| SOUTO, Joe ACTIVE | Secretary | 17 Sep 2009 | | | | 48a, The Goffs, Eastbourne, East Sussex, BN21 1HE, United Kingdom |
| COCKIN, John Joseph ACTIVE | Director | 10 Nov 2010 | | United Kingdom | January 1970 | 40 Grosvenor Place, Victoria, London, SW1X 7EN |
| ELL, John William ACTIVE | Director | 11 Jan 2011 | | Canada | February 1958 | 2, Queen Anne's Gate Buildings, Dartmouth Street, London, England, SW1H 9BP, England |
| FAWCETT, Ben Christopher ACTIVE | Director | 10 Nov 2010 | | United Kingdom | April 1974 | 40 Grosvenor Place, Victoria, London, SW1X 7EN |
| JONES, Michael Derek ACTIVE | Director | 05 Jun 2008 | | England | December 1956 | 29 Combemartin Road, Southfields, London, SW18 5PP |
| KIEFER, Siegfried Willi ACTIVE | Director | 11 Jan 2011 | | Canada | October 1958 | 2, Queen Anne's Gate Buildings, Dartmouth Street, London, England, SW1H 9BP, England |
| MCDERMOTT, Neil ACTIVE | Director | 10 Nov 2010 | | United Kingdom | September 1964 | 40, Grosvenor Place, Victoria, London, SW1X 7EN, United Kingdom |
| OPOCENSKY, Jiri ACTIVE | Director | 11 Jan 2011 | | United Kingdom | July 1956 | Atco Power Generation Limited, 2 Queen Anne's Gate Buildings, Dartmouth Street, London, England, SW1H 9BP, England |
| ROSENTHAL, Peter Alan ACTIVE | Director | 30 Jun 1999 | | England | April 1938 | 2 Bryanston Square, London, W1H 2DH |
| TOMBLIN, David ACTIVE | Director | 20 Aug 2007 | | | May 1976 | 40 Grosvenor Place, Victoria, London, SW1X 7EN |
| URWIN, Roger John, Dr ACTIVE | Director | 18 Jan 2011 | | United Kingdom | February 1946 | 2, Queen Anne's Gate Buildings, Dartmouth Street, London, SW1H 9BP, England |
| ALLY, Bibi Rahima RESIGNED | Secretary | 29 Mar 1995 | 31 Mar 1995 | | | 68 Ruskin Road, Carshalton, Surrey, SM5 3DH |
| GAJADHARSINGH, Anthony George RESIGNED | Secretary | 31 Mar 1995 | 29 Feb 1996 | | | 14 Hollywood Court, Inglis Road Ealing, London, W5 3RJ |
| HIGSON, Robert Ian RESIGNED | Secretary | 02 Nov 1998 | 17 Sep 2009 | | | Springfield, Calvert Road, Dorking, Surrey, RH4 1LT |
| ROBERTSON, Andrew Bruce RESIGNED | Secretary | 31 Jan 1997 | 30 Sep 1997 | | | 1 Keiths Wood, Knebworth, Hertfordshire, SG3 6PU |
| SIGLEY, Angela RESIGNED | Secretary | 29 Feb 1996 | 31 Jan 1997 | | | 31 Swanley Road, Welling, Kent, DA16 1LL |
| WHITTAKER, Andrew James RESIGNED | Secretary | 30 Sep 1997 | 02 Nov 1998 | | | The Garth, 19 Old Hill, Chistlehurst, Kent, BR7 5LZ |
| BARNES, Ronald RESIGNED | Director | 26 Jan 1996 | 31 May 1999 | | June 1943 | Brooklands Bungalow, Philpot Lane, Chobham, Surrey, GU24 8HE |
| BAUER, Gary Keith RESIGNED | Director | 31 Mar 1995 | 28 Apr 2004 | | April 1945 | 41 Douglas Park Manor Se, Calgary, Alberta, T2Z 2L1, Canada |
| BERESFORD, Nigel Stephen RESIGNED | Director | 01 Sep 2009 | 11 Feb 2011 | United Kingdom | May 1965 | 1, Wharf Court, Misterton, South Yorkshire, DN10 4HH, United Kingdom |
| BERESFORD, Nigel Stephen RESIGNED | Director | 26 Aug 2009 | 26 Aug 2009 | United Kingdom | May 1965 | 1, Wharf Court, Misterton, Doncaster, South Yorkshire, DN10 4HH, United Kingdom |
| BORAM, Kevin RESIGNED | Director | 26 Aug 2009 | 01 Sep 2009 | | March 1958 | 48, Buckingham Road, Shoreham-By-Sea, West Sussex, BN43 5UD |
| BORAM, Kevin RESIGNED | Director | 20 Aug 2007 | 26 Aug 2009 | | March 1958 | 48 Buckingham Road, Shoreham By Sea, West Sussex, BN43 5UD |
| BOTT, Stephen John RESIGNED | Director | 31 Mar 1995 | 20 Mar 2003 | United Kingdom | November 1951 | Acorns, The Fairway Busbridge, Godalming, Surrey, GU7 1PG |
| BROUWER, Richard John RESIGNED | Director | 20 Aug 2007 | 11 Jan 2011 | | February 1960 | 23 Summit Pointe Drive, Rr.\1, Dewinton, Alberta, T0l 0w0, Canada |
| CHAN, Cheryl Wing Han RESIGNED | Director | 31 Oct 2005 | 08 Apr 2011 | England | October 1972 | 3 Lucas Crescent, Greenhithe, Kent, DA9 9XH |
| COLLETT, Brian RESIGNED | Director | 29 Mar 1995 | 31 Mar 1995 | | January 1943 | 254 Old Church Road, Chingford, London, E4 8BT |
| COLLISON, David RESIGNED | Director | 01 Apr 1998 | 20 Aug 1999 | England | April 1950 | 44 Lowther Road, London, SW13 9NU, England |
| COLLISON, David RESIGNED | Director | 31 Mar 1995 | 31 Mar 1998 | England | April 1950 | 44 Lowther Road, London, SW13 9NU, England |
| DANIELS, Christopher John RESIGNED | Director | 20 Mar 2003 | 31 Oct 2005 | | March 1947 | Mistletoe Cottage, 57 Wickham Hill, Hurstpierpoint, West Sussex, BN6 9NR |
| DIXON, Adrian RESIGNED | Director | 31 Jan 2005 | 31 Oct 2005 | United Kingdom | August 1948 | 155 Norwich Road, Wroxham, Norwich, Norfolk, NR12 8RZ |
| GIBSON, Melanie Dawn RESIGNED | Director | 20 Mar 2003 | 30 Sep 2004 | | December 1969 | 4 Bishops Way, Great Paxton, St. Neots, Cambridgeshire, PE19 6YN |
| HOFMAN, Peter Stephen RESIGNED | Director | 26 Aug 2009 | 01 Sep 2009 | | January 1956 | Ditchlings, Harborough Hill, West Chiltington, West Sussex, RH20 2PW |
| HOFMAN, Peter Stephen RESIGNED | Director | 16 Oct 2006 | 26 Aug 2009 | England | October 1956 | Ditchlings, West Chiltington, West Sussex, RH20 2PW |
| HOLMES, Michael Andrew RESIGNED | Director | 31 Mar 1995 | 31 Mar 1998 | | February 1946 | 63 The Avenue, Witham, Essex, CM8 2DN |
| JUTY, Gurdip Singh RESIGNED | Director | 30 Sep 2004 | 31 Oct 2005 | England | May 1969 | 23 Portland Road, Gravesend, Kent, DA12 1DL |
| MAES, Maria Henrica RESIGNED | Director | 31 Oct 2005 | 16 Oct 2006 | England | May 1956 | 3-4 Bramham Gardens, London, SW5 0JQ |
| MERRIWEATHER, Simon Martin RESIGNED | Director | 20 Mar 2003 | 31 Oct 2005 | | November 1964 | 22 Little Halt, Portishead, BS20 8JQ |
| NORMAN, Angus Tindale RESIGNED | Director | 01 Jun 1999 | 29 May 2009 | | July 1950 | 81, Galloway Drive, Kennington, Ashford, Kent, TN25 4QQ, United Kingdom |
| NORTON, John Lindsey RESIGNED | Director | 31 Mar 1995 | 18 Jan 2011 | England | May 1935 | Knowle Cottage, Shorts Lane, Beaminster, Dorset, DT8 3BD |
| O'SULLIVAN, James RESIGNED | Director | 31 Oct 2005 | 27 Apr 2007 | | March 1957 | High Trees, Lower Station Road Newick, Lewes, East Sussex, BN8 4HT |
| OUSBY, Michael James RESIGNED | Director | 05 Oct 2009 | 31 Jul 2010 | England | November 1963 | 40 Grosvenor Place, Victoria, London, SW1X 7EN |
| OUSBY, Michael James RESIGNED | Director | 26 Aug 2009 | 26 Aug 2009 | England | November 1963 | 65 Victory Avenue, Horndean, Waterlooville, Hampshire, PO8 9PJ |
| OUSBY, Michael James RESIGNED | Director | 31 Oct 2005 | 29 May 2009 | England | November 1963 | 65 Victory Avenue, Horndean, Waterlooville, Hampshire, PO8 9PJ |
| PATERSON, Robert Murray RESIGNED | Director | 05 Oct 2009 | 10 Nov 2010 | United Kingdom | September 1968 | 40 Grosvenor Place, Victoria, London, SW1X 7EN |
| PATERSON, Robert Murray RESIGNED | Director | 26 Aug 2009 | 26 Aug 2009 | United Kingdom | September 1968 | 154, Sunningdale Way, Gainsborough, Lincolnshire, DN21 1JE, United Kingdom |
| PULLMAN, Anthony John RESIGNED | Director | 30 Jun 1999 | 28 Apr 2004 | | August 1945 | 51 Canova Close Sw, Calgary, Alberta, Canada, T2W 3P7 |
| SMITH, Ian Alexander RESIGNED | Director | 30 Jun 1999 | 11 Jan 2011 | England | January 1953 | Eastwood Farm Scabharbour Road, Hildenborough, Tonbridge, Kent, TN11 8PJ |
| SMITH, Ian Alexander RESIGNED | Director | 26 Jan 1996 | 30 Jun 1999 | England | January 1953 | Eastwood Farm Scabharbour Road, Hildenborough, Tonbridge, Kent, TN11 8PJ |
| SOUTHERN, Nancy Christine RESIGNED | Director | 28 Apr 2004 | 11 Jan 2011 | Canada | August 1956 | Box 2 Site 14 Rr 8, Calgary, Alberta, T2J 2TO, Canada |
| TWA, Craighton Oliver RESIGNED | Director | 31 Mar 1995 | 30 Jun 1999 | | October 1937 | 1319 Baldwin Crescent Sw, Calgary, Alberta, Canada, T2V 2B7 |
| VERDI, Joseph RESIGNED | Director | 20 Mar 2003 | 31 Jan 2005 | | June 1951 | Fairlight Cottage, Off Holtye Road, East Grinstead, West Sussex, RH19 3QF |
| WALTHALL, Richard Henry RESIGNED | Director | 01 Mar 2005 | 20 Aug 2007 | | November 1946 | 1103, 10731 Saskatchewan Drive, Edmonton, Alberta T6e 6h1, Canada |
| WEEDON, Irene RESIGNED | Director | 31 Oct 2005 | 27 Apr 2007 | United Kingdom | July 1970 | 207 Roseberry Gardens, Upminster, Essex, RM14 1NF |
| WELSH, Gerald Wayne RESIGNED | Director | 28 Apr 2004 | 01 Mar 2005 | | June 1947 | 1202 801-2 Avenue Sw, Calgary, Alberta T2p 4z9, Canada |
| WELSH, Gerald Wayne RESIGNED | Director | 31 Mar 1995 | 30 Jun 1999 | | June 1947 | 16 Parkwood 22 St Edmunds Terrace, St Johns Wood, London, NW8 7QQ |
| WILLIAMS, Dave RESIGNED | Director | 01 Sep 2009 | 10 Nov 2010 | | June 1971 | Hamilton House, Nelson Road, Fiskerton, Lincoln, England, LN3 4ER, United Kingdom |
| WILLIAMS, Dave RESIGNED | Director | 26 Aug 2009 | 26 Aug 2009 | | June 1971 | Hamilton House, Nelson Road, Fiskerton, Lincoln, Lincolnshire, LN3 4ER, United Kingdom |
| WINGROVE, Gerald Langdon RESIGNED | Director | 20 Aug 1999 | 30 Sep 2002 | United Kingdom | October 1954 | 96 Albert Street, London, NW1 7NE |
| ZIEVE, Jon Doron RESIGNED | Director | 31 Mar 1995 | 28 Nov 1995 | Uk | March 1950 | 35 Sedgecombe Avenue, Kenton, Harrow, Middlesex, HA3 0HW |