Boris Johnson will warn that the 17.4 million people who voted to leave the EU face a disastrous and irreversible betrayal if attempts to overturn the referendum vote succeed.
The Conservatives have denied claims from grassroots activists that the party is planning radical reforms to strip local party members of their power to select candidates.
What has happened this past week in the world of politics?
A bad showing in upcoming local authority elections could lead to the prime minister’s downfall.
Theresa May is facing a growing revolt among party donors, with one senior backer warning that the Tories will be “decimated” at an election unless the prime minister ends her indecision and shows leadership.
Conservative MPs who want the closest possible relationship with the European Union have been ramping up their efforts to prevent the party’s arch-Brexiters from getting their way, Anna Soubry has said.
A new YouGov poll puts Theresa May’s party four points ahead of Jeremy Corbyn's.
The out-of-touch Tory back-bencher’s political stock has risen in recent weeks.
Tuesday’s win for Labour was expected, but what does it tell us about Welsh politics more generally.