How does a Tory leadership contest work?

Theresa May faces a leadership challenge from Tory MPs after delaying a Commons vote on her Brexit deal.

By The Newsroom
Wednesday, 12th December 2018, 9:07 am
Updated Wednesday, 12th December 2018, 9:40 am
Prime Minister Theresa May will face a vote of no confidence in her leadership tonight
Prime Minister Theresa May will face a vote of no confidence in her leadership tonight

Here is how a Conservative leadership contest will unfold:

- Why will there be a vote?

A threshold of 48 letters of no confidence - 15% of Tory MPs - has been reached. Sir Graham Brady, chairman of the Conservative backbench 1922 Committee, said the threshold had been exceeded.

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Prime Minister Theresa May will face a vote of no confidence in her leadership tonight

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Prime Minister to face vote of no confidence

- What happens in the no confidence vote?

Mrs May will need the support of more than 50% of the 315 Conservative MPs to stay in office, so 158 in total. But even if she wins, if the margin of victory is small her authority may have been fatally wounded.

- When will the vote be held?

The ballot is from 6-8pm on Wednesday evening, and the result is announced shortly afterwards.

- What if May loses?

If the PM loses the vote, she would not be able to stand in the subsequent leadership contest arranged by Sir Graham.

- How would that work?

Candidates for the leadership must be nominated by two Conservative MPs. If only one candidate comes forward, he or she becomes leader.

If a number of would-be leaders are nominated, the list is whittled down to a shortlist of two in a series of votes by MPs.

The final pair then go to a postal ballot of all party members, with the

position of leader - and Prime Minister - going to the victor.

- How long would that take?

Sir Graham would be responsible for overseeing the contest and setting a timetable for the campaign, which would be expected to last around 12 weeks - although those calling for Mrs May to go believe it could be accomplished much quicker.

Mrs May could remain in the post during the campaign period.

- Who are the contenders to take over as Tory leader?

Bookmakers have Boris Johnson and Dominic Raab as joint favourites, followed by Michael Gove and Sajid Javed. Although Cabinet colleagues like Mr Javed have voiced support for Mrs May, they could become contenders if she loses the no confidence vote.

- The 1922 Committee seems to have a key role, what exactly is it?

Widely known in Westminster as "the '22", the committee of all backbench Conservative MPs meets weekly when the House of Commons is sitting.

- Where does the unusual name come from?

The committee takes its name from a meeting of Conservative MPs on October 19 1922. The MPs successfully ended the party's coalition with the Liberals, bringing down the government of David Lloyd George. The resulting general election was won by the Tories.