The Prime Minister’s official spokesman said of the leaders’ chat: ‘It was a very warm call, and it was very constructive.’

British Prime Minister Keir Starmer and U.S. President Donald Trump agreed to meet soon on a call on Sunday when they also spoke about the royal family and of their two countries "warm ties", according to statement from Downing Street.

The talks came hours after the US president praised the Prime Minister for having done ‘a very good job thus far’.