| JACKSON, Ian ACTIVE | Director | 30 Oct 2015 | | United Kingdom | May 1979 | Adsetts House, 16 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| WATKINS, Andrew ACTIVE | Director | 31 Mar 2021 | | England | July 1974 | Adsetts House, 16 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| DOSANJH, Kulbinder Kaur RESIGNED | Secretary | 18 Oct 2019 | 31 Mar 2021 | | | 10, Eastbourne Terrace, London, W2 6LG, United Kingdom |
| MONRO, Richard Charles RESIGNED | Secretary | 01 Oct 2004 | 18 Oct 2019 | | | Adsetts House, 16 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| PRUST, Francis Charles RESIGNED | Secretary | | 01 Jun 1998 | | | Peverill, 25 Wharfe Bank, Collingham, West Yorkshire, LS22 5JP |
| SWYNNERTON, John Ralph RESIGNED | Secretary | 01 Jun 1998 | 01 Oct 2004 | | | 30 Bents Road, Sheffield, South Yorkshire, S11 9RJ |
| ADSETTS, Philip Nigel RESIGNED | Director | | 31 Dec 1992 | | November 1945 | 129 Kiveton Lane, Todwick, Sheffield, South Yorkshire, S31 0HJ |
| ADSETTS, William Norman, Sir RESIGNED | Director | | 29 Apr 1996 | | April 1931 | 28 Endcliffe Hall Avenue, Sheffield, South Yorkshire, S10 3EL |
| CHIVERS, John Michael RESIGNED | Director | | 01 Sep 1997 | | October 1952 | 31 Fairmile, Fleet, Aldershot, Hampshire, GU13 9UT |
| DAVIES, Gareth Wyn RESIGNED | Director | 01 Aug 2002 | 30 Nov 2011 | England | February 1964 | Signet House, 17 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| EDWARDS, Nicholas John RESIGNED | Director | 01 Sep 1997 | 30 Oct 2015 | United Kingdom | May 1955 | 28 Margett Street, Cottenham, Cambridge, Cambridgeshire, CB4 4QY |
| FORRESTER, William Wilson RESIGNED | Director | | 31 Dec 2001 | England | July 1940 | Coombs Hay, 16 Burre Close, Bakewell, Derbyshire, DE45 1GD |
| FOTHERINGHAM, Colin George Ewing RESIGNED | Director | 26 Oct 2007 | 30 Sep 2010 | United Kingdom | June 1951 | Pond View Drain Lane, Holme On Spalding Moor, York, East Yorkshire, YO43 4DQ |
| FOTHERINGHAM, Colin George Ewing RESIGNED | Director | | 01 Sep 1997 | United Kingdom | June 1951 | Pond View Drain Lane, Holme On Spalding Moor, York, East Yorkshire, YO43 4DQ |
| GOODWIN, David RESIGNED | Director | | 31 Oct 2001 | | September 1945 | 95 Castle Rock Drive, Coalville, Leicestershire, LE67 4SE |
| HADLEY, Gary RESIGNED | Director | | 02 Jan 2003 | England | May 1958 | 6 Twelve Lands Close, Tankersley, Barnsley, South Yorkshire, S75 3DU |
| HORNE, Robert Stewart RESIGNED | Director | 01 Sep 1997 | 26 Oct 2007 | United Kingdom | March 1949 | The Old Orchard, High Street, Gringley-On-The-Hill, Doncaster, South Yorkshire, DN10 4RG |
| HORNE, Robert Stewart RESIGNED | Director | 01 Apr 1994 | 23 May 1995 | United Kingdom | March 1949 | The Old Orchard, High Street, Gringley-On-The-Hill, Doncaster, South Yorkshire, DN10 4RG |
| JOHNS, Philip William Arthur RESIGNED | Director | 01 Aug 1997 | 31 Mar 2002 | | January 1963 | 70b Sedgemoor Road, Flackwell Heath, Buckinghamshire, HP10 9AP |
| JOHNSTONE, Walter RESIGNED | Director | 01 Sep 1997 | 31 Mar 2014 | United Kingdom | July 1953 | Signet House, 17 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| MCGAHAN, Stephen Andrew RESIGNED | Director | 01 Aug 1997 | 30 Sep 2010 | | October 1955 | 6 Towers Close, Poynton, Cheshire, SK12 1DH |
| NOBLE, Godfrey Dalton RESIGNED | Director | | 31 Jul 1994 | | June 1924 | Bramham Lodge 11 The Glade, Scarcroft, Leeds, West Yorkshire, LS14 3JG |
| PRUST, Francis Charles RESIGNED | Director | | 15 Oct 2002 | | November 1944 | Peverill, 25 Wharfe Bank, Collingham, West Yorkshire, LS22 5JP |
| ROGERS, David Herbert RESIGNED | Director | 01 Aug 1997 | 30 Jan 2003 | | April 1943 | 3 Lyndhurst Close, Scholes, Leeds, West Yorkshire, LS15 4AQ |
| SELL, Timothy Malcolm RESIGNED | Director | 02 May 2000 | 14 Aug 2004 | | February 1964 | Springfield House, Scatterdells Lane, Chipperfield, Hertfordshire, WD4 9EZ |
| TOMLIN, Mark Gerald RESIGNED | Director | 06 Aug 2001 | 09 May 2018 | United Kingdom | March 1957 | Signet House, 17 Europa View, Sheffield Business Park, Sheffield, S9 1XH, United Kingdom |
| WALKER, Keith John RESIGNED | Director | 23 May 1995 | 31 Oct 1996 | United Kingdom | November 1955 | 19 Westgate, Guiseley, Leeds, West Yorkshire, LS20 8HN |
| WHALING, John RESIGNED | Director | | 30 Jan 2003 | England | March 1958 | 5 Oaken Wood Road, Thorpe Hesley, Rotherham, South Yorkshire, S61 2UP |
| WILLIAMS, David RESIGNED | Director | | 30 Jun 2008 | England | November 1950 | "Merrymede", 48 Wood Lane, Wickersley, Rotherham, South Yorkshire, S66 1JX |