| FRISTON, Paul Allan ACTIVE | Director | 01 Feb 2025 | | England | June 1973 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| SIMMONDS, Joanne Caroline Kershaw ACTIVE | Director | 22 May 2023 | | England | August 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 |
| SIMPSON, David Gray RESIGNED | Secretary | | 30 Sep 1998 | | | 3 Chapel Close, Skidby, Cottingham, East Yorkshire, HU16 5TJ |
| BOPARAN, Ranjit Singh RESIGNED | Director | 20 Jan 2015 | 24 Jan 2023 | United Kingdom | August 1966 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| CHRISTIE, Michael Sean RESIGNED | Director | 21 Feb 1996 | 22 Oct 2004 | England | October 1957 | 262 High Street, Boston Spa, West Yorkshire, LS23 6AJ |
| CLARK, Martin RESIGNED | Director | | 21 Feb 1996 | | April 1945 | Holwood, Burstead Close, Cobham, Surrey, KT11 2NL |
| DAVIES, Gareth Wyn RESIGNED | Director | 24 Aug 2015 | 23 Aug 2017 | England | February 1964 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| 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 | 31 Mar 2005 | 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 |
| KITSON, John Edward RESIGNED | Director | | 04 Dec 1992 | | April 1955 | The Hawthorns, Humber Road, North Ferriby, East Yorkshire, HU14 3DN |
| 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 | 30 Jun 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 | 18 Nov 2004 | 30 Jun 2006 | | July 1951 | Fagus 1 Beech Hill Road, Swanland, North Ferriby, East Yorkshire, HU14 3QY |
| ROBERTSON, Ian RESIGNED | Director | | 24 Jun 1994 | | August 1947 | 4 Serpentine Close, St James Park Radcliffe On Trent, Nottingham, Nottinghamshire, NG12 2NS |
| TOMKINSON, Craig Ashley RESIGNED | Director | 30 Jun 2018 | 26 Jul 2024 | United Kingdom | March 1982 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |
| 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 |
| WILLIAMS, Nigel Barry RESIGNED | Director | 26 Jul 2024 | 31 Dec 2024 | United Kingdom | March 1972 | Trinity Park House, Fox Way, Wakefield, West Yorkshire, WF2 8EE |