| SIMMONDS, Joanne Caroline Kershaw ACTIVE | Director | 22 May 2023 | | England | August 1982 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| TOMKINSON, Craig Ashley ACTIVE | Director | 30 Jun 2018 | | United Kingdom | March 1982 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| HALL, Linda Jane RESIGNED | Secretary | 24 Apr 2006 | 03 Mar 2010 | | | 18 Longland Lane, Whixley, York, North Yorkshire, YO26 8BB |
| HARRIS, Frances Susan RESIGNED | Secretary | 30 Sep 1998 | 18 Jul 2003 | | | 3 The Moorings, Ings Lane, North Ferriby, East Yorkshire, HU14 3ED |
| HILL, Robert Christopher RESIGNED | Secretary | 31 Mar 2005 | 24 Apr 2006 | | | 9 Kingsley Close, Sandal, Wakefield, West Yorkshire, WF2 7EB |
| LAYCOCK, Pauline RESIGNED | Secretary | 18 Jul 2003 | 31 Mar 2005 | | | Beverley House, Saint Stephens Square, Hull, North Humberside, HU1 3XD |
| QUAYLE, Huan RESIGNED | Secretary | 22 Mar 2010 | 09 Oct 2012 | | | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |
| ROBERTSON, Ian RESIGNED | Secretary | 03 Feb 1992 | 24 Jun 1994 | | | 4 Serpentine Close, St James Park Radcliffe On Trent, Nottingham, Nottinghamshire, NG12 2NS |
| ROUGHLEY, Rosana RESIGNED | Secretary | | 03 Feb 1992 | | | 3 Birch Close, Mount Harry Road, Sevenoaks, Kent, TN13 3JQ |
| SIMPSON, David Gray RESIGNED | Secretary | 24 Jun 1994 | 30 Sep 1998 | | | 3 Chapel Close, Skidby, Cottingham, East Yorkshire, HU16 5TJ |
| BARTON, Alan RESIGNED | Director | 01 May 1995 | 05 May 2000 | | August 1954 | 5 Haxey Grange, Haxey, Doncaster, South Yorkshire, DN9 2PW |
| BLACKBURN, John Trevor RESIGNED | Director | 03 Feb 1992 | 07 Nov 1994 | England | October 1939 | 164 High Street, Hook, Goole, East Yorkshire, DN14 5PL |
| DANIEL, Colin James RESIGNED | Director | | 03 Feb 1992 | | May 1935 | 8 Moreton Lane, Bishopstone, Aylesbury, Buckinghamshire, HP17 8SQ |
| DAVIES, Gareth Wyn RESIGNED | Director | 24 Aug 2015 | 23 Aug 2017 | England | February 1964 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| ELLIS, Ian Anthony RESIGNED | Director | 05 May 2000 | 19 May 2006 | England | September 1963 | 25 Peacock Close, Killamarsh, Sheffield, South Yorkshire, S21 1BF |
| FLETCHER, Martyn Paul RESIGNED | Director | 17 Jul 2017 | 31 Jul 2018 | United Kingdom | April 1967 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| HALL, Linda Jane RESIGNED | Director | 22 Jul 2008 | 03 Mar 2010 | United Kingdom | May 1956 | 18 Longland Lane, Whixley, York, North Yorkshire, YO26 8BB |
| HENDERSON, Stephen RESIGNED | Director | 30 Jun 2006 | 01 Aug 2014 | England | August 1957 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |
| KERS, Ronald Klaas Otto, Mr. RESIGNED | Director | 30 Jun 2018 | 26 May 2023 | England | July 1969 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| LEADBEATER, Stephen Paul RESIGNED | Director | 20 Jun 2014 | 18 Jul 2017 | England | June 1961 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |
| LILL, Jonathan Craig RESIGNED | Director | 19 May 2006 | 22 Jul 2008 | United Kingdom | February 1968 | The Mallards, Crosby, Northallerton, North Yorkshire, DL6 3SZ |
| MORGAN, David Steven RESIGNED | Director | 09 Oct 2012 | 25 Aug 2015 | Uk | July 1976 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |
| PIKE, Richard Neil RESIGNED | Director | 22 Aug 2017 | 30 Jun 2018 | United Kingdom | September 1969 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| QUAYLE, Huan RESIGNED | Director | 22 Mar 2010 | 09 Oct 2012 | United Kingdom | March 1979 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |
| REID, George Mcdonald RESIGNED | Director | 28 Mar 2002 | 30 Jun 2006 | | July 1951 | Fagus 1 Beech Hill Road, Swanland, North Ferriby, East Yorkshire, HU14 3QY |
| ROBERTSON, Ian RESIGNED | Director | 03 Feb 1992 | 24 Jun 1994 | | August 1947 | 4 Serpentine Close, St James Park Radcliffe On Trent, Nottingham, Nottinghamshire, NG12 2NS |
| SALKELD, David John RESIGNED | Director | 03 Feb 1992 | 01 May 1995 | England | February 1956 | The Old Hall Back Lane, Bramham, Wetherby, West Yorkshire, LS23 6QR |
| WARWICK, Colin Rodney RESIGNED | Director | 14 Jun 1991 | 03 Feb 1992 | | February 1941 | 32 Sandpit Lane, St. Albans, Hertfordshire, AL1 4HG |
| WHITFIELD, Paul RESIGNED | Director | 07 Nov 1994 | 23 Mar 1998 | | May 1957 | Manor Farm, Brampton, Lincoln, Lincolnshire, LN1 2EG |
| WILD, Julian Nicholas RESIGNED | Director | 24 Jun 1994 | 31 Mar 2005 | England | May 1953 | 226 Westella Road, Westella, Hull, East Yorkshire, HU10 7RS |
| WILLIAMS, Carol RESIGNED | Director | 31 Mar 2005 | 16 Apr 2012 | United Kingdom | December 1957 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE, United Kingdom |