David Cameron has issued a statement outside Number 10 to welcome the speed at which it appears he will hand over as Prime Minister to Theresa May.
Mr Cameron said he will hand in his resignation on Wednesday.
He said he will take PMQs at noon, after which he will go to the palace and resign formally before the Queen.
He said he expects the new Prime Minister to be in place by Wednesday evening.

David Cameron has said Theresa May will be the new Prime Minister by Wednesday evening, saying he was “delighted” that the Home Secretary would succeed him. Mr Cameron will chair his last Cabinet meeting tomorrow before attending Prime Minister’s Questions on Wednesday. He will then go the Buckingham Palace to offer his resignation to the Queen.

Source: Independet,11 July 2016