| TWOREK-UPTAS, Dorota Agnieszka ACTIVE | Secretary | 17 Jul 2017 | | | | 4, Obsidian Offices 4 Chantry Court, Chester West Employment Park, Chester, CH1 4QN, England |
| ESPINOZA RAMOS, Rossana Mabel ACTIVE | Director | 13 Apr 2020 | | England | January 1974 | 241, Bedford Road, Hitchin, SG5 2UQ, England |
| TWOREK-UPTAS, Dorota Agnieszka ACTIVE | Director | 17 Jul 2017 | | England | March 1975 | 4, Obsidian Offices 4 Chantry Court, Chester West Employment Park, Chester, CH1 4QN, England |
| BRADSHAW, Claire RESIGNED | Secretary | 01 Aug 2009 | 01 Aug 2011 | | | 90, Rockingham Street, Sheffield, S1 4EB |
| FIELDHOUSE, Denise RESIGNED | Secretary | 01 Aug 2011 | 01 Oct 2014 | | | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| HOPKINSON, Emily Elizabeth RESIGNED | Secretary | 01 Oct 2014 | 17 Jul 2017 | | | 23, Harbord Road, Sheffield, S8 0BB, England |
| SPILLER, Marjorie RESIGNED | Secretary | 27 Aug 2008 | 01 Aug 2009 | | | 108, Lancaster Road, Newcastle Under Lyme, Staffordshire, ST5 1DS |
| ANSTEY, Patrick RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | March 1948 | 71, School Lane, Little Melton, Norwich, Norfolk, NR9 3AE |
| ASHTON, Kathryn Joy RESIGNED | Director | 01 Aug 2015 | 09 Apr 2018 | United Kingdom | November 1960 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| BERNHAM, Sally RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | November 1956 | Greystones, Butchers Lane, Boughton, Northants, NN2 8SL |
| BETTS, Clive, Dr RESIGNED | Director | 27 Aug 2008 | 23 May 2012 | United Kingdom | June 1959 | Green Tree Cottage, Broadclyst, Exeter, Devon, EX5 3HW |
| BRADSHAW, Claire RESIGNED | Director | 01 Aug 2009 | 01 Aug 2011 | Uk | February 1974 | 90, Rockingham Street, Sheffield, S1 4EB |
| BRADSHAW, Claire RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | February 1974 | 3 Pinfold Court, 62 Main Street, Thorpe Satchville, Leicestershire, LE14 2DJ |
| BRYANT, Linda RESIGNED | Director | 27 Aug 2008 | 31 Aug 2009 | | April 1957 | 24, Greenway, Campton, Shefford, Bedfordshire, SG17 5BN |
| CHAMBERS, Jose, Professor RESIGNED | Director | 27 Aug 2008 | 27 Aug 2010 | England | February 1944 | 9 Wentworth Grange, Winchester, Hampshire, SO22 4HZ |
| DIXON, Paul Anthony RESIGNED | Director | 27 Aug 2008 | 01 Aug 2015 | United Kingdom | May 1959 | 5, Anthony Street, Mossley, Ashton Under Lyne, Greater Manchester, OL5 0HU |
| DOIDGE, John Charles RESIGNED | Director | 27 Aug 2008 | 29 May 2012 | United Kingdom | January 1949 | 20 Diddington Lane, Hampton-In-Arden, Solihull, Warwickshire, B92 0BZ |
| FIELDHOUSE, Denise RESIGNED | Director | 01 Aug 2011 | 01 Oct 2014 | United Kingdom | April 1959 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| GALLAGHER-HUGHES, Nicholas John RESIGNED | Director | 01 Aug 2015 | 01 Jun 2018 | England | October 1960 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| HANNAH, Daniel RESIGNED | Director | 09 Apr 2018 | 02 Feb 2021 | England | September 1977 | 241, Bedford Road, Hitchin, SG5 2UQ, England |
| HOPKINSON, Emily Elizabeth RESIGNED | Director | 01 Oct 2014 | 17 Jul 2017 | England | August 1975 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| LAW, Sue, Professor RESIGNED | Director | 27 Aug 2008 | 27 Aug 2010 | England | December 1948 | Beech House 28, Valley Road, West Bridgford, Nottingham, Nottinghamshire, NG2 6HG |
| LEVI, Matthew RESIGNED | Director | 27 Aug 2008 | 23 May 2012 | United Kingdom | April 1957 | Flat 12 Montpellier Court, Montpellier Road, Exmouth, Devon, EX8 1JP |
| MADDEN, Clare RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | August 1965 | 3, Wood Grange, Jordanstown, Antrim, BT37 0WG, Northern Ireland |
| MEE, Andrew RESIGNED | Director | 08 Oct 2008 | 27 Aug 2011 | United Kingdom | June 1974 | 38, Akrotiri Square, Watton, Thetford, Norfolk, IP25 6HZ |
| RATHBORN, Steven RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | January 1952 | 30a Albemarle Road, Beckenham, Kent, BR3 5HJ |
| ROBSON, Becky RESIGNED | Director | 20 Jan 2009 | 29 May 2012 | United Kingdom | July 1984 | 26, St Helens Drive, Seaham, County Durham, SR7 7PU |
| ROBSON, Linda RESIGNED | Director | 01 Oct 2014 | 11 Nov 2016 | United Kingdom | August 1974 | 9, Ritchie Close, Maidenbower, Crawley, West Sussex, RH10 7NA, England |
| SHASHYNA, Albina RESIGNED | Director | 13 Nov 2016 | 13 Apr 2020 | England | August 1987 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| SPILLER, Marjorie RESIGNED | Director | 27 Aug 2008 | 31 Jul 2009 | | October 1957 | 108, Lancaster Road, Newcastle Under Lyme, Staffordshire, ST5 1DS |
| THACKWRAY, Roberty, Professor RESIGNED | Director | 27 Aug 2008 | 30 Sep 2009 | | August 1952 | 21, Dalkeith Road, Harpenden, Herts, AL5 5PP |
| VINCENT, Emma Jane RESIGNED | Director | 23 May 2012 | 01 Aug 2015 | United Kingdom | August 1974 | Kingfisher House 90, Rockingham Street, Sheffield, South Yorkshire, S1 4EB |
| WHYLE, Graeme Halley RESIGNED | Director | 27 Aug 2008 | 25 Nov 2010 | United Kingdom | January 1951 | 29, Greenhill Avenue, Giffnock, Glasgow, G46 6QQ |
| WILKIE, Alexander Robert RESIGNED | Director | 27 Aug 2008 | 31 Jul 2009 | | July 1963 | 9, Hawkcraig Road, Aberdour, Fife, KY3 0XB |
| WILSON, Donald Andrew, Dr RESIGNED | Director | 27 Aug 2008 | 12 Apr 2016 | United Kingdom | October 1948 | 41, Holywell Drive, Loughborough, Leics, LE11 3JU |