| BEETON, Leigh Jackson ACTIVE | Director | 30 Sep 2022 | | England | December 1975 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| HADFIELD, Timothy John ACTIVE | Director | 21 Jun 2024 | | England | February 1973 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| KUBICEK, Stacy Lynn ACTIVE | Director | 16 Aug 2023 | | United States | November 1980 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| COLE, Glenn Eric RESIGNED | Secretary | 31 Jan 2008 | 11 Feb 2016 | | | Reddings Wood, Ampthill, Beds, MK45 2HD |
| EAGLES, Mark Kenneth RESIGNED | Secretary | 02 Aug 1999 | 31 Mar 2015 | | | Reddings Wood, Ampthill, Beds, MK45 2HD |
| GOLDSTEIN, Stuart David RESIGNED | Secretary | 20 Oct 2005 | 28 Feb 2009 | | | 32 Sandalfoot Court, Potomac, Maryland 20854, Usa |
| HEYWOOD, David Arms RESIGNED | Secretary | 01 Mar 2009 | 31 Aug 2019 | | | Reddings Wood, Ampthill, Beds, MK45 2HD |
| JEROME BARRETT, Karen Maria RESIGNED | Secretary | 20 Oct 2005 | 14 Oct 2016 | | | Reddings Wood, Ampthill, Beds, MK45 2HD |
| JEWELL, John William James RESIGNED | Secretary | 30 Dec 1993 | 02 Aug 1999 | | | 12 Allen Close, Dunstable, Bedfordshire, LU5 4DG |
| KEMMER, Frederick Owen RESIGNED | Secretary | 20 Oct 2005 | 31 Jan 2008 | | | 13221 Maplecrest Drive, Potomac, Maryland 20854, Usa |
| SALINGER, Dorota Anna RESIGNED | Secretary | 31 Jan 2008 | 13 Feb 2015 | | | Reddings Wood, Ampthill, Beds, MK45 2HD |
| SNYDER, Valerie Andrea RESIGNED | Secretary | 20 Oct 2005 | 09 Nov 2007 | | | 16604 Frontenac Terrace, Derwood, Maryland 20855, Usa |
| WILLS, Michael John RESIGNED | Secretary | | 30 Dec 1993 | | | 74 Russell Drive, Ampthill, Bedfordshire, MK45 2TU |
| ABBOTT, Ronnie Dean RESIGNED | Director | 14 Dec 2006 | 29 Jan 2010 | Usa | January 1949 | 5015 Down Point Lane, Windermere, Florida 34786, Usa |
| BALL, Stephen Robert, Mr. RESIGNED | Director | 01 Sep 2006 | 31 Dec 2015 | England | August 1953 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| BAYNES, Jonathon Peter RESIGNED | Director | 19 Oct 2005 | 14 Dec 2006 | England | January 1960 | Streathfield, Shoreham Road Otford, Sevenoaks, Kent, TN14 5RW |
| BEITH, Ian Mark RESIGNED | Director | 15 Oct 2001 | 19 Oct 2005 | United Kingdom | December 1950 | 26 Sutherland Street, London, SW1V 4LA |
| BELVIN, David Tillman RESIGNED | Director | 07 Apr 2020 | 09 Sep 2021 | United States | December 1957 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| BENNETT, Michael Lee, Director RESIGNED | Director | 26 Mar 2015 | 08 Sep 2015 | Usa | October 1952 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| BRIDGES, Clive Alfred, Dr RESIGNED | Director | 02 Jul 1993 | 31 May 1994 | | November 1942 | Winton House, Sunnyway Bosham, Chichester, West Sussex, PO18 8HQ |
| COLE, Kenneth Douglas RESIGNED | Director | 29 Oct 2001 | 31 May 2003 | | September 1950 | 6 Richmond Close, Milton Keynes, Buckinghamshire, MK3 7TS |
| EAGLES, Mark Kenneth RESIGNED | Director | 14 Dec 2006 | 31 Mar 2015 | United Kingdom | August 1954 | Reddings Wood, Ampthill, Bedford, Bedfordshire, MK45 2HD, United Kingdom |
| EDWARDS, Chris Ray RESIGNED | Director | 09 Sep 2019 | 28 Jul 2020 | England | September 1962 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| EDWARDS, Richard Harrison RESIGNED | Director | 29 Jan 2010 | 26 Mar 2015 | United States | August 1956 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| FELLOWS, Lee RESIGNED | Director | 09 Sep 2019 | 21 Jun 2024 | England | April 1973 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| FILBEE, David Robin, Dr RESIGNED | Director | 14 Dec 2006 | 29 Jan 2010 | Great Britain | April 1964 | 105 Dinglederry, Olney, Buckinghamshire, MK46 5EU |
| FLOOD, John Martin RESIGNED | Director | 15 Sep 1994 | 29 Oct 1999 | | October 1939 | Freshfield Church Lane, Ewshot, Farnham, Surrey, GU10 5BD |
| GLASGOW, Andrew John RESIGNED | Director | 10 Aug 1994 | 31 Jul 1997 | | July 1943 | Hill Hall Hawkspur Green, Little Bardfield, Braintree, Essex, CM7 4SH |
| GLAUB, James Joseph RESIGNED | Director | 06 Mar 2017 | 03 Sep 2019 | United Kingdom | April 1963 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| GRIEVSON, Thomas Lloyd RESIGNED | Director | | 02 Oct 1998 | | July 1941 | Oxleaze Thornborough Road, Nash, Milton Keynes, Buckinghamshire, MK17 0ET |
| HARTLEY, Paula Jean RESIGNED | Director | 30 Sep 2022 | 31 Aug 2023 | United States | February 1962 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| HEBRON, Neil Martin, Director RESIGNED | Director | 26 Mar 2015 | 30 Sep 2022 | England | April 1962 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| HEWITT, Gary Leon RESIGNED | Director | 29 Oct 2001 | 31 May 2003 | | May 1947 | 3 Stone Pine Road, Bromham, Bedfordshire, MK43 8GF |
| HIBBERT, Brian Edward RESIGNED | Director | | 14 Dec 2006 | England | November 1946 | Woodford House, Crafton, Leighton Buzzard, Bedfordshire, LU7 0QJ |
| JEWELL, John William James RESIGNED | Director | 30 Dec 1993 | 19 Oct 2005 | | September 1954 | 14 Bilbrook Lane, Furzton, Milton Keynes, MK4 1LW |
| KAMP, John Thomas, Director RESIGNED | Director | 26 Mar 2015 | 06 Mar 2017 | England | October 1959 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| KERCHNER, Katherine Jean RESIGNED | Director | 06 Apr 2006 | 28 Feb 2009 | | February 1958 | 4291 Buckskin Lake Drive, Ellicott City, Maryland 21042, 21042, Usa |
| KERR, Thomas Henry RESIGNED | Director | | 29 Mar 1994 | | June 1924 | Bunou 13 Kingsley Avenue, Camberley, Surrey, GU15 2NA |
| LINES, Alan Edward RESIGNED | Director | 15 Jul 2013 | 23 Aug 2019 | England | May 1958 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| LOVELEY, Roydon RESIGNED | Director | 29 Oct 2001 | 31 May 2003 | England | March 1947 | 8, Dove Road, Bedford, Bedfordshire, MK41 7AA |
| MACKIE, Nigel RESIGNED | Director | 29 Oct 2001 | 31 May 2003 | | August 1957 | 20 Pennine Rise, Flitwick, Bedfordshire, MK45 1TP |
| MCCORMICK, Alan Hugh Irvine, Dr RESIGNED | Director | 29 Jan 2010 | 15 Jul 2013 | England | March 1963 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| MORRIS, Dewi Jones RESIGNED | Director | 15 Oct 2001 | 31 May 2003 | | September 1935 | 19 Vicarage Road, Chellaston, Derby, Derbyshire, DE73 1SD |
| MORRIS, Dewi Jones RESIGNED | Director | | 11 Oct 2001 | | September 1935 | 19 Vicarage Road, Chellaston, Derby, Derbyshire, DE73 1SD |
| MYERS, Graeme Edward RESIGNED | Director | 16 Jun 2022 | 01 Sep 2023 | England | August 1964 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| NEWTON, Deborah Jane RESIGNED | Director | 19 Oct 2005 | 14 Apr 2009 | | December 1963 | Gallicantus, Roman Landing, West Wittering, West Sussex, PO20 8AL |
| REMENAPP, Donald Gerard RESIGNED | Director | 14 Apr 2009 | 26 Mar 2015 | United States | May 1957 | Reddings Wood, Ampthill, Beford, Befordshire, MK45 2HD, United Kingdom |
| RICHARDS, Brian Henry RESIGNED | Director | | 31 Dec 1994 | | July 1938 | 38 Bucks Avenue, Oxhey, Watford, Hertfordshire, WD1 4AS |
| RUDDOCK, Peter William David RESIGNED | Director | 19 Jan 2016 | 31 Jul 2021 | United Kingdom | February 1954 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| STOPPS, Ian Robert RESIGNED | Director | 19 Oct 2005 | 28 Feb 2009 | | October 1946 | 32 Ailsa Road, St Margarets, Twickenham, TW1 1QW |
| SUNDERLIN, Patrick S, Mr. RESIGNED | Director | 08 Sep 2015 | 29 Jan 2019 | United States | March 1959 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| TANNER, Bruce Lamar RESIGNED | Director | 19 Oct 2005 | 03 Apr 2006 | | March 1959 | 15309 Masonwood Drive, Darnestown, Md 20878, Usa |
| TRANT, Richard Brooking, General Sir RESIGNED | Director | | 30 Aug 1996 | | March 1928 | Hunting Engineering Ltd, Reddings Wood, Ampthill, Bedfordshire, MK45 2HD |
| VARLEY, John James RESIGNED | Director | 09 Sep 2021 | 16 Aug 2023 | United States | February 1960 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| VINCENT, Richard Frederick, Field Marshal The Lord Vincent RESIGNED | Director | 15 Oct 2001 | 31 May 2003 | United Kingdom | August 1931 | Grove Cottage, Bishops Sutton, Alresford, Hampshire, SO24 0AL |
| VINCENT, Richard Frederick, Field Marshal The Lord Vincent RESIGNED | Director | 02 Sep 1996 | 11 Oct 2001 | United Kingdom | August 1931 | Grove Cottage, Bishops Sutton, Alresford, Hampshire, SO24 0AL |
| WELLS, George Anthony RESIGNED | Director | | 11 Oct 2001 | | October 1939 | Crosshall Lodge, Crosshall Road, Eaton Ford, St. Neots, Cambridgeshire, PE19 7GB |
| WHYSALL, Roger James RESIGNED | Director | | 30 Apr 2001 | United Kingdom | September 1945 | Lime House, Lime Street, Olney, Buckinghamshire, MK46 5BA |
| WILLIAMSON, Michael Eric, Mr. RESIGNED | Director | 29 Jan 2019 | 03 Apr 2020 | United States | August 1960 | Reddings Wood, Ampthill, Beds, MK45 2HD |
| WILLS, Michael John RESIGNED | Director | | 30 Dec 1993 | | May 1954 | 74 Russell Drive, Ampthill, Bedfordshire, MK45 2TU |
| ZIONIC, Gerald Anton RESIGNED | Director | 19 Oct 2005 | 14 Dec 2006 | | April 1942 | 1845 N Hwy A1a, Unit 701, Indialantic 32903, Fl, Usa |