| DUNN, Jennifer Maike ACTIVE | Director | 25 Sep 2020 | | United Kingdom | July 1977 | Honeywell House, Skimped Hill Lane, Bracknell, Berkshire, RG12 1EB, England |
| BHOWMIK, Chandan Kanti RESIGNED | Secretary | | 11 Apr 2003 | | | 22 Armour Hill, Tilehurst, Reading, Berkshire, RG31 6JP |
| BURNINGHAM, Derek RESIGNED | Secretary | 11 Apr 2003 | 21 Jun 2005 | | | 58 Brooklands Way, Redhill, Surrey, RH1 2BW |
| DOYLE, Florence RESIGNED | Secretary | 21 Jun 2005 | 31 May 2006 | | | Lorien, Gorse Ride North, Wokingham, RG40 4ES |
| OXBERRY, Linda Susan RESIGNED | Secretary | 31 May 2006 | 28 Sep 2012 | | | Highmoor Cottage, Highmoor Cross, Henley On Thames, Oxfordshire, RG9 5DR |
| SISEC LIMITED RESIGNED | Secretary | 28 Sep 2012 | 29 Jan 2016 | | | 21, Holborn Viaduct, London, EC1A 2AT, United Kingdom |
| AYTON, Mark RESIGNED | Director | 23 Sep 2009 | 13 Dec 2011 | England | September 1961 | 21 Mountbatten Avenue, Kenilworth, Warwickshire, CV8 2PY |
| BLAKESLEY, Derek RESIGNED | Director | 01 Mar 2001 | 31 Mar 2002 | | July 1945 | 9 Mere Lane, Sandiway, Northwich, Cheshire, CW8 2NR |
| CAMERON, Ewen RESIGNED | Director | | 06 Dec 1993 | | March 1942 | Oakfield House Station Road, Wargrave, Berkshire, RG10 8EU |
| CAMERON-CHILESHE, Stephanie Delores RESIGNED | Director | 27 May 2004 | 21 Jun 2005 | England | July 1970 | 24 Fairway Avenue, West Drayton, Middlesex, UB7 7AN |
| CHAPMAN, John RESIGNED | Director | 01 Mar 2001 | 04 Jul 2002 | England | July 1951 | 52 Snaefell Park, Sheringham, Norfolk, NR26 8GZ |
| CHARLES, Paul William RESIGNED | Director | 13 Dec 2005 | 13 Dec 2011 | United Kingdom | October 1976 | 25 Huson Road, Warfield, Berkshire, RG42 2QX |
| CLARK, Martin RESIGNED | Director | 24 Sep 1998 | 29 Feb 2000 | | April 1945 | Holwood, Burstead Close, Cobham, Surrey, KT11 2NL |
| COHEN, Daniel Charles RESIGNED | Director | | 27 Nov 1995 | | July 1948 | 25 Berwyn Road, Richmond, Surrey, TW10 5BP |
| COOMER, Terence Frederick RESIGNED | Director | 21 Aug 1997 | 11 Dec 2000 | | February 1941 | 95 Doulton Street, Wolstanton, Newcastle, Staffordshire, ST5 0DT |
| DAS, Wilhelmus Theodorus Josephus RESIGNED | Director | 27 May 2004 | 24 May 2005 | | July 1965 | 8 Reed Place, West Byfleet, Surrey, KT14 6AX |
| DAWE, Nigel Bernard RESIGNED | Director | 20 Oct 2006 | 13 Dec 2011 | England | December 1966 | 10 Tregaron Close, Oakwood, Derby, Derbyshire, DE21 2TE |
| DEMPSTER, Ellen Dickson RESIGNED | Director | 30 May 1995 | 31 Dec 1995 | | October 1937 | 173 Queenborough Road, Halfway, Sheerness, Kent, ME12 3EN |
| DOUGALL, Graham Keith RESIGNED | Director | 26 Jun 2003 | 24 May 2005 | | July 1946 | Farley Hill, 36 Haw Lane Bledlow Ridge, High Wycombe, Buckinghamshire, HP14 4JJ |
| GOWANS, William Anthony Anderson RESIGNED | Director | 30 May 2002 | 04 Sep 2003 | | March 1957 | 231, Overton Road, Kirkcaldy, Fife, KY1 3JH |
| HARES, Peter James RESIGNED | Director | 30 May 1995 | 31 Aug 1995 | | May 1954 | 4 Allenby North, Lansdown Road, Bath, Avon, BA1 5RE |
| HOLLAND, Anthony Edward RESIGNED | Director | 17 Jul 1996 | 15 Apr 2004 | England | November 1950 | 6 Brooklyn Drive, Emmer Green, Reading, Berkshire, RG4 8SS |
| JANSEN, Peter Johan RESIGNED | Director | | 19 May 1998 | | February 1940 | Constantia South Road, St Georges Hill, Weybridge, Surrey, KT13 0NA |
| KIRKDALE, Brian Gerard RESIGNED | Director | 01 Mar 2001 | 28 Feb 2007 | | May 1958 | 30 Sheddington Close, Burgess Hill, West Sussex, RH15 8JQ |
| LIM, Cheryl Heather Jane RESIGNED | Director | 13 Dec 2011 | 06 Nov 2018 | United Kingdom | June 1969 | Honeywell Business Solutions, Honeywell House, Arlington Business Park, Downshire Way, Bracknell, Berkshire, RG12 1EB, United Kingdom |
| LLEWELLYN, Trefor Wilmot RESIGNED | Director | 13 Oct 1995 | 30 Sep 1998 | England | July 1947 | Hill Farm House, Ipsden, Wallingford, Oxfordshire, OX10 6AD |
| LLOYD, Douglas George RESIGNED | Director | 13 Oct 1995 | 11 Dec 2000 | | February 1953 | 15 Churchfields, Tickton, Beverley, North Humberside, HU17 9SX |
| MCKEON, Michael James Edward RESIGNED | Director | 01 Jun 2000 | 26 Jun 2003 | | October 1956 | 4 The Square, High Pine Close, Weybridge, Surrey, KT13 9EA |
| MILLAR, Robert Colin RESIGNED | Director | 01 Apr 2006 | 13 Dec 2011 | England | September 1941 | Bottom Barn Manor Farm, East Hagbourne, Didcot, Oxford, OX11 9ND |
| OVERCASH, Julie Ann RESIGNED | Director | 13 Nov 2011 | 01 Feb 2014 | United Kingdom | March 1971 | Honeywell Business Solutions, Honeywell House, Arlington Business Park, Downshire Way, Bracknell, Berkshire, RG12 1EB, United Kingdom |
| OXBERRY, Linda Susan RESIGNED | Director | 22 Jul 2005 | 13 Dec 2011 | England | November 1950 | Highmoor Cottage, Highmoor Cross, Henley On Thames, Oxfordshire, RG9 5DR |
| PICKERING, Mark Ian RESIGNED | Director | 26 Nov 1998 | 11 Dec 2000 | England | February 1958 | 54 Broadway Road, Evesham, Worcestershire, WR11 1BQ |
| PRATCHETT, Samantha Anne RESIGNED | Director | 16 Apr 2014 | 01 Jun 2017 | United Kingdom | March 1976 | Honeywell House, Skimped Hill Lane, Bracknell, Berkshire, RG12 1EB, United Kingdom |
| ROE, Jeremy James RESIGNED | Director | | 29 Sep 1994 | | August 1947 | Green Ginger Hook Heath Road, Woking, Surrey, GU22 0QE |
| SHIN, Hwachul Robert RESIGNED | Director | 22 Jul 2005 | 13 Dec 2011 | United Kingdom | November 1969 | 43 Pleasant Hill Road, Randolph, New Jersey 07869, FOREIGN, Usa |
| SHORD, Richard Ashley RESIGNED | Director | 09 Jul 2002 | 01 Apr 2006 | | October 1949 | Fiddlers, The Hollow, West Chiltington, West Sussex, RH20 2QA |
| TREANOR, Sharon RESIGNED | Director | 01 Jun 2017 | 25 Sep 2020 | United Kingdom | October 1974 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| WELLS, Richard John RESIGNED | Director | 13 Oct 1995 | 28 Oct 2001 | | April 1953 | The Mount Woodlands Lane, Windlesham, Surrey, GU20 6AQ |
| CAPITAL CRANFIELD TRUSTEES LIMITED RESIGNED | Director | 05 Sep 2002 | 01 Sep 2006 | | | 5th Floor, 11 Bruton Street, London, W1J 6PY |