Pick and choose
Conservatives (all candidates to in 1st, 2nd etc ballots)
1965: Edward Heath, Reginald Maudling, Enoch Powell
1975 : Margaret Thatcher, Edward Heath, Hugh Fraser, William Whitelaw, Geoffrey Howe, James Prior, John Peyton
1989: Margaret Thatcher, Anthony Meyer
1990: Margaret Thatcher, Michael Heseltine, John Major, Douglas Hurd
1995: John Major, John Redwood
1997: Kenneth Clarke, William Hague, John Redwood, Peter Lilley, Michael Howard
2001: Michael Portillo, Iain Duncan Smith, Kenneth Clarke, Michael Ancram, David Davis
2005: David Davis, David Cameron, Liam Fox, Kenneth Clarke
Labour Party:
1955: Hugh Gaitskell, Aneurin Bevan
1960: Hugh Gaitskell, Harold Wilson
1961: Hugh Gaitskell, Anthony Greenwood
1963: Harold Wilson, George Brown, James Callaghan
1976: Michael Foot, James Callaghan, Roy Jenkins, Tony Benn, Denis Healey
Anthony Crosland
1980: Denis Healey, Michael Foot, John Silkin, Peter Shore
1983: Neil Kinnock, Roy Hattersley, Eric Heffer, Peter Shore
1988: Neil Kinnock, Tony Benn
1992: John Smith, Bryan Gould
1994: Tony Blair, John Prescott, Margaret Beckett