Philip Hammond warned against "betraying" the referendum while John Bercow said he would "fight" against any attempt to suspend Parliament.
As the Tory leadership race draws to a close, both the Chancellor and Justice Secretary have announced they will resign if Mr Johnson wins.
Tory leadership hopeful Esther McVey has said that the new Brexit deadline of October 31 is “cast in stone” as far as she is concerned.
The Conservative MP slapped down Philip Hammond's claims that a no-deal Brexit would be "damaging".
The chancellor is to warn Tory leadership hopefuls against advocating for a "damaging" no-deal Brexit.
The national chairman of the Police Federation has said it is “clear” that the home secretary had fought for the £100million extra funding announced on Wednesday, because Theresa May has shown “nothing but contempt for policing”.
Treasury minister John Glen has denied the Chancellor is attempting to bribe MPs into voting for a Brexit deal.
From supercomputers to knife crime funding, here are the key announcements in the chancellor's Spring statement.
Nicky Morgan, chair of the Treasury Committee, has dismissed the Chancellor’s forecast of a “deal dividend” saying it was “not credible” to describe any economic boost from a Brexit deal as a "dividend".
Two members of the Cabinet, Amber Rudd and Philip Hammond, did not rule out resigning if a no deal Brexit went ahead
Jacob Rees-Mogg has hit back against claims from the Chancellor that last night's confidence vote would "flush out extremists" in the party.
Almost 750,000 jobs could be lost if the UK leaves the EU without a deal in place, including many in the constituencies of Cabinet members, a new study suggests.
The Treasury will make a total of £19 million available to services supporting the Armed Forces in time for the centenary of the First World War Armistice
Mims Davies, the MP for Eastleigh has been announced as the new Parliamentary Under Secretary of State at the Department for Digital, Culture, Media and Sport after Tracey Crouch resigned over delays to restrictions on fixed-odds betting machines.
Downing Street and EU chief negotiator Michel Barnier have rejected reports that a tentative deal has been reached on services and the exchange of data
Conservative MP Peter Bone referred to the chancellor of the exchequer as the "king of Brexit" during a meeting at the House of Commons.
Former defence secretary Sir Michael Fallon said he hopes to see further increases to the defence budget
An entry in the biographical database Who's Who says John McDonnell's hobby is 'fermenting the overthrow of capitalism'
In this year's Autumn Budget, chancellor Philip Hammond announced a new UK Digital Services tax as well as millions in funding for local highway authorities to tackle potholes with.
This afternoon, Chancellor Philip Hammond is expected to announce a £30 billion transport fund to improve the UK’s roads, with £420 million dedicated to fixing potholes.
Health and Social Care Secretary Matt Hancock has said he knows “people have made sacrifices” for the economy, but its strong growth means the hardship “is all starting to bear fruit”.
Cross-bench peer Lord Digby Jones has said Chancellor Philip Hammond has “a good economy” and that he could find more money for mental health, social care and policing if he wanted to.
Chancellor Philip Hammond is expected to announce a £2 billion per year injection into mental health services in the Autumn Budget 2018
Chancellor Philip Hammond is expected to announce tax cuts for small businesses, funding to fix roads and a crackdown on tech tax dodgers in the Autumn Budget 2018
Prime Minister Theresa May would never agree a Brexit deal that “traps” the UK in a customs union, Downing Street has said.
The chancellor of the exchequer has said he doesn't expect Boris Johnson to become Prime Minister, claiming he is incapable of "grown-up politics".
The UK will still have to pay its outstanding financial obligations to the European Union in the event of a no-deal Brexit, Chancellor Philip Hammond has said.
Ukip leader Gerard Batten tells talkRADIO's Dan Wootton he may stand down from the party in April, and that he'd like to see Nigel Farage in parliament
John Redwood told Ann Widdecombe on talkRADIO that Philip Hammond's prediction that a no-deal Brexit would have 'large fiscal consequences' were inaccurate
Ellie Phillips spoke to Mike Graham and Johnson after the new website for the discounted youth rail scheme crashed, piling fresh embarrassment upon the government and Philip Hammond
Just 10,000 new millennial railcards went on sale today, however passengers are struggling to buy them
Small business spokesman Mike Cherry tells Julia Hartley-Brewer what he wants from Hammond today
Growth forecasts likely to rise but the windfall will be banked to cope with Brexit fall-out
Philip Hammond is to give a speech and say individuals depend on cross-border financial services in their day-to-day lives
Former Tory leader said 'if anyone now decides to say another word about what they think Brexit looks like or where they would go, the answer is open the door and kick them out.'
Rees-Mogg also says he wouldn't put money on either him or Jeremy Corbyn being next Prime Minister
Chancellor Philip Hammond and Brexiteer Jacob Rees-Mogg have criticised the Government over Brexit
MPs have called on the Cabinet to urgently come to a decision on the customs union
McDonnell and Labour are urging Hammond to reverse a tax cut for Britain's banks
Conservative MP David Davies had a heated debate with journalist Adam Bienkov over Brexit on Sam Delaney's show
Adam Bienkov, UK political editor of Business Insider, says the stamp duty announcement won't help people long-term
The shadow chief secretary to the Treasury said the Chancellor didn't have a high bar to live up to
The Office for Budget Responsibility released a series of economic forecasts which downgraded UK growth over the next five years
Theresa May's former communications director Katie Perrior says the real issue has been overlooked
Philip Hammond has announced a £180 million investment in maths teaching and more funding for A-Level students
The Twitterati did not look favourably on them
The MP for Birmingham Erdington spoke to Julia Hartley-Brewer ahead of the Budget's official unveiling by Philip Hammond
Senior allies of the Chancellor have said he can't afford to make a mistake like the self-employed National Insurance contributions
The Chancellor will vow to create a brighter future for Britain when the budget is officially unveiled on Wednesday
The Tory grandee defended the current defence secretary in a chat with Julia Hartley-Brewer