| CONNOR, Philip ACTIVE | Secretary | 18 Jul 2024 | | | | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| COOKE, Dean Christopher ACTIVE | Director | 01 Jan 2010 | | United Kingdom | October 1970 | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| KAMBOJ, Randeep Singh, Mr. ACTIVE | Director | 01 May 2020 | | England | May 1984 | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| BLACKNELL, Hayla-Charlotte RESIGNED | Secretary | 24 Apr 2020 | 15 Nov 2021 | | | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| DODD, Jo-Anne RESIGNED | Secretary | 15 Nov 2021 | 03 Dec 2021 | | | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| ELDRIDGE, Fleur Polly Mary Rose RESIGNED | Secretary | 27 Nov 2013 | 24 Apr 2020 | | | Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP |
| JONES, Adrian Holyman RESIGNED | Secretary | 17 Dec 1996 | 01 Mar 2001 | | | The Old Cottage, Winterbourne, Newbury, Berkshire, RG20 8BB |
| PALMER, John Murray RESIGNED | Secretary | | 01 Jul 1998 | | | Northenby Cottages, North End, Newbury, Berkshire, RG20 0AY |
| PARKINSON, Roy Brian RESIGNED | Secretary | 12 May 1998 | 27 Nov 2013 | | | 31 Chedworth Gate, Broome Manor, Swindon, Wiltshire, SN3 1NE |
| RICHARDSON, Mark RESIGNED | Secretary | 12 Oct 1994 | 03 Jul 1996 | | | 63 Bloomfield Road, Bath, Avon, BA2 2AW |
| BUSWELL, Ian Michael George RESIGNED | Director | 20 Jan 2003 | 13 Feb 2008 | England | June 1968 | Malt House, 4 Albion Street Stratton, Cirencester, Gloucestershire, GL7 2HT |
| COLALUCA, Anthony RESIGNED | Director | 28 Aug 2007 | 29 Oct 2010 | Usa | August 1966 | 19 Lakeside Place West, Palm Coast, Florida, 32137, Usa |
| FOX, Richard Martin Harwood RESIGNED | Director | | 11 Oct 1994 | | September 1943 | The Lynches Lodge, High Street, Whitchurch On Thames, Oxon, RG8 7HF |
| GOODYEAR, Dennis RESIGNED | Director | 24 Jun 1998 | 30 Nov 2000 | | October 1943 | 31 Monkswood Close, Newbury, Berkshire, RG14 6NR |
| HEATH, Jeffrey Porter RESIGNED | Director | 19 Feb 1993 | 11 Oct 1993 | | August 1945 | Ruysdaelweg 9, 2051 Em Overeen, The Netherlands |
| HEATH, Jeffrey Porter RESIGNED | Director | | 01 Jun 1999 | | August 1945 | Ruysdaelweg 9, 2051 Em Overeen, The Netherlands |
| HILL, Roger Stephen RESIGNED | Director | 28 Jun 1995 | 15 Mar 2000 | England | October 1942 | 10 The Butts, Aldbourne, Marlborough, Wiltshire, SN8 2DE |
| HOLMES, Kevin John RESIGNED | Director | 20 Jan 2003 | 03 Oct 2023 | United Kingdom | May 1963 | 4 Parhams Court, Wootton Bassett, Wiltshire, SN4 8SZ |
| JAMES, Eliott Daniel RESIGNED | Director | | 19 Feb 1993 | | November 1940 | 724 Mullins Hill Circle, Hunstville, Alabama 35802, FOREIGN, Usa |
| JONES, Adrian Holyman RESIGNED | Director | 01 Feb 2000 | 01 Mar 2001 | United Kingdom | March 1955 | The Old Cottage, Winterbourne, Newbury, Berkshire, RG20 8BB |
| LASTER, Larry RESIGNED | Director | 14 Nov 2001 | 29 Jun 2007 | | January 1952 | 211 Cheswick Drive, Madison 35757, Usa |
| LASTER, Larry RESIGNED | Director | | 13 Feb 1998 | | January 1952 | 1027 Chiloh Street, Se Huntsville Maddison 35803, U S A |
| MARZ, Steven David RESIGNED | Director | 14 Nov 2001 | 09 Aug 2013 | Usa | June 1960 | 46 Revere Way, Huntsville, Alabama, Usa |
| MOORE, Michael Scott RESIGNED | Director | 08 Nov 2010 | 28 Feb 2021 | United States | June 1969 | Intergraph Corporation, 300 Intergraph Way, Madison, Alabama, 35758, United States |
| PALMER, John Murray RESIGNED | Director | | 01 Jul 1998 | | June 1938 | Northenby Cottages, North End, Newbury, Berkshire, RG20 0AY |
| PAPWORTH, Howard Mark RESIGNED | Director | 01 Jan 2006 | 31 Aug 2011 | United Kingdom | November 1955 | Apsley, 44 Couching Street, Watlington, Oxfordshire, OX49 5QQ |
| PARKINSON, Roy Brian RESIGNED | Director | 28 Feb 2001 | 26 Mar 2013 | United Kingdom | June 1949 | 31 Chedworth Gate, Broome Manor, Swindon, Wiltshire, SN3 1NE |
| PEARSEY, Alun Malcolm RESIGNED | Director | 01 Sep 2011 | 14 Apr 2017 | United Kingdom | March 1960 | Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP |
| PRATER, Peter Matthew RESIGNED | Director | 30 Sep 2017 | 30 Nov 2025 | United Kingdom | January 1965 | Delta 100, Delta Business Park, Great Western Way, Swindon, Wiltshire, SN5 7XP, England |
| TURNER, Robin RESIGNED | Director | 28 Feb 2001 | 10 Jan 2003 | | October 1944 | Bridles, Waggoners Way, Grayshott, Surrey, GU26 6DX |