Rishi Sunak has left Buckingham Palace as a former prime minister after resigning during an audience with the King, the palace released information in this regard, APA reports citing BBC.
Now the palace has confirmed Sunak's resignation has been accepted by the King.
In a statement, the palace said: "The right honourable Rishi Sunak MP had an audience of the King this morning and tendered his resignation as prime minister and first lord of the Treasury, which his majesty was graciously pleased to accept."
Note that Keir Starmer has just officially become prime minister after an audience with the King at Buckingham Palace.