Boris Johnson resigns as prime minister 

Boris Johnson has said “no one in politics is remotely indispensable” as he announced his resignation as prime minister after less than three years in Number 10.

Speaking from Downing Street, he thanked the millions of people who voted for him and said the reason why he had fought so long to remain at Number 10 was because “I thought it was my job, my duty and my obligation to you”.

Mr Johnson said it was “painful not to see it through”, but added: “No one in politics is remotely indispensable.”

He said he had tried to persuade his cabinet it would be “eccentric” to change prime minister now but “I regret not to have been successful in those arguments”.

Politics live: Boris Johnson makes resignation statement to country