| ALLAN, Karen Lynn ACTIVE | Director | 29 Apr 2025 | | England | November 1965 | 164-170, Stannington View Road, Sheffield, S10 1SS, England |
| FLETCHER, Keith Alfred ACTIVE | Director | 18 Jun 2012 | | United Kingdom | January 1940 | 164-170, Stannington View Road, Sheffield, S10 1SS, England |
| JOHNSON, Stuart Leigh, Dr ACTIVE | Director | 29 Apr 2025 | | England | December 1976 | 164-170, Stannington View Road, Sheffield, S10 1SS, England |
| BOWERS, Eric RESIGNED | Secretary | | 27 Jul 1999 | | | 156 Stannington View Road, Sheffield, South Yorkshire, S10 1SS |
| CAVE, Simon Jonathan RESIGNED | Secretary | 06 May 2004 | 05 Sep 2005 | | | 162 Stannington View Road, Sheffield, S10 1SS |
| DENTON, Margaret Ann RESIGNED | Secretary | 25 Sep 2000 | 06 May 2004 | | | 156 Stannington View Road, Sheffield, South Yorkshire, S10 1SS |
| NEWBY, Judith Anne RESIGNED | Secretary | 23 Aug 2006 | 07 Sep 2010 | | | 1, Paradise Square, Sheffield, South Yorkshire, S1 2DE, United Kingdom |
| TOMLINSON, Karen RESIGNED | Secretary | 07 Sep 2010 | 10 Jan 2020 | | | Edmund Winder Watts Ltd, Paradise House, 35 Paradise Street, Sheffield, S3 8PZ, England |
| WILSON, John Neville RESIGNED | Secretary | 27 Jul 1999 | 25 Sep 2000 | | | 162 Stannington View Road, Sheffield, South Yorkshire, S10 1SS |
| BOOTH, Jack RESIGNED | Director | 10 Sep 1992 | 06 Oct 2002 | | December 1939 | 166 Stannington View Road, Sheffield, Yorkshire, S10 1SS |
| CAVE, Simon Jonathan RESIGNED | Director | 06 May 2004 | 05 Sep 2005 | | April 1962 | 162 Stannington View Road, Sheffield, S10 1SS |
| FRISBY, Donald RESIGNED | Director | 27 Mar 1997 | 06 Dec 2010 | United Kingdom | August 1936 | 1, Paradise Square, Sheffield, South Yorkshire, S1 2DE, United Kingdom |
| HADFIELD, Doreen RESIGNED | Director | | 27 Mar 1997 | | March 1916 | 158 Stannington View Road, Sheffield, South Yorkshire, S10 1SS |
| KERSHAW, Stephen Kenneth RESIGNED | Director | 01 Oct 2009 | 11 Aug 2025 | United Kingdom | December 1948 | Uhy Hacker Young, Broadfield Court, Broadfield Way, Sheffield, S8 0XF, England |
| KITCHING, Colin Leslie RESIGNED | Director | 27 Jul 1999 | 06 May 2004 | | November 1922 | 154 Stannington View Road, Sheffield, South Yorkshire, S10 1SS |
| NADIN, John RESIGNED | Director | 06 May 2004 | 08 Jun 2012 | United Kingdom | April 1931 | 1, Paradise Square, Sheffield, S1 2DE, United Kingdom |
| NEWBY, Judith Anne RESIGNED | Director | 23 Aug 2006 | 04 Nov 2019 | United Kingdom | February 1936 | 25, Stewart Road, Sheffield, S11 8XS, England |
| SLINN, George Denis RESIGNED | Director | 06 May 2004 | 14 Sep 2009 | | April 1923 | 148 Stannington View Road, Sheffield, S10 1SS |