| WARGENT, Nicholas James ACTIVE | Secretary | 17 Nov 2017 | | | | 106, Waterhouse Lane, Chelmsford, Essex, CM1 2QU, England |
| WARGENT, Nicholas James ACTIVE | Director | 06 Feb 2019 | | England | October 1973 | 106, Waterhouse Lane, Chelmsford, CM1 2QU, England |
| BARNSHAW, Harry Thomas RESIGNED | Secretary | 28 Jul 2010 | 28 Apr 2017 | | | Blackthorn Garnibboch Road, Cumbernauld, Glasgow, G67 4AF |
| EDWARDS, Kevin Neil RESIGNED | Secretary | 30 Jun 2001 | 28 Jul 2010 | | | 15 Rothesay Avenue, Chelmsford, Essex, CM2 9BU |
| ELLISON, John Stuart RESIGNED | Secretary | | 30 Jun 2001 | | | Cloudsmoor Moor Court, Rodborough Common, Stroud, Gloucestershire, GL5 5DA |
| MATHER, David Alexander Russell RESIGNED | Secretary | 28 Apr 2017 | 17 Nov 2017 | | | 9-13, Napier Road, Wardpark North, Cumbernauld, Glasgow, G68 0EF, Scotland |
| APLIN, Paul Neville RESIGNED | Director | | 09 Sep 1994 | | March 1953 | 17 Chipping Avenue, Ainsdale, Southport, PR8 2SG |
| BARNSHAW, Harry Thomas RESIGNED | Director | 28 Jul 2010 | 28 Apr 2017 | United Kingdom | September 1946 | Aviation House, The Lodge, Harmondsworth Lane, West Drayton, Middlesex, UB7 0LQ, United Kingdom |
| BRANNOCK, David John RESIGNED | Director | 04 May 1999 | 02 Mar 2001 | | March 1953 | Glebe House Silver Street, Bourton, Swindon, Wiltshire, SN6 8JF |
| BRODIE, Ian Duncan RESIGNED | Director | | 03 Aug 2010 | United Kingdom | August 1951 | 1, Hunters Piece, Bourton, Swindon, Wiltshire, SN6 8JR |
| DAVIS, John Patrick RESIGNED | Director | | 13 Jun 1999 | | June 1944 | Sandwath, Newbiggin On Lune, Cumbria, CA17 4LY |
| EDWARDS, Kevin Neil RESIGNED | Director | 19 May 2000 | 28 Jul 2010 | England | November 1956 | 15 Rothesay Avenue, Chelmsford, Essex, CM2 9BU |
| ELLISON, John Stuart RESIGNED | Director | | 30 Jun 2001 | United Kingdom | July 1945 | Cloudsmoor Moor Court, Rodborough Common, Stroud, Gloucestershire, GL5 5DA |
| FRAWLEY, William Patrick RESIGNED | Director | | 30 Sep 1994 | | August 1947 | 3 Wash Lane, Leigh, Lancs, WN7 |
| HADEN, David Neil RESIGNED | Director | | 09 Aug 2010 | United Kingdom | June 1958 | 23 Blackbrook Avenue, Hawarden, Flintshire, CH5 3HJ |
| HOLGATE, John Graham RESIGNED | Director | | 29 Nov 1993 | | February 1937 | Ghyll Croft, St Mary's Close, Kempsford, Gloucestershire, GL7 4NF |
| ISON, David John RESIGNED | Director | 07 Oct 1997 | 22 Oct 2004 | | March 1958 | Green Paddocks Cheltenham Road, Little Beckford, Tewkesbury, Gloucestershire, GL20 7AL |
| MATHER, David Alexander Russell RESIGNED | Director | 28 Apr 2017 | 01 Jan 2019 | Scotland | January 1963 | 9-13, Napier Road, Wardpark North, Cumbernauld, Glasgow, G68 0EF, Scotland |
| MEHRABIAN, Robert RESIGNED | Director | 28 Jul 2010 | 02 Oct 2025 | United States | July 1941 | 106, Waterhouse Lane, Chelmsford, Essex, CM1 2QU, England |
| PERRY, Neil Adrian RESIGNED | Director | 23 Aug 1999 | 26 Nov 1999 | | July 1959 | 2 Prospect Place, Cirencester, Gloucestershire, GL7 1EZ |
| PICHELLI, Aldo RESIGNED | Director | 28 Jul 2010 | 15 Oct 2021 | United States | January 1952 | 106, Waterhouse Lane, Chelmsford, Essex, CM1 2QU, England |
| SCOTT, David Griffiths RESIGNED | Director | 03 Jan 1995 | 31 Mar 2001 | | February 1942 | The Barn Main Street, Wick, Pershore, Worcestershire, WR10 3NZ |
| STEWART, Geoffrey Duncan RESIGNED | Director | 27 Sep 1994 | 20 Dec 2013 | United Kingdom | March 1952 | 66 Osmaston Road, Prenton, Wirral, CH42 8LL |