| PHILLIPS, Gavin Mark, Mr. ACTIVE | Director | 04 Jan 2022 | | United Kingdom | August 1969 | Floor 29, 22 Bishopsgate, London, EC2N 4BQ, United Kingdom |
| CORMACK, Adrianne RESIGNED | Secretary | 18 Aug 2010 | 30 Jun 2012 | | | Gallery 9, One Lime Street, London, EC3M 7HA |
| DANIELS, Clive Anton RESIGNED | Secretary | | 31 Aug 2000 | | | 80 Symons Avenue, Eastwood, Leigh On Sea, Essex, SS9 5QE |
| DAOUD-O'CONNELL, Mariana, Mrs. RESIGNED | Secretary | 27 Jun 2017 | 04 Jun 2019 | | | Gallery 9, One Lime Street, London, EC3M 7HA |
| DONOVAN, Paul RESIGNED | Secretary | 05 Jul 2012 | 07 May 2013 | | | Gallery 9, One Lime Street, London, EC3M 7HA |
| FETTO, Amanda RESIGNED | Secretary | 19 Jan 2005 | 22 Apr 2008 | | | 4 Thame Road, London, SE16 6AR |
| FETTO, Amanda RESIGNED | Secretary | 29 Mar 2002 | 24 Oct 2002 | | | 4 Thame Road, London, SE16 6AR |
| GREENFIELD, James William RESIGNED | Secretary | 07 May 2013 | 10 Feb 2016 | | | Gallery 9, One Lime Street, London, EC3M 7HA, United Kingdom |
| MARSHALL, Joanne, Ms. RESIGNED | Secretary | 21 Jun 2019 | 10 Oct 2019 | | | Gallery 9, One Lime Street, London, EC3M 7HA |
| MERRICK, Joanne RESIGNED | Secretary | 01 Sep 2000 | 28 Mar 2002 | | | Robins Wood Station Hill, Wadhurst, East Sussex, TN5 6RY |
| OSMAN, Philip Arthur Victor Selim RESIGNED | Secretary | 09 Jul 2009 | 16 Jul 2010 | | | The Bush House, Bells Yew Green, Tunbridge Wells, Kent, TN3 9AN |
| RYAN, Kevin Keith RESIGNED | Secretary | 24 Oct 2002 | 19 Jan 2005 | | | 44 Seaton Road, Welling, Kent, DA16 1DU |
| BURTON, Christopher Michael RESIGNED | Director | | 01 Oct 1993 | | October 1947 | The Gatehouse Cookham Dene Close, Manor Park, Chislehurst, Kent, BR7 5QW |
| COOPER, Paul David RESIGNED | Director | 08 Sep 2014 | 31 Dec 2017 | United Kingdom | October 1972 | Gallery 9, One Lime Street, London, EC3M 7HA, United Kingdom |
| CRIPPS, Richard Hugh RESIGNED | Director | 02 Oct 2001 | 31 Jul 2014 | United Kingdom | July 1949 | Gallery 9, One Lime Street, London, EC3M 7HA, United Kingdom |
| CROIZAT, Pierre David RESIGNED | Director | 27 Oct 1999 | 19 Apr 2001 | | September 1940 | 360 East 88th Street, New York, New York 10028, Usa |
| DAVIES, Stuart Robert RESIGNED | Director | 28 Jul 2016 | 22 Nov 2016 | England | November 1967 | Gallery 9, One Lime Street, London, EC3M 7HA |
| DAVISON, Laurie Esther, Ms. RESIGNED | Director | 31 May 2018 | 20 May 2021 | England | July 1980 | Gallery 9, One Lime Street, London, EC3M 7HA |
| DUFFY, Michael Patrick RESIGNED | Director | 04 Aug 2016 | 28 Mar 2022 | England | April 1964 | Floor 29, 22 Bishopsgate, London, EC2N 4BQ, United Kingdom |
| EWEN, Ruth Catherine RESIGNED | Director | 01 Oct 1993 | 18 Sep 1995 | | June 1947 | 58 Birchwood Drive, Leigh On Sea, Essex, SS9 3LE |
| HALLIDAY, Graham Colin RESIGNED | Director | 01 Oct 1993 | 18 Sep 1995 | | September 1958 | 8 Park Road, Burnham On Crouch, Essex, CM0 8ER |
| HARDEN, Robert John, Mr. RESIGNED | Director | 16 Jan 2017 | 31 May 2018 | United Kingdom | November 1971 | Gallery 9, One Lime Street, London, EC3M 7HA |
| HARRIS, Michael John RESIGNED | Director | | 01 Oct 1993 | | October 1941 | Old Beech Farm, Staplefield Road, Cuckfield, West Sussex, RH17 5NY |
| LATTA, William RESIGNED | Director | 01 Oct 1993 | 31 Dec 1997 | | April 1953 | Pevers Cottage Pevers Lane, Weston Underwood, Olney, Buckinghamshire, MK46 5JT |
| LAW, Robert David RESIGNED | Director | 02 Oct 2001 | 22 Feb 2013 | United Kingdom | February 1960 | Gallery 9, One Lime Street, London, EC3M 7HA |
| LOWE, David Richard RESIGNED | Director | 20 Feb 1994 | 27 Sep 1996 | | April 1948 | 12 Meadway, Westcliff On Sea, Essex, SS0 8PJ |
| MANNING, Stephen Trevor RESIGNED | Director | 22 Feb 2013 | 29 Jul 2016 | United Kingdom | June 1963 | Gallery 9, One Lime Street, London, EC3M 7HA |
| MAYLAM, Richard James RESIGNED | Director | | 01 Oct 1993 | | February 1938 | Linton House Snowdenham Links Road, Bramley, Guildford, Surrey, GU5 0BX |
| MCMANUS, Neil Andrew John RESIGNED | Director | 01 Oct 1993 | 18 Sep 1995 | | November 1962 | 10 Piercing Hill, Theydon Bois, Epping, Essex, CM16 7JN |
| MERRICK, Joanne RESIGNED | Director | 27 Oct 1999 | 28 Mar 2002 | England | September 1964 | Robins Wood Station Hill, Wadhurst, East Sussex, TN5 6RY |
| MERRIMAN, Brendan Richard Anthony, Mr RESIGNED | Director | 20 Jan 1994 | 15 May 1996 | England | October 1958 | The Fairways, 17 Kestrel Close, Ewshot, Farnham, Surrey, GU10 5TW |
| MEYER, Nigel Sinclair, Mr. RESIGNED | Director | 31 May 2018 | 31 Dec 2021 | United Kingdom | June 1967 | Floor 29, 22 Bishopsgate, London, EC2N 4BQ, United Kingdom |
| NODEN, Kenneth Edward RESIGNED | Director | 01 Oct 1993 | 19 Sep 1995 | | December 1942 | Flat 9 River Lodge, 607 London Road, Hadleigh, Essex, SS7 2EB |
| OKELL, Andrew Keith RESIGNED | Director | 27 Oct 1999 | 02 Oct 2001 | | October 1957 | 37 Wharton Street, London, WC1X 9PG |
| PITT, Anthony Alan RESIGNED | Director | | 01 Oct 1993 | | July 1941 | 16 Foxmead, Rivenhall End, Witham, Essex, CM8 3HD |
| RAYLAND, Robert Alfred RESIGNED | Director | 11 Dec 1995 | 15 May 1996 | | August 1941 | Stowe Cottage, Blackwater Lane Pound Hill, Crawley, West Sussex, RH10 7RN |
| SHENTON, Timothy RESIGNED | Director | 20 Jan 1994 | 16 Sep 1997 | England | December 1954 | 31 Grange Road, Bushey, Watford, Hertfordshire, WD23 2LQ |
| SHIRLEY, John RESIGNED | Director | 25 May 1994 | 30 Nov 1999 | | September 1964 | 2 Bakers Cottages, Warren Lane Doddinghurst, Brentwood, Essex, CM15 0JG |
| SPROTT, John Craig RESIGNED | Director | 20 Jan 1994 | 31 Dec 1996 | | July 1932 | Elderwood 2 Manse Close, Stony Stratford, Milton Keynes, Buckinghamshire, MK11 1HU |
| TUDOR WILLIAMS, David RESIGNED | Director | | 01 Oct 1993 | | May 1935 | 7 Chestnuts, Hutton Mount, Brentwood, Essex, CM13 2PA |
| WALSH, Robin Lawrence RESIGNED | Director | 09 Dec 1996 | 31 May 2001 | Uk | May 1957 | 14e Homefield Road, Wimbledon, London, SW19 4QF |
| WATSON, Michael Clive RESIGNED | Director | 08 Sep 2014 | 29 Jul 2016 | United Kingdom | June 1954 | Gallery 9, One Lime Street, London, EC3M 7HA, United Kingdom |