Liz Truss will be the next prime minister of the United Kingdom after winning most votes in the Conservative Party leadership contest, succeeding Boris Johnson who resigned in July after a series of scandals.
Truss defeated rival Rishi Sunak with 81,326 votes to 60,399 among party members and will take over as leader on Tuesday.
Truss has said she will reveal plans to support households within a week of taking office, with allies understood to be discussing a £100bn package that could include freezing energy bills. She has already pledged to reverse a national insurance rise even though it disproportionately benefits the well-off.
After the announcement on Tuesday, Truss promised a “bold plan” to cut taxes and grow the economy and said that she would “deal with” soaring energy bills as well as longer-term energy supply, but gave no further detail on how she would do so.
Once Johnson formally resigns his post to the Queen on Tuesday, Truss will also visit the monarch at her Scottish residence Balmoral, where, as leader of the largest party in parliament, she will be invited to form a government.
Truss had been the frontrunner for weeks, and the 47-year-old will now follow Margaret Thatcher and Theresa May to become Britain’s third female premier.
She will then travel back to London, where she is expected to address the nation in a speech outside No 10 Downing Street, before putting the finishing touches to her first cabinet.