Historical rankings of Prime Ministers of the United Kingdom from his second term only. In 2013, a group of academic staff and students at Royal Holloway, University of London, conducted a postal survey of British Members of Parliament, asking them to evaluate the success of post-war British prime ministers. Some 158 MPs replied to the survey, a response rate of 24%. The respondents included 69 Conservatives, 67 Labour MPs, 14 Liberal Democrats and 8 MPs from other parties. The survey used the same question employed in the 2004 and 2010 University of Leeds studies: MPs were asked how successful or unsuccessful they considered each Prime Minister to have been
Historical rankings of Prime Ministers of Australia prime ministers during that time were excluded from consideration, but the serving prime minister, John Howard, was included. The participants in the survey were Judith Brett (La Trobe), Greg Craven (Curtin), David Day (La Trobe), Michael Duffy (freelance), Brian Galligan (Melbourne), Ian Hancock (ANU), John Hirst (La Trobe), Carol Johnson (Adelaide), Stuart Macintyre (Melbourne), Alistair Mant (freelance), Andrew Parkin (Flinders), Tom Stannage (Curtin), Paul Strangio (Monash), James Walter (Monash), and Patrick Weller (Griffith). Geoffrey Blainey, Marian Simms, and several others were invited to participate, but declined. In 2010, a team of researchers from Monash University asked "145 academics that were