| REY, David John Wright ACTIVE | Secretary | 18 Sep 2014 | | | | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE |
| WHITE, Anthony ACTIVE | Director | 04 Nov 2011 | | England | August 1961 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| HEEMSKERK, Leonardus Hendrik RESIGNED | Secretary | 25 Jul 2003 | 10 Oct 2005 | | | 15 Cumbers Drive, Ness, Neston, Cheshire, CH64 4AU |
| LOWE, Louise Anne RESIGNED | Secretary | 25 Apr 2008 | 02 Dec 2008 | | | 63 Orchard Road West, Northenden, Manchester, Lancashire, M22 4FD |
| NICHOLS, Paul Frederick RESIGNED | Secretary | 02 Dec 2008 | 18 Sep 2014 | | | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| NICHOLS, Paul Frederick RESIGNED | Secretary | 10 Oct 2005 | 25 Apr 2008 | | | 8 Manley Road, Frodsham, WA6 6EP |
| BELL, Roger RESIGNED | Director | 25 Apr 2008 | 03 Nov 2008 | | October 1962 | 19220, Space Center Boulevard, Apartment 1622, Houston, Texas, TX 77058, United States |
| BROWN, Andrew, Mr. RESIGNED | Director | 24 Aug 2015 | 27 Oct 2015 | United Kingdom | June 1981 | Enterprise House, South Parade, P O Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| CORSI, Gary Stephen RESIGNED | Director | 03 Nov 2008 | 10 Apr 2012 | United Kingdom | October 1957 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| CORSI, Gary Stephen RESIGNED | Director | 16 Jan 2007 | 25 Apr 2008 | United Kingdom | October 1957 | Littlebourn, Shirley Holms Road, Lymington, Hampshire, SO41 8NH |
| CROTTY, Thomas Patrick RESIGNED | Director | 04 Nov 2011 | 07 Sep 2015 | England | April 1956 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| CROTTY, Thomas Patrick RESIGNED | Director | 08 Sep 2003 | 03 Feb 2006 | United Kingdom | April 1956 | Sunnybank Cottage, School Lane, Bunbury, Cheshire, CW6 9NE |
| CURRIE, Andrew Christopher RESIGNED | Director | 25 Jul 2003 | 08 Sep 2003 | | December 1955 | South Marden, Rhinefield Road, Brockenhurst, Hampshire, SO42 7SQ |
| DEANS, Henry, Dr RESIGNED | Director | 03 Nov 2008 | 09 Sep 2011 | United Kingdom | July 1967 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| DEANS, Henry, Dr RESIGNED | Director | 16 Jan 2007 | 25 Apr 2008 | United Kingdom | July 1967 | The Wolds, North Lane, Nomansland, Salisbury, SP5 2BU |
| DOSSETT, Stephen John RESIGNED | Director | 09 Sep 2011 | 04 Nov 2011 | Switzerland | August 1966 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| FYFE, Ian Mclagan RESIGNED | Director | 24 Aug 2015 | 27 Oct 2015 | United Kingdom | June 1958 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE |
| HEEMSKERK, Leonardus Hendrik RESIGNED | Director | 08 Sep 2003 | 03 Feb 2006 | | June 1963 | 15 Cumbers Drive, Ness, Neston, Cheshire, CH64 4AU |
| LEASK, Graeme Wallace RESIGNED | Director | 10 Apr 2012 | 07 Sep 2015 | United Kingdom | June 1968 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| MAHER, Michael John RESIGNED | Director | 04 Nov 2011 | 24 Aug 2015 | United Kingdom | February 1968 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| MAHER, Michael John RESIGNED | Director | 03 Feb 2006 | 16 Jan 2007 | | February 1968 | Bryn Edwin Farm House, Northop Road, Flint Mountain, Flint, Clwyd, CH6 5QG |
| METCALFE, Keith RESIGNED | Director | 03 Nov 2008 | 09 Sep 2011 | United Kingdom | October 1951 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| METCALFE, Keith RESIGNED | Director | 16 Jan 2007 | 25 Apr 2008 | United Kingdom | October 1951 | Heyeswood, Tirley Lane Utkinton, Tarporley, Cheshire, CW6 0JZ |
| MOORCROFT, Anthony RESIGNED | Director | 04 Nov 2011 | 24 Aug 2015 | United Kingdom | May 1959 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| NEVIN, Robert John RESIGNED | Director | 25 Apr 2008 | 03 Nov 2008 | | June 1958 | 1106, Oak Park Lane, Friendswood, Texas, 77546, United States |
| RATCLIFFE, James Arthur, Sir RESIGNED | Director | 25 Jul 2003 | 08 Sep 2003 | England | October 1952 | Greatfield, Bucklers Hard, Beaulieu, Hampshire, SO42 7XE |
| REECE, John RESIGNED | Director | 25 Jul 2003 | 08 Sep 2003 | | March 1957 | Paddock House, Hollywood Lane, Lymington, Hampshire, SO41 9HD |
| REED, Ashley Julian RESIGNED | Director | 09 Sep 2011 | 04 Nov 2011 | United Kingdom | October 1956 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| REED, Ashley Julian RESIGNED | Director | 03 Feb 2006 | 16 Jan 2007 | United Kingdom | October 1956 | 152 Burdon Lane, Sutton, Surrey, SM2 7DQ |
| STEWART, Gregor Burton RESIGNED | Director | 03 Nov 2008 | 04 Nov 2011 | England | March 1955 | Runcorn Site Hq, South Parade, P.O.Box 9, Runcorn, Cheshire, WA7 4JE, United Kingdom |
| STEWART, Gregor Burton RESIGNED | Director | 16 Jan 2007 | 25 Apr 2008 | England | March 1955 | 1 The Elms Ledward Lane, Bowdon, Altrincham, Cheshire, WA14 3AD |
| TANE, Christopher Edward RESIGNED | Director | 08 Sep 2003 | 16 Jan 2007 | United Kingdom | August 1956 | 10 Cinder Close, Guilden Sutton, Chester, CH3 7EP |
| TRAYNOR, Anthony RESIGNED | Director | 08 Sep 2003 | 16 Jan 2007 | United Kingdom | May 1953 | 14 Lyme Grove, Altrincham, Cheshire, WA14 2AD |