特拉斯是英女王在位70年中,任命的又一位新首相, 其他是:
Winston Churchill (Conservative, 1951-55)
Anthony Eden (Conservative, 1955-57)
Harold Macmillan (Conservative, 1957-63)
Alec Douglas-Home (Conservative, 1963-64)
Harold Wilson (Labour, 1964-70)
Edward Heath (Conservative, 1970-74)
Harold Wilson (Labour, 1974-76)
James Callaghan (Labour, 1976-79)
Margaret Thatcher (Conservative, 1979-90)
John Major (Conservative, 1990-97)
Tony Blair (Labour, 1997-2007)
Gordon Brown (Labour, 2007-10)
David Cameron (Conservative, 2010-16)
Theresa May (Conservative, 2016-19)
Boris Johnson (Conservative, 2019-22)