Boris Johnson replaces Theresa May as the UK's prime minister.
What the new prime minister had to say and what he means by it.
Political documentary maker Michael Cockerell profiles Boris Johnson.
The new Conservative leader Boris Johnson gives his first speech as prime minister.
Theresa May speech before she heads to the Palace to offer her resignation to the Queen.
'Dude! We are going to energise the country'.
Simon McCoy presents the result of the Conservative leadership election.
Boris Johnson: Who is the UK's new Conservative leader?
