| SATTERTHWAITE, Michael ACTIVE | Secretary | 31 Jul 2008 | | | | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| SATTERTHWAITE, Michael ACTIVE | Director | 21 Mar 2013 | | United Kingdom | November 1967 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| VENKATRAMAN, Sunderrajan ACTIVE | Director | 15 Sep 2016 | | England | September 1960 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| BUSSON, Alan Paul RESIGNED | Secretary | 31 Mar 2000 | 14 Sep 2001 | | | 41 Home Close, Chiseldon, Swindon, Wiltshire, SN4 0ND |
| HOWIE, Philip Robert Sutherland RESIGNED | Secretary | | 22 Jun 1994 | | | 4 Charlham Way, Down Ampney, Cirencester, Gloucestershire, GL7 5RB |
| KEENE, Jason Anthony RESIGNED | Secretary | 10 Jan 1994 | 07 Feb 1997 | | | 43 Lytchett Way, Nythe, Swindon, Wiltshire, SN3 3PL |
| PARKER, Edward Geoffrey RESIGNED | Secretary | 07 Feb 1997 | 26 Nov 1999 | | | The Maltings 3 Back Lane, Ramsbury, Marlborough, Wiltshire, SN8 2QH |
| ROBERTS, Sharon Mary RESIGNED | Secretary | 14 Sep 2001 | 31 Jul 2008 | | | 6 Hillwood Road, Four Oaks, Sutton Coldfield, West Midlands, B75 5QL |
| SIN-FAI-LAM, Amanda Jane RESIGNED | Secretary | 26 Nov 1999 | 31 Mar 2000 | | | 12 Maidstone Road, Swindon, Wiltshire, SN1 3NN |
| WEEDON, Rebecca Jayne RESIGNED | Secretary | 01 Jul 2001 | 14 Sep 2001 | | | 9 Chichester Court, Kings Road, Harrow, Middlesex, HA2 9JS |
| BARTH, Rainer RESIGNED | Director | 17 Dec 1999 | 27 May 2003 | | October 1957 | An Der Heggenaa 8, 46395 Bocholt, Germany, FOREIGN |
| BUSSON, Alan Paul RESIGNED | Director | 06 Aug 1999 | 31 Mar 2000 | | June 1960 | 41 Home Close, Chiseldon, Swindon, Wiltshire, SN4 0ND |
| BUSSON, Alan Paul RESIGNED | Director | | 01 May 1998 | | June 1960 | 41 Home Close, Chiseldon, Swindon, Wiltshire, SN4 0ND |
| CHADWICK, Robert Scott RESIGNED | Director | 17 Dec 1999 | 08 May 2007 | England | May 1955 | 16 Hempits Grove, Acton Trussell, Stafford, Staffordshire, ST17 0SL |
| COURTENAY, John Henry RESIGNED | Director | 01 May 1998 | 06 Aug 1999 | England | October 1946 | 6 Hallcroft Way, Knowle, Solihull, West Midlands, B93 9EW |
| DALLEMAGNE, Olivier RESIGNED | Director | 11 Apr 2008 | 29 Feb 2012 | Belgium | November 1967 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| DEE, John Robert Land RESIGNED | Director | 17 Dec 1999 | 30 Apr 2000 | | April 1940 | Shepherds Cottage Marsh Lane, Curridge, Thatcham, Berkshire, RG18 9EB |
| ELLIOTT, Peter Muir RESIGNED | Director | 26 Nov 1999 | 26 Nov 1999 | | July 1950 | Copse Side Lincombe Lane, Boars Hill, Oxford, Oxfordshire, OX1 5DY |
| ELLISTON, Bryan Richard RESIGNED | Director | 29 Feb 2012 | 31 Mar 2014 | England | March 1958 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| HARRISON, Anthony James RESIGNED | Director | 21 Mar 2013 | 31 Dec 2014 | United Kingdom | February 1960 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| HOBBINS, David William RESIGNED | Director | 01 May 1998 | 31 Aug 1999 | | February 1944 | Cherry Trees, Newport Road, Haughton, Staffordshire, ST18 9EX |
| HOWIE, Philip Robert Sutherland RESIGNED | Director | 22 Jun 1994 | 01 May 1998 | | March 1955 | 4 Charlham Way, Down Ampney, Cirencester, Gloucestershire, GL7 5RB |
| HOWIE, Philip Robert Sutherland RESIGNED | Director | | 10 Jan 1994 | | March 1955 | 4 Charlham Way, Down Ampney, Cirencester, Gloucestershire, GL7 5RB |
| JONES, Anthony David Ernest RESIGNED | Director | 01 May 1998 | 01 Apr 1999 | | May 1939 | Woldstone 21 The Street, Marston Meysey, Cricklade, Wiltshire, SN6 6LQ |
| LAWSON, Ian James RESIGNED | Director | 05 Apr 2017 | 31 Oct 2019 | United Kingdom | March 1968 | 165, Fleet Street, London, EC4A 2AE, England |
| MATHEI, Nicolas Dominique Marie-Cecile RESIGNED | Director | 27 Feb 2015 | 07 Sep 2016 | Belgium | July 1971 | Vesuvius Plc, 165 Fleet Street, London, EC4A 2AE, England |
| MAXWELL, Andrew David RESIGNED | Director | 01 May 1998 | 06 Aug 1999 | | August 1965 | 22 Milbury, Earls Barton, Northampton, NN6 0PZ |
| MILLAR, Gary, Dr RESIGNED | Director | 04 Apr 2008 | 30 Sep 2008 | United Kingdom | May 1961 | Meadowside, Henley Road, Ullenhall, Henley In Arden, West Midlands, B95 5NN |
| PARKER, Edward Geoffrey RESIGNED | Director | 06 Aug 1999 | 26 Nov 1999 | | October 1967 | The Maltings 3 Back Lane, Ramsbury, Marlborough, Wiltshire, SN8 2QH |
| SIN-FAI-LAM, Amanda Jane RESIGNED | Director | 26 Nov 1999 | 31 Mar 2000 | | February 1965 | 12 Maidstone Road, Swindon, Wiltshire, SN1 3NN |
| SIOW, Kim Fong RESIGNED | Director | 31 Mar 2014 | 21 Dec 2016 | United Kingdom | July 1974 | 165, Fleet Street, London, EC4A 2AE, England |
| SUTTON, Dennis RESIGNED | Director | 27 May 2003 | 12 Feb 2010 | Gbr | February 1950 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| SYKES, Richard Mark RESIGNED | Director | 11 Apr 2008 | 31 Mar 2015 | United Kingdom | January 1961 | 1, Midland Way, Central Park, Barlborough Links, Derbyshire, S43 4XA |
| WINSTANLEY, Richard Horton RESIGNED | Director | 08 May 2007 | 04 Apr 2008 | England | August 1951 | 2 Rosehill Court, Bowling Green Lane, Cirencester, Gloucestershire, GL7 2EW |