| HEAP, Andrew Paul ACTIVE | Secretary | 04 Sep 2026 | | | | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| HAMILTON-TWEEDALE, Brian ACTIVE | Director | 30 Oct 2023 | | England | October 1953 | 7, Psalter Lane, Sheffield, S11 8YL, England |
| HILTON, Mark John ACTIVE | Director | 27 Nov 2023 | | England | December 1963 | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| PONS, Colin Michael ACTIVE | Director | | | England | February 1957 | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| DEWSBURY, Rosaline Marie RESIGNED | Secretary | 01 Jul 2025 | 04 Sep 2026 | | | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| HOPCROFT, Barbara Jean RESIGNED | Secretary | 08 Dec 1992 | 13 Dec 1994 | | | 473 Greystones Road, Sheffield, South Yorkshire, S11 7BY |
| KHORASSANDJIAN, Philip Sarkis RESIGNED | Secretary | 15 Oct 1992 | 08 Dec 1992 | | | 111 Carr Road, Sheffield, South Yorkshire, S6 2WY |
| MARTIN, Vivienne RESIGNED | Secretary | | 12 Oct 1992 | | | 74 Dunkeld Road, Sheffield, South Yorkshire, S11 9HP |
| SIMPSON, Julie RESIGNED | Secretary | 13 Dec 1994 | 01 Jul 2025 | | | 51 Alms Hill Road, Sheffield, S11 9RR |
| BROOKS, Peter John RESIGNED | Director | 24 Nov 2011 | 27 Jan 2020 | England | March 1957 | Upper Hurst House, Hirst Common Lane, Sheffield, South Yorkshire, S6 1EX, England |
| CONDUIT, Matthew RESIGNED | Director | 01 Apr 1995 | 03 Mar 2000 | | February 1959 | 5 Glen Road, Sheffield, South Yorkshire, S7 1RA |
| DAVENPORT, Antony Shane RESIGNED | Director | 24 Jul 2017 | 30 Oct 2023 | England | September 1963 | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| HARDING, Katharine Elisabeth RESIGNED | Director | 28 Sep 2006 | 24 Nov 2011 | United Kingdom | May 1959 | 111 Rustlings Road, Sheffield, S11 7AB |
| JOHNSON, Robert Michael RESIGNED | Director | 06 Jan 2012 | 06 Jan 2012 | United Kingdom | October 1971 | 15, Paternoster Row,, Sheffield,, South Yorkshire,, S1 2bx. |
| KHORASSANDJIAN, Philip Sarkis RESIGNED | Director | | 30 Sep 1994 | England | October 1954 | 111 Carr Road, Sheffield, South Yorkshire, S6 2WY |
| MOFFETT, Brendan James RESIGNED | Director | 27 Jan 2020 | 08 Jun 2024 | England | August 1966 | 15, Paternoster Row, Sheffield,, South Yorkshire,, S1 2BX |
| OWEN, Chandran RESIGNED | Director | | 19 Mar 1996 | England | April 1953 | 50 Parkside, Nottingham, Nottinghamshire, NG8 2NN |
| PAULING, Chris, Dr RESIGNED | Director | 23 Nov 1993 | 16 May 1995 | | February 1950 | 176 Walkley Crescent Road, Sheffield, S6 5BB |
| SAUNDERS, Martin RESIGNED | Director | 24 Feb 2003 | 30 Jun 2010 | | November 1946 | Glen Cottage, Riddings Lane, Curbar, Hope Valley, S32 3YN |
| SKELTON, Paul, Dr RESIGNED | Director | 03 Feb 2004 | 24 Nov 2011 | United Kingdom | October 1946 | 4 Brentwood Avenue, Sheffield, South Yorkshire, S11 9BT |
| STONE, Adrian John RESIGNED | Director | 13 Aug 1996 | 22 Jan 1998 | | September 1962 | Holme Garth, 38 Ranmoor Cliffe Road, Sheffield, South Yorkshire, S10 3HB |
| TURLEY, Jane Louise RESIGNED | Director | 23 Nov 1993 | 15 Oct 2002 | | August 1963 | 61 Meersbrook Park Road, Sheffield, South Yorkshire, S8 9FN |