Boris Johnson's tenure as Prime Minister of the United Kingdom began on 24 July 2019 when he accepted an invitation from Queen Elizabeth II to form a government, succeeding Theresa May, and ended on 6
Official portrait, 2019
Johnson giving his first speech as prime minister at 10 Downing Street, 24 July 2019
Johnson chairing the first meeting of his cabinet.
Johnson with US President Donald Trump at the G7 summit in Biarritz in August 2019