| COULSON, Charles John ACTIVE | Secretary | 03 Sep 2019 | | | | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| ELWIN, Gareth Steven, Dr ACTIVE | Director | 05 Jan 2016 | | England | May 1974 | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| POOLE, Christopher Michael ACTIVE | Director | 31 Jan 2024 | | England | April 1972 | Unit 3, Mosley Road, Trafford Park, Manchester, M17 1FQ, United Kingdom |
| HARRIS, Malcolm Noel RESIGNED | Secretary | 24 Dec 1993 | 08 Jan 1997 | | | 14 Colne Valley, Upminster, Essex, RM14 1QA |
| HUMPHRY BAKER, Guy Neville RESIGNED | Secretary | 08 Dec 2003 | 03 Sep 2019 | | | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| MCCREERY, Ronald Garnet RESIGNED | Secretary | 09 Jan 1997 | 08 Dec 2003 | | | The Laurels 7 High Street, Foxton, Cambridge, Cambridgeshire, CB2 6SP |
| PEGLER, Christopher Richard RESIGNED | Secretary | | 24 Dec 1993 | | | 28 Perryfield Way, Ham, Richmond, Surrey, TW10 7SP |
| BASELEY, Stewart Antony RESIGNED | Director | 18 Feb 2016 | 31 Jan 2024 | England | November 1958 | Low Wood, Westwood Road, Windlesham, Surrey, GU20 6LX, England |
| BEATTY, William Eric RESIGNED | Director | 24 Jun 2020 | 30 Jun 2024 | United States | December 1965 | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| CROSTHWAITE, David Wilson RESIGNED | Director | 22 Dec 1993 | 08 Jan 1997 | | November 1962 | Glenyally 1a Orme Road, Kingston, Surrey, KT1 3SD |
| HARRIS, Malcolm Noel RESIGNED | Director | 22 Dec 1993 | 08 Jan 1997 | | December 1945 | 14 Colne Valley, Upminster, Essex, RM14 1QA |
| HULL, Jeff RESIGNED | Director | 30 Apr 2016 | 31 Jan 2024 | United States | January 1966 | 300, Crecent Court, Suite 550, Dallas, Texas 75201, United States |
| HUMPHRY BAKER, Guy Neville RESIGNED | Director | 29 Dec 2010 | 03 Sep 2019 | United Kingdom | February 1954 | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| LAWSON, Maurice Day RESIGNED | Director | | 27 Jun 1997 | England | March 1952 | 42 Holland Park Avenue, London, W11 3QY |
| MARDI, Mac RESIGNED | Director | 18 Feb 2016 | 07 Feb 2020 | United Kingdom | June 1960 | Metropolitan Wharf, 70 Wapping Wall, London, E1W 3SS, England |
| MCRORIE, Christopher RESIGNED | Director | 18 Feb 2016 | 30 Apr 2016 | Usa | May 1975 | 300, Crescent Court, Suite 550, Dallas, Tx 75201, Usa |
| MURRAY, John Richard RESIGNED | Director | | 22 Dec 1993 | | March 1952 | 84 Liberty Lane, Addlestone, Surrey, KT15 1NH |
| NICOLAIS, Michael Robert RESIGNED | Director | 18 Feb 2016 | 05 Aug 2019 | United States | August 1957 | 9946, Rockbrook, Dallas, Tx 75220, Usa |
| SEWELL, Mark William RESIGNED | Director | 22 Dec 1993 | 08 Jan 1997 | | September 1960 | Garden Flat 40 Belsize Square, Hampstead, London, NW3 4HL |
| THOMAS, Charles Calvert RESIGNED | Director | 18 Feb 2016 | 31 Jan 2024 | United States | April 1982 | 3620, Springbrook Street, Dallas, Tx 75205, Usa |
| THOMAS, David Bruce RESIGNED | Director | | 27 Jun 1997 | | October 1945 | Flat 8, 46 Queens Gardens, London, W2 3AA |
| FOX ROY MERCHANTS LIMITED RESIGNED | Director | 26 Jun 1997 | 05 Jan 2016 | | | Devon House, 58-60 Saint Katharine's Way, London, E1W 1JP, United Kingdom |
| J C DUFFUS & CO (LONDON) LIMITED RESIGNED | Director | 26 Jun 1997 | 05 Jan 2016 | | | Devon House, 58-60 Saint Katharine's Way, London, E1W 1JP, United Kingdom |