His only rival, Penny Mordaunt, conceded and withdrew on Monday
Prime Minister Boris Johnson will be welcoming new Conservative Party lawmakers arriving in London following their big win in the General Election.
U.K. Prime Minister Boris Johnson is facing political opposition and personal allegations as he tries to fulfil his pledge to lead Britain out of the European Union in just over a month.
Spectacularly punished by voters who took away her majority in Parliament, a politically wounded but defiant Theresa May soldiered on Friday as Britain's prime minister, resisting pressure to resign after the failure of a high-stakes election gamble that made the massive challenge of untangling Britain from the European Union only more complex and uncertain.
British Prime Minister Theresa May's gamble in calling an early election backfired as her Conservative Party lost its majority in Parliament.
Boris Johnson, a prominent campaigner for British withdrawal from the European Union, says he will not be a candidate for leadership of Conservative Party