| BROPHY, Thomas Michael ACTIVE | Secretary | 10 Dec 2012 | | | | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| BREENE, Sandra Elaine ACTIVE | Director | 01 Jan 2012 | | England | December 1968 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| BROPHY, Thomas Michael ACTIVE | Director | 03 Jul 2017 | | England | December 1973 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| FITZPATRICK, Anthony Damien ACTIVE | Director | 03 Jul 2017 | | United Kingdom | September 1968 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| HUMPHREYS, Adam John ACTIVE | Director | 10 Aug 2026 | | England | August 1991 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| THORNTON, Laura Jayne ACTIVE | Director | 20 Jan 2023 | | England | October 1982 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| AINGER, John Roy RESIGNED | Secretary | 01 Jan 1999 | 31 Dec 2005 | | | Monks Meadow, Fox Lane Thorpe Willoughby, Selby, North Yorkshire, YO8 9NA |
| BATES, George Edwin RESIGNED | Secretary | | 31 Dec 1998 | | | 30 Baffam Gardens, Selby, North Yorkshire, YO8 9AY |
| SCOTT, Alexandra Louise RESIGNED | Secretary | 01 Jan 2006 | 09 Dec 2012 | | | Cowick Hall, Snaith, Goole, East Yorkshire, DN14 9AA, United Kingdom |
| ARNOTT, Stuart RESIGNED | Director | 28 Jun 2017 | 30 Apr 2021 | England | March 1966 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| BARRACLOUGH, David Edward RESIGNED | Director | 01 Jan 2003 | 31 Oct 2014 | England | August 1954 | Cowick Hall, Snaith, Goole, East Yorkshire, DN14 9AA, United Kingdom |
| BATES, George Edwin RESIGNED | Director | | 12 May 1999 | England | March 1938 | 30 Baffam Gardens, Selby, North Yorkshire, YO8 9AY |
| BULL, Geoffrey David RESIGNED | Director | 29 Jul 1998 | 01 Jan 2003 | England | December 1949 | 20 Carrwood Road, Wilmslow, Cheshire, SK9 5DL |
| CAMPBELL, Martin Conleth RESIGNED | Director | 01 Jan 2012 | 15 Jul 2019 | United Kingdom | September 1968 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| CHALLONER, Nicholas Ian, Dr RESIGNED | Director | 15 Jul 2019 | 16 Feb 2024 | England | June 1968 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| CHRISTIE, Michael Sean RESIGNED | Director | 01 Apr 2006 | 22 Jan 2015 | England | October 1957 | Cowick Hall, Snaith, Goole, East Yorkshire, DN14 9AA, United Kingdom |
| CLIFTON, David James RESIGNED | Director | | 31 Mar 1993 | | April 1933 | The Sycamores, Beverley Road South Cave N, Brough, N Humbs, HU15 2AU |
| FENNEY, Albert Roy RESIGNED | Director | 01 Jul 1994 | 30 Mar 2001 | England | January 1943 | 5 Pear Tree Park, Howden, Goole, East Yorkshire, DN14 7BG |
| FIRTH, James William RESIGNED | Director | 07 Aug 2020 | 10 Aug 2026 | England | February 1983 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| FOOTS, Stephen Edward RESIGNED | Director | 01 Jan 2012 | 15 Jul 2019 | England | September 1968 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| FRANKISH, Chloe Jane RESIGNED | Director | 29 Jul 2019 | 15 Apr 2021 | England | October 1978 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| HART, Jennifer Wilson RESIGNED | Director | 15 Apr 2021 | 01 Feb 2022 | England | December 1976 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| HEIJBROEK, Maarten Willem RESIGNED | Director | 28 Jun 2017 | 15 Apr 2021 | England | January 1965 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| HOLT, Clifford RESIGNED | Director | | 31 Mar 1995 | | June 1937 | Willow Lodge, Low Street East Markham Oqq, Newark, Notts, NG22 |
| HOPKINS, Keith George Grant, Dr RESIGNED | Director | | 31 Dec 1998 | | February 1945 | Tall Trees, Sherbuttgate Road, Pocklington, York, YO42 2EW |
| HUMPHREY, Michael RESIGNED | Director | | 31 Dec 2011 | United Kingdom | March 1951 | Cowick Hall, Snaith, Goole, East Yorkshire, DN14 9AA, United Kingdom |
| LONGDEN, Anthony Craig RESIGNED | Director | | 30 Apr 1993 | | January 1934 | Coach House Bannister Lane, Skelbrooke, Doncaster, South Yorkshire, DN6 8LU |
| NEWTON, Paul Anthony RESIGNED | Director | 02 Feb 2015 | 15 Jul 2019 | England | July 1967 | Cowick Hall, Snaith Goole, East Yorkshire, DN14 9AA |
| PITT, John Stephen RESIGNED | Director | | 29 Oct 1993 | | May 1938 | Bradley, Asbourne, Derbyshire, DE6 1PN |
| RAESIDE, John Gordon RESIGNED | Director | | 31 Mar 1995 | | September 1940 | 8 Greendale Rise, Singapore 1128 |
| RICHMOND, Barbara Mary RESIGNED | Director | 29 Jul 1998 | 31 Mar 2006 | United Kingdom | July 1960 | Apartmant 1003, 8 Dean Ryle Street, London, SW1P 4DA |
| STEFANINI, Francisco Peter RESIGNED | Director | 01 Jul 1994 | 04 Dec 1995 | United Kingdom | February 1947 | Chapel House 2 Chapel Lane, Askham Bryan, York, North Yorkshire, YO23 3RD |