 May 1993 | 24 Jan 1996 | | | 43 Montague Road, Richmond, Surrey, TW10 6QJ |
| DREGENT, Patricia Ann Taylor RESIGNED | Secretary | 01 Nov 1997 | 06 Nov 1998 | | | 17 Spinney Close, Rainham, Essex, RM13 8LR |
| HEFFERNAN, Dermot Timothy Andrew RESIGNED | Secretary | | 14 May 1993 | | | 168 Old Woking Road, Woking, Surrey, GU22 8LE |
| KING, Nicholas Anthony RESIGNED | Secretary | 01 Sep 2023 | 12 Dec 2023 | | | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| PENRICE, Victoria Margaret RESIGNED | Secretary | 02 Nov 1999 | 28 Feb 2003 | | | Trebartha, 51a Frances Road, Windsor, Berkshire, SL4 3AQ |
| SCALES, Eugene Patrick RESIGNED | Secretary | 07 Jul 2008 | 30 Jun 2010 | | | Trinity Court, Molly Millars Lane, Wokingham, Berkshire, RG41 2PY |
| SHILLINGLAW, Gary Preston RESIGNED | Secretary | 30 May 1997 | 01 Nov 1997 | | | Wynsdale, 9 Monkshanger, Farnham, Surrey, GU9 8BU |
| TYSON, Roger Thomas Virley RESIGNED | Secretary | 12 Jul 2004 | 07 Jul 2008 | | | 2 Gadd Close, Wokingham, Berkshire, RG40 5PQ |
| WHEELER, Jonathan RESIGNED | Secretary | 19 Jan 1999 | 02 Nov 1999 | | | 19 Glebe Place, Chelsea, London, SW3 5LD |
| WONG, Wai Chung RESIGNED | Secretary | 13 May 2003 | 22 Aug 2003 | | | Flat 3 Rowsley Lodge, 72a Lady Margaret Road, London, N19 5EL |
| WORTHINGTON, Hannah RESIGNED | Secretary | 02 Sep 2020 | 01 Sep 2023 | | | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| ANDERSON, Ruth RESIGNED | Director | 17 Mar 2003 | 30 Sep 2004 | | May 1967 | 46 Upper Grotto Road, Strawberry Hill, Twickenham, TW1 4NF |
| ARMSTRONG, Malcolm Robert RESIGNED | Director | 21 Dec 2022 | 30 Nov 2023 | England | June 1978 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| ASHWORTH, Paul Richard RESIGNED | Director | 01 Nov 1997 | 02 Nov 1999 | England | August 1968 | 118 St Anns Hill, Wandsworth, London, SW18 2RR |
| AYLMER, Ashley John RESIGNED | Director | 02 Dec 2019 | 30 Apr 2022 | United Kingdom | November 1972 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| BALL, Michael David RESIGNED | Director | 23 Jul 2001 | 13 Aug 2007 | United Kingdom | April 1967 | Mulberry House, Trumps Green Road, Virginia Water, Surrey, GU25 4JA |
| BARTON, Patrick Anthony Richard RESIGNED | Director | | 01 Nov 1993 | | July 1956 | Langmere Hall, Langmere, Diss, Norfolk, IP21 4PF |
| BEADLE, Mark Ronald Sydney RESIGNED | Director | 17 May 2000 | 20 Jul 2001 | | December 1966 | 14 Fen Meadow, Ightham, Kent, TN15 9HT |
| BECKWITH, John Lionel, Sir RESIGNED | Director | 15 Oct 1993 | 30 May 1997 | United Kingdom | March 1947 | 55 Campden Hill Road, Kensington, London, W8 7DY |
| BECKWITH, Peter Michael RESIGNED | Director | | 30 May 1997 | United Kingdom | January 1945 | Prospect House, 3 Prospect Place, London, SW20 0JP |
| BEEDLE, John Howard RESIGNED | Director | 05 Nov 1993 | 30 May 1997 | United Kingdom | April 1946 | Coombelands, 169 Coombe Lane West, Kingston Upon Thames, Surrey, KT2 7DH |
| BUCKNALL, Matthew William RESIGNED | Director | 18 Jul 2011 | 29 Sep 2021 | United Kingdom | June 1960 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| BURROWS, Mark Paul RESIGNED | Director | 24 Nov 2014 | 01 Dec 2015 | United Kingdom | December 1969 | 100, Aldersgate Street, London, EC1A 4LX |
| CARTER, David Anthony Rowland RESIGNED | Director | 08 Aug 2016 | 30 Nov 2022 | England | February 1970 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| CHARLTON, Stephen Paul RESIGNED | Director | 04 Sep 2007 | 30 Nov 2008 | England | May 1964 | 9 Rowan Close, Burscough, Lancashire, L40 4LP |
| CLELAND, Jonathan Bradley RESIGNED | Director | 14 Dec 2009 | 18 Jul 2011 | United Kingdom | December 1965 | Active House, 21 North Fourth Street, Milton Keynes, Buckinghamshire, MK9 1HL |
| COLES, Charles Graham RESIGNED | Director | 02 Nov 1999 | 21 Oct 2001 | England | December 1952 | Willow Cottage, Chalfont Lane, Chorleywood, Hertfordshire, WD3 5PP |
| COOK, Robert Barclay RESIGNED | Director | 08 Aug 2016 | 13 Nov 2019 | United Kingdom | January 1966 | 100, Aldersgate Street, London, EC1A 4LX |
| CREED, Stuart John RESIGNED | Director | 23 Oct 2002 | 13 May 2003 | United Kingdom | February 1950 | Jade House The Avenue, Claverton Down, Bath, BA2 7AX |
| DAND, Elizabeth Marie RESIGNED | Director | 26 Oct 1994 | 29 Jul 1996 | | June 1948 | Rythebrook House 17 Princes Drive, Oxshott, Surrey, KT22 0UL |
| DHODY, Jog RESIGNED | Director | 26 Mar 2008 | 18 Jul 2011 | United Kingdom | April 1978 | Active House, 21 North Fourth Street, Milton Keynes, Buckinghamshire, MK9 1HL |
| FIELD, Norman Mark RESIGNED | Director | 18 Jul 2011 | 27 Feb 2013 | United Kingdom | March 1970 | Active House, 21 North Fourth Street, Milton Keynes, Buckinghamshire, MK9 1HL |
| FOSTER, Michael Raymond RESIGNED | Director | 30 May 1997 | 02 Nov 1999 | England | April 1958 | 4 Church Close, Westoning, Bedford, MK45 5DH |
| GILLIS, Neil Duncan RESIGNED | Director | 21 Aug 2003 | 13 Jul 2007 | England | January 1965 | Lodge Farm, High Street, Thelnetham, Diss, Norfolk, IP22 1JL |
| GORE BROWNE, Anthony Giles Spencer RESIGNED | Director | | 02 Mar 1993 | | April 1944 | 26 Orville Road, Battersea, London, SW11 3LR |
| GUYER, Paul John RESIGNED | Director | 01 Oct 2004 | 12 Sep 2007 | | February 1966 | Oakwood House, 29 Leydene Park, East Meon, Hampshire, GU32 1HF |
| HALL, Andrew James RESIGNED | Director | 28 Nov 2007 | 30 Apr 2008 | England | July 1955 | Tanglewood, 3 Badingham Drive, Harpenden, Hertfordshire, AL5 2DA |
| HARTLEY, Johanna Ruth RESIGNED | Director | 09 Dec 2015 | 04 Oct 2021 | England | March 1975 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| HASLAM, Anthony Charles Grenville RESIGNED | Director | 02 Mar 1993 | 01 Aug 1994 | | February 1948 | 18 Wolsey Road, Hampton Hill, Middlesex, TW12 1QW |
| HENCHOZ, Patrick RESIGNED | Director | 02 Nov 1999 | 31 Dec 2000 | United Kingdom | June 1957 | Huntington Court, Huntington Lane, Hereford, Herefordshire, HR4 7RA |
| HUTCHINS, Paul Raymond RESIGNED | Director | 30 Nov 1993 | 30 May 1997 | United Kingdom | April 1945 | 6 Coombe Gardens, Wimbledon, London, SW20 0QU |
| HUTCHINS, Paul Raymond RESIGNED | Director | | 02 Nov 1993 | United Kingdom | April 1945 | 6 Coombe Gardens, Wimbledon, London, SW20 0QU |
| JOHNSON, Mark Christopher RESIGNED | Director | | 30 May 1997 | England | November 1958 | Little Stream, Sunning Hill Road, Ascot, Berkshire, SL5 9JZ |
| KELLY, Maurice William RESIGNED | Director | 11 Jan 2002 | 22 Aug 2002 | | September 1958 | Spinney Cottage Wing Road, Mentmore, Leighton Buzzard, Buckinghamshire, LU7 0QG |
| KILDUFF, Paul Anthony Nicholas RESIGNED | Director | 27 Apr 1994 | 25 Jan 1995 | United Kingdom | December 1953 | Tidmarsh Manor Tidmarsh Lane, Tidmarsh, Berkshire, RG8 8HD |
| KING, Nicholas Anthony RESIGNED | Director | 12 Dec 2023 | 30 Aug 2024 | Australia | May 1973 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| LEATHERBARROW, David Jon RESIGNED | Director | 19 Dec 2008 | 18 Jul 2011 | England | February 1969 | Active House, 21 North Fourth Street, Milton Keynes, Buckinghamshire, MK9 1HL |
| LEIGH, Mark Stephen RESIGNED | Director | 05 Nov 1993 | 31 Dec 1996 | | August 1962 | 1 Woodlark Gardens, Petersfield, Hampshire, GU31 4RQ |
| LUCKWELL, Michael Shepstone RESIGNED | Director | 05 Nov 1993 | 30 May 1997 | United Kingdom | May 1942 | Gooserye Cottage, Gooserye Road, Worplesdon, Surrey, GU3 3RH |
| MCCOLLUM, Kevin Boyd RESIGNED | Director | 23 Oct 2002 | 24 Feb 2003 | England | July 1952 | Waterton Stables, Ampney Crucis, Cirencester, Gloucestershire, GL7 5RX |
| MCGUIGAN, Marc Edward RESIGNED | Director | 03 Oct 2003 | 09 May 2006 | England | December 1963 | Avadi, Chapel Lane, Tewkesbury, Gloucester, GL20 7ER |
| MERRICK, Matthew Graham RESIGNED | Director | 18 Jul 2011 | 02 Aug 2016 | United Kingdom | February 1978 | 100, Aldersgate Street, London, EC1A 4LX, England |
| MOORE, Trevor Philip RESIGNED | Director | 10 May 2006 | 04 Apr 2007 | United Kingdom | July 1969 | Malmsmead, Bayleys Hill, Sevenoaks, Kent, TN14 6HS |
| PELLIKAAN, Gerardus Hendrikus Ferdinand RESIGNED | Director | | 01 Nov 1993 | | October 1946 | Pellikaan Bouwbedrijf B V, Tilburg, FOREIGN, Netherlands |
| PENRICE, Victoria Margaret RESIGNED | Director | 17 May 2000 | 28 Feb 2003 | United Kingdom | August 1964 | Trebartha, 51a Frances Road, Windsor, Berkshire, SL4 3AQ |
| PLUMMER, Jeremy James RESIGNED | Director | 02 Mar 1993 | 24 Sep 1993 | England | December 1959 | Springwell House The Street, North Warnborough, Hook, Hampshire, RG29 1BD |
| RUTHERFORD, William Lindsay RESIGNED | Director | | 18 Jun 1993 | | April 1947 | Ham Green Cottage, Ham, Marlborough, Wiltshire, SN8 3QR |
| SCOBIE, Andrew Bryan RESIGNED | Director | 01 May 2022 | 30 Nov 2023 | England | October 1983 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| SEGAL, Richard Lawrence RESIGNED | Director | 14 Oct 2009 | 18 Jul 2011 | England | May 1963 | Active House, 21 North Fourth Street, Milton Keynes, Buckinghamshire, MK9 1HL |
| SHILLINGLAW, Gary Preston RESIGNED | Director | 30 May 1997 | 19 Jan 1999 | England | November 1949 | Wynsdale, 9 Monkshanger, Farnham, Surrey, GU9 8BU |
| SOMMARUGA, Luca RESIGNED | Director | 12 Dec 2023 | 30 Nov 2024 | Italy | June 1983 | Via Archimede 2, Corsico, Milan, 20094, Italy |
| TIMMS, Glenn Gordon RESIGNED | Director | 13 Jul 2007 | 18 Jun 2009 | | June 1961 | 8 Haywards Close, Henley On Thames, Oxfordshire, RG9 1UY |
| VALOTTA, Luca RESIGNED | Director | 21 Dec 2022 | 21 Oct 2025 | Italy | June 1970 | 26 Little Trinity Lane, Mansion House, London, EC4V 2AR, England |
| WADDELL, Douglas Ross RESIGNED | Director | 01 Nov 2000 | 20 Sep 2002 | England | September 1964 | 5 Newbury Drive, Stratford Upon Avon, Warwickshire, CV37 9LZ |
| WHEELER, Jonathan RESIGNED | Director | 01 Dec 1998 | 02 Nov 1999 | | May 1942 | 19 Glebe Place, Chelsea, London, SW3 5LD |
| WOOLF, Paul Antony RESIGNED | Director | 27 Feb 2013 | 21 Feb 2017 | United Kingdom | December 1964 | 100, Aldersgate Street, London, EC1A 4LX, England |