| WISE, Karl ACTIVE | Director | 25 Sep 2017 | | United Kingdom | July 1974 | Spectrum House, Bond Street, Bristol, BS1 3LG |
| ASHTON, Andrew Charles RESIGNED | Secretary | 16 Nov 2009 | 09 Jul 2015 | | | Spectrum House, Bond Street, Bristol, BS1 3LG, United Kingdom |
| KLEINSTUBER, Keith Frederick RESIGNED | Secretary | 17 Feb 2003 | 27 Aug 2008 | | | 2 Orchard Cottages, West Charleton, Kingsbridge, Devon, TQ7 2AE |
| ODDY, John Mathew Patrick RESIGNED | Secretary | 01 Feb 2008 | 13 Nov 2009 | | | 19, Westville Road, Ilkley, West Yorkshire, LS29 9AQ |
| WILKINS, Carolyn Mary RESIGNED | Secretary | 17 Feb 2003 | 17 Feb 2003 | | | Kelly Park St Dominick, Saltash, Cornwall, PL12 6SQ |
| ASHTON, Andrew Charles RESIGNED | Director | 16 Nov 2009 | 09 Jul 2015 | England | March 1963 | Spectrum House, Bond Street, Bristol, BS1 3LG, United Kingdom |
| BURTON, James Anthony RESIGNED | Director | 17 Feb 2003 | 16 Nov 2009 | United Kingdom | December 1958 | 70 Old Town Mews, Stratford Upon Avon, Warwickshire, CV37 6GR |
| CROSSLEY, Denise RESIGNED | Director | 18 Sep 2004 | 31 Jan 2013 | England | August 1961 | Spectrum House, Bond Street, Bristol, BS1 3LG, United Kingdom |
| KLEINSTUBER, Keith Frederick RESIGNED | Director | 17 Feb 2003 | 27 Aug 2008 | | November 1953 | 2 Orchard Cottages, West Charleton, Kingsbridge, Devon, TQ7 2AE |
| NIEDERER, Alistair Guy RESIGNED | Director | 14 May 2012 | 30 Sep 2016 | England | February 1960 | Spectrum House, Bond Street, Bristol, BS1 3LG, United Kingdom |
| POWLES, Jason Lee RESIGNED | Director | 16 Jul 2015 | 15 Sep 2017 | England | August 1978 | Spectrum House, Bond Street, Bristol, BS1 3LG |
| SIMS, Matthew John RESIGNED | Director | 19 Jul 2016 | 07 Mar 2019 | England | October 1973 | Spectrum House, Bond Street, Bristol, BS1 3LG |
| SLADE, Gary RESIGNED | Director | 02 Apr 2019 | 17 Mar 2026 | England | September 1966 | Spectrum House, Bond Street, Bristol, BS1 3LG |
| SMITH, Jeffrey RESIGNED | Director | 16 Nov 2009 | 31 Mar 2012 | United Kingdom | April 1948 | 2nd Floor Jason House, Kerry Hill Horsforth, Leeds, LS18 4JR |
| WILKINS, Graham David RESIGNED | Director | 17 Feb 2003 | 17 Feb 2003 | England | October 1955 | Kelly Park, St Dominick, Saltash, Cornwall, PL12 6SQ |