| CARTER, Nicholas Thomas ACTIVE | Secretary | 10 May 2017 | | | | Hexagon Tower, Crumpsall Vale, Blackley, Manchester, M9 8GQ, United Kingdom |
| CARTER, Nicholas Thomas ACTIVE | Director | 01 Jul 2016 | | United Kingdom | August 1981 | Hexagon Tower, Crumpsall Vale, Blackley, Manchester, M9 8GQ, United Kingdom |
| WIRTZ, Jacov Ruben ACTIVE | Director | 10 Jun 2024 | | Switzerland | June 1977 | Hexagon Tower, Crumpsall Vale, Blackley, Manchester, M9 8GQ, United Kingdom |
| BAKER, Stephen Martin RESIGNED | Secretary | 31 Mar 2010 | 10 May 2017 | | | Wheldon Road, Castleford, West Yorks, Wf102jt |
| BOARDMAN, Philip Edward RESIGNED | Secretary | 25 Aug 2000 | 01 Feb 2001 | | | 2 Davenport Avenue, Hessle, East Riding Of Yorkshire, HU13 0RP |
| BUCHAN, Graham RESIGNED | Secretary | 01 Jan 2002 | 31 Mar 2010 | | | Epworth House, 16 Station Road, Tadcaster, North Yorkshire, LS24 9JG |
| DUNKLEY, Robert Trevor RESIGNED | Secretary | 10 Sep 1999 | 25 Aug 2000 | | | 48 Sagars Road, Handforth, Cheshire, SK9 3EE |
| JOHNSON, Karen Deborah RESIGNED | Secretary | 04 Nov 2013 | 04 Jul 2016 | | | Wheldon Road, Castleford, West Yorks, Wf102jt |
| LIVSEY, Colin RESIGNED | Secretary | | 14 Apr 1997 | | | 28 Station Road, Ackworth, Pontefract, West Yorkshire, WF7 7NA |
| O'DWYER, Paul Michael RESIGNED | Secretary | 14 Apr 1997 | 10 Sep 1999 | | | 95 Ealing Village, London, W5 2EA |
| PRIME, Martin RESIGNED | Secretary | 01 Feb 2001 | 31 Dec 2001 | | | 23 Montague Road, Bishopthorpe, York, North Yorkshire, YO23 2SP |
| BAKER, Stephen Martin RESIGNED | Director | 31 Mar 2010 | 10 May 2017 | England | April 1955 | Wheldon Road, Castleford, West Yorks, Wf102jt |
| BARRY, Andrew RESIGNED | Director | 04 Nov 2013 | 02 Mar 2017 | England | November 1962 | Wheldon Road, Castleford, West Yorks, Wf102jt |
| BOARDMAN, Philip Edward RESIGNED | Director | 18 Jun 1996 | 01 Feb 2001 | | August 1956 | 2 Davenport Avenue, Hessle, East Riding Of Yorkshire, HU13 0RP |
| BUCHAN, Graham RESIGNED | Director | 01 Nov 2001 | 31 Mar 2010 | United Kingdom | March 1959 | Epworth House, 16 Station Road, Tadcaster, North Yorkshire, LS24 9JG |
| COURT, Justin Southworth RESIGNED | Director | 06 Nov 1995 | 30 Jun 1999 | United Kingdom | May 1949 | Flat 11 Cardinal Mansions, Carlisle Place, London, SW1P 1EY |
| FEARFIELD, Michael Arthur RESIGNED | Director | 01 May 1996 | 06 Jun 1997 | | July 1938 | Broxholme Lodge, Ripley, North Yorkshire, HG3 3EB |
| HANN, James, Sir RESIGNED | Director | 01 Nov 1994 | 01 Oct 1999 | | January 1933 | Bramley Cottage Bullhouse Lane, Wrington, Bristol, North Somerset, BS40 5NY |
| JONES, Gordon Pearce, Sir RESIGNED | Director | | 07 Oct 1994 | | February 1927 | Bryngower Sitwell Grove, Rotherham, South Yorkshire, S60 3AY |
| KELLY, Anthony William RESIGNED | Director | 02 Mar 2017 | 10 Jun 2024 | England | February 1963 | Hexagon Tower, Crumpsall Vale, Blackley, Manchester, M9 8GQ, United Kingdom |
| KERRISON, Dennis Graham John RESIGNED | Director | | 06 Nov 1995 | | August 1944 | The Coach House, No 2 Hilston House, Green Walk, Bowdon, Altrincham, Cheshire, WA14 2SN |
| LANGTON, John Frederick RESIGNED | Director | 28 Apr 1995 | 30 Apr 2003 | | October 1940 | Scandia Crabtree Green, Collingham, Leeds, West Yorkshire, LS22 5AB |
| LEWIS, David Alan, Dr RESIGNED | Director | 14 Apr 2003 | 03 Dec 2014 | England | December 1953 | Heron Springs, Main Street, Newton Kyme, North Yorkshire, LS24 9LS |
| MAIDEN, Jeremy Kim RESIGNED | Director | 01 Jul 1999 | 31 Oct 2001 | | April 1961 | Beech Lawn, Heath, Wakefield, West Yorkshire, WF1 5SL |
| MARKHAM, John Henry RESIGNED | Director | 09 Sep 1998 | 30 Apr 2002 | | July 1946 | Rob Royd House, Hound Hill Lane Worsbrough, Barnsley, South Yorkshire, S70 6TU |
| PRIME, Martin RESIGNED | Director | 01 Feb 2001 | 31 Dec 2001 | United Kingdom | August 1944 | 23 Montague Road, Bishopthorpe, York, North Yorkshire, YO23 2SP |
| ROWLEY, Michael David RESIGNED | Director | | 11 Apr 1995 | | October 1949 | Cromwell Bottom Barn, Brighouse, West Yorkshire, HD6 2RG |
| TOOLIN, David Henry Dalgleish, Doctor RESIGNED | Director | 16 Aug 1999 | 25 Aug 2000 | | March 1956 | 2 Dukes Wharf, Terry Avenue, York, North Yorkshire, YO23 1JE |
| WILBRAHAM, David John, Dr RESIGNED | Director | 01 May 1996 | 01 Oct 1999 | United Kingdom | January 1939 | 52 Park Avenue North, Harpenden, Hertfordshire, AL5 2ED |