The two remaining candidates in the Conservative party leadership contest, Theresa May (L) and Andrea Leadsom, are seen in this combination of two photographs, released in London, Britain July 7, 2016. [Photo/Agencies]

British Home Secretary Theresa May is set to become Britain's next prime minister after rival Andrea Leadsom dropped out of the race, saying she had not gained enough support and the country needed a new leader as soon as possible.

May is expected to hold talks with outgoing Prime Minister David Cameron on the timetable for taking over as the country's new leader, officials said.

Contact the reporter: chris@mail.chinadailyuk.com