Brexit: First week after New Year poses big testpublished at 06:03 Greenwich Mean Time 4 January 2021
The border crossings between the UK and the European Union face their first day of significant traffic under new rules.
Read MoreBarack Obama says David Cameron was 'distracted' after the 2011 intervention in Libya
In a magazine interview, the US president also says he told the PM to 'pay your fair share' on defence spend
The White House issues a statement praising the close relationship between the PM and the president
Labour is to announce a new "fiscal credibility rule" to balance "day-to-day" spending with the amount it raises in taxes
Archbishop of Canterbury Justin Welby says people worried about immigration are not racists
Gavin Stamp
The border crossings between the UK and the European Union face their first day of significant traffic under new rules.
Read MoreNI's first minister says the UK-EU deal eases "some of the difficulties with the NI Protocol".
Read MoreBoris Johnson says the gap between referendums on Europe - 41 years - is "a good sort of gap" for independence referendums.
Read MoreWatch: Andrew Marr talks to Boris Johnson about school closures, tier restrictions and Brexit.
Read MoreNorthern Ireland's first minister. spoke to the BBC's Andrew Marr about border control and Brexit.
Read MoreSeveral loads of food products arrived on Friday and Saturday without the correct paperwork.
Read MoreThe UK-EU trade deal was the final piece in an old jigsaw - and the first piece in a new one.
Read MoreAn area of farmland next to the A2 is earmarked for the checking of imported goods, due to Brexit.
Read MoreBoris Johnson celebrates the "freedom in our hands" as the long Brexit process comes to a conclusion.
Read MoreThe trade border means most commercial goods entering NI from GB now require a customs declaration.
Read MoreWith a Brexit deal done, we look at the challenges to come at British borders.
Read MoreReality Check investigates the value of foreign-owned British fishing quotas.
Read MoreCampaigners say cutting of the 5% VAT rate on tampons and sanitary towels ends a 'sexist' tax.
Read MoreA guide through Brexit's impact on London's people, business and finances.
Read MoreWelsh Secretary Simon Hart says firms will be better off, but Labour warns of costly red tape.
Read MoreSome lorries heading for Ireland have already been turned away from Welsh ports over wrong paperwork.
Read MoreToday is the day when the terms of the trade deal between Britain and the European Union come into force - the day when Britain finally says goodbye to the EU.
Baroness Gisela Stuart was one of the most prominent eurosceptics during the Brexit campaign.
(Photo: A person wears a Brexit badge as supporters of Brexit gather to celebrate in Parliament Square. Credit: Reuters)
Europeans in the UK, and British people around Europe, explain what Brexit will mean for them.
Read MoreThe UK’s new single market is not as big as the country, it now needs to encompass the whole world.
Read MoreThe bongs of Big Ben at 11pm in London signal the UK's departure from the EU's trading rules.
Read More