1971-1978: Jim Callaghan (Common Wealth Union)
1978-1981: Jim Callaghan (National Democratic)
1981-1981: George Thomas (National Democratic)
1981-2011: Alan Clark (National Democratic)
2011-2012: Alan West (Military)
2012-2013: Nigel Farage (Liberty League)
2013-2014: Peter Mandelson (Independent)
2014-2018: George Iain Duncan Smith (Independent)