Britain’s new prime minister Foreign Secretary Liz Truss will become the successor to Britain’s Prime Minister Boris Johnson after being appointed by Queen Elizabeth II Boris Johnson: British Prime Minister from July 23, 2019 to September 6, 2022 Liz Truss: Confirmed as leader of Conservative Party after beating ex-finance minister Rishi Sunak Monday: Tory Party leadership contest announces Truss winning members’ ballot by 81,326 to 60,399 votes Tuesday morning: Johnson and Truss travel to Balmoral Castle in Scotland Johnson tenders his resignation as Prime Minister and First Lord of the Treasury to Queen Elizabeth – he also advises Queen on his successor Tuesday afternoon: New leader is called to meet Head of State. Queen will ask Truss if she is able to form government – Truss will “kiss hands” and become prime minister Tuesday 15:00GMT: New PM flies back to London to deliver speech outside Downing Street and announce top Cabinet appointments Wednesday: Prime Minister’s Questions in House of Commons will see Truss go head-to-head with Labour leader Keir Starmer Sources: Institute for Government, Royal Central Pictures: Getty Images © GRAPHIC NEWS