Vicki Young
Chief Political Correspondent

Mr Trump agrees that everything should be on the table when it comes to a trade deal between the UK and US - something the BBC's chief political correspondent says will create "a big problem for whoever takes over from Theresa May".

"It's highly controversial, something Labour and other opposition parties are very much against.

"And some of those leadership contenders in the Tory race as well, and they will now inevitably be asked about that."

Mr Trump says he thinks Tory leadership candidates Jeremy Hunt and Boris Johnson would do "a good job" as prime minister.

But he adds that he "doesn't know" Environment Secretary - and fellow candidate - Michael Gove.

Mrs May tells the press conference: "I seem to remember the president suggesting that I sued the European Union, which we didn't do. We went into negotiations and we came out with a good deal.

Mr Trump shrugs and says: "I would've sued but that's okay.

"I would've sued and settled maybe, but you never know. She's probably a better negotiator than I am."

Speaking at the press conference with President Trump, PM Theresa May says the UK and US should "cherish" their relationship and it is "one we should build on".

Image source, MANDEL NGAN/AFP/Getty Images

Sneaking into the right-hand side of this image, you can see that International Trade Secretary Liam Fox and Foreign Secretary Jeremy Hunt have bagged front seats at the news conference.

In his capacity as foreign secretary, Mr Hunt was the first person to greet Mr Trump when he stepped off Air Force One yesterday.

Donald Trump says Labour leader Jeremy Corbyn wanted to meet with him on his trip to the UK.

Asked about Mr Corbyn speaking at protests against his official visit, Mr Trump says he thinks the leader of the opposition is a "negative force".

President Trump tells Mrs May at the news conference that the UK-US relationship is "extraordinary" and the “greatest alliance the world has ever known”.

Image source, EPA

Mr Trump tells the news conference: "I heard that there were protests, I said, 'where are the protests, I don't see any protests'.

"I did see a small protest today when I came, very small. So a lot of it is fake news."

Speaking about his ongoing feud with Mayor of London Sadiq Khan, Mr Trump says: "I think he's been a not very good mayor from what I understand."

"I don't think he should be criticising a representative of the United States who can do so much good for the United Kingdom.

"He's a negative force, not a positive force."

President Trump says the US is committed to making a "phenomenal" trade deal with the UK, as it leaves the EU.

Mr Trump says there is potential for an agreement to double or even triple trade between the two nations.

Mr Trump says: "Among the pressing threats facing our nations is the development and spread of nuclear weapons - perhaps that's our greatest threat."

Mr Trump spent lunchtime in a meeting with Mrs May at Number 10.

A few minutes ago they left Downing Street and walked the short distance to the Foreign Office together.

They are now holding a news conference there with those in the audience including Melania Trump and Philip May.

Image source, PA

Image source, Getty Images

Image source, Getty Images

BBC News Channel

"Melania and I are honoured to return to London," Mr Trump says, thanking the Queen for a "lovely dinner" last night.

Speaking at the joint press conference, he says: "Our special relationship is grounded in common history, values, customs, culture, language and laws."

"Our people believe in freedom and independence as a sacred birth right."

An impersonator turns heads at Trafalgar Square protest.

Labour leader Jeremy Corbyn said he hoped for a conversation, while addressing a crowd at the anti-Trump protest in central London. He said he was "absolutely not refusing to meet anybody".

Prime Minister Theresa May tells the news conference: "Today we've discussed again the new and evolving challenges to our security, our values and our way of life.

"We share the same view about their origin and our objectives in meeting them."

But like prime ministers and presidents before us, and no doubt those that will come after, we can also differ sometimes on how to confront the difficulties we face."