| MCNERNEY, Paul William ACTIVE | Director | 03 Nov 2025 | | England | January 1977 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |
| PAGE, Andrew Slaney ACTIVE | Director | 16 Feb 2026 | | England | March 1973 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |
| DAVISON, Peter Jeffrey RESIGNED | Secretary | | 18 May 2011 | | | Sheraton Park, Blackwell, Darlington, County Durham, DL3 8QY |
| RHODES, Jonathan David RESIGNED | Secretary | 18 May 2011 | 18 Oct 2013 | | | Dalton Airfield Industrial Est., Dalton Thirsk, North Yorkshire, YO7 3JN, United Kingdom |
| BRAMALL, Janine RESIGNED | Director | 03 Nov 2025 | 17 Mar 2026 | United Kingdom | October 1972 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |
| BROXTON, George Neil RESIGNED | Director | 08 Apr 1997 | 09 Apr 2010 | England | August 1950 | 18 Watermill Lane, North Stainley, Ripon, North Yorkshire, HG4 3LA |
| DAVISON, Peter Jeffrey RESIGNED | Director | 20 Feb 1992 | 01 Feb 2011 | England | December 1955 | Sheraton Park, Blackwell, Darlington, County Durham, DL3 8QY |
| DUNSMORE, Alan David RESIGNED | Director | 01 Mar 2010 | 30 Jun 2025 | England | September 1969 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |
| FINLEY, John RESIGNED | Director | 20 Feb 1992 | 31 Dec 1993 | England | July 1952 | 23 York Villas, Spennymoor, County Durham, DL16 6LP |
| GRICE, James William RESIGNED | Director | 20 Feb 1992 | 30 Jun 1994 | United Kingdom | December 1953 | Elms, Ilton Lane Grewelthorpe, Ripon, North Yorkshire, HG4 3DF |
| HAWES, David RESIGNED | Director | 20 Feb 1992 | 05 Nov 1993 | | July 1954 | 26 Redruth Drive, Darlington, County Durham, DL3 0ZU |
| HICK, Brian William RESIGNED | Director | 01 Oct 1996 | 18 Jan 2011 | United Kingdom | September 1958 | 2 Boundary View, Darlington, County Durham, DL3 9BQ |
| RANDALL, Derek, Prof RESIGNED | Director | 18 Dec 2009 | 31 Mar 2025 | England | June 1961 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |
| REEVE, Malcolm John RESIGNED | Director | | 20 Feb 1992 | England | August 1951 | Cold Moor Cote Farm, Chop Gate, Cleveland, TS9 7JJ |
| ROWLAND, Robert Alan RESIGNED | Director | 01 Dec 1993 | 08 Apr 1997 | | December 1936 | 67 Middlecave Road, Malton, North Yorkshire, YO17 7NQ |
| SEMPLE, Adam Thomas RESIGNED | Director | 06 Dec 2018 | 31 Oct 2025 | England | April 1975 | Dalton Airfield Industrial Estate, Dalton, Thirsk, North Yorkshire, Y07 3JN, United Kingdom |
| SEVERS, John Leslie RESIGNED | Director | | 30 Jun 2007 | England | April 1954 | Holme House Farm, Raisbeck, Penrith, Cumbria, CA10 3SG |
| WINTERSGILL, Gary Charles RESIGNED | Director | 15 Jun 2017 | 01 Sep 2019 | United Kingdom | July 1971 | Dalton Airfield Ind Est, Dalton, Thirsk, N.Yorks, YO7 3JN |