| 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 | 21 Oct 1994 | 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 | 11 Jun 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 |
| CLYDE SECRETARIES LIMITED RESIGNED | Secretary | 19 Oct 1994 | 21 Oct 1994 | | | 51 Eastcheap, London, EC3M 1JP |
| ADAMS, Jeremy Richard RESIGNED | Director | 16 Dec 1998 | 03 Oct 2001 | | December 1956 | The White House Wheatsheaf Enclosure, Liphook, Hampshire, GU30 7EJ |
| BENSINGER, Steven Jay RESIGNED | Director | 16 Dec 1998 | 27 Oct 1999 | | January 1955 | Flat 1 Cadogan House, 93 Sloane Street, London, SW1X 9PD |
| BONNEAU, Jacques Jules Michel RESIGNED | Director | 16 Dec 1998 | 27 Oct 1999 | | May 1954 | 10 Weddington Lane, Weston, Connecticut Ct 06883, Usa |
| COLE, Richard Edward RESIGNED | Director | 16 Dec 1998 | 27 Oct 1999 | | April 1939 | 15 Bailiwick Woods Circle, Greenwich, United States, CT 06831 |
| 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, Christopher William RESIGNED | Nominee Director | 19 Oct 1994 | 21 Oct 1994 | | June 1957 | 7 The Broadwalk, Northwood, Middlesex, HA6 2XD |
| DUFFY, Michael Patrick RESIGNED | Director | 04 Aug 2016 | 18 May 2022 | England | April 1964 | Floor 29, 22 Bishopsgate, London, EC2N 4BQ, United Kingdom |
| GILBERT, Martin James RESIGNED | Director | 04 Jan 1995 | 16 Dec 1998 | Scotland | July 1955 | 17 Rubislaw Den North, Aberdeen, AB15 4AL |
| HARDEN, Robert John, Mr. RESIGNED | Director | 16 Jan 2017 | 31 May 2018 | United Kingdom | November 1971 | Gallery 9 One Lime Street, London, EC3M 7HA |
| HILL, Raymond Stanley RESIGNED | Director | 21 Oct 1994 | 25 Nov 1998 | | November 1934 | Selscot The Street, Smarden, Ashford, Kent, TN27 8QA |
| HYNAN, John RESIGNED | Director | 21 Oct 1994 | 16 Dec 1998 | | April 1948 | 17 Kings Lane, South Neath, Great Missenden, Buckinghamshire, HP16 0QY |
| LAW, Robert David RESIGNED | Director | 02 Oct 2001 | 22 Feb 2013 | United Kingdom | February 1960 | Gallery 9 One Lime Street, London, EC3M 7HA |
| MANNING, Stephen Trevor RESIGNED | Director | 22 Feb 2013 | 29 Jul 2016 | United Kingdom | June 1963 | Gallery 9 One Lime Street, London, EC3M 7HA |
| MERRICK, Joanne RESIGNED | Director | 27 Oct 1999 | 28 Mar 2002 | England | September 1964 | Robins Wood Station Hill, Wadhurst, East Sussex, TN5 6RY |
| 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 |
| MEYERS, Charles Edward RESIGNED | Director | 16 Dec 1998 | 15 Aug 2000 | | April 1949 | 26 Redburn Street, London, SW3 4BX |
| OKELL, Andrew Keith RESIGNED | Director | 27 Oct 1999 | 02 Oct 2001 | | October 1957 | 37 Wharton Street, London, WC1X 9PG |
| PAGE, David William RESIGNED | Nominee Director | 19 Oct 1994 | 21 Oct 1994 | | August 1957 | Chafford House, Camden Park, Tunbridge Wells, Kent, TN2 5AD |
| SOHL, Alan Keith RESIGNED | Director | 21 Oct 1994 | 16 Dec 1998 | | June 1937 | 18 Chiltern Road, Pinner, Middlesex, HA5 2TD |
| THYNNE, Richard George Grenville RESIGNED | Director | 21 Oct 1994 | 16 Dec 1998 | | September 1950 | Tads Cottage, Froxfield, Petersfield, Hampshire, GU32 1EA |
| 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 |
| YOUNG, David Tyrrell RESIGNED | Director | 21 Oct 1994 | 16 Dec 1998 | United Kingdom | January 1938 | Overhall, Ashdon, Saffron Walden, Essex, CB10 2JH |