Pm with common majority

• Landslide election victories


  Winning elections with a large majority
• Tony Blair did not suffer a single Commons defeat between 1997 and 2005


  1997 and 2001
• Conservatives were able to pass laws they had been unable to pass in coalition, notably legislation paving the way to a referendum on EU membership


  2015
• Boris Johnson's 80-seat parliamentary majority secured at the 2015 general election allowed him to steer through Brexit at the end of January 2020


  2019