The UK`s National Audit Office (NAO) published the report The UK border: preparedness for EU exit update in October 2018 and an update in February 2019 . :4 The most important elements of the draft agreement are: The British Government intended to treat EU citizens already living in the UK as proposed in the draft Brexit withdrawal agreement, although there were some differences. The UK government hoped this would be replicated for British nationals in the EU.  The EU has published a detailed fact sheet for British nationals in the EU.  British Prime Minister Theresa May is calling on the EU to postpone Brexit until 30 June 2019. This does not prevent the United Kingdom from withdrawing without agreement on 29 March. First, the other 27 EU member states must unanimously approve Mrs May`s request. In August 2019, it was reported that it had been “understood” that a No Deal Brexit could call into question the issue of the UK-EU border on the island of Ireland, requiring negotiations between the UK and the European Commission and/or the Irish government to agree on a package of long-term measures to avoid a hard border.  Prime Minister Boris Johnson wins the British general election. It is therefore likely that the Brexit deal will soon be adopted. If the British Parliament approves the agreement, the European Parliament can vote on it in January. In the absence of a trade agreement, negotiations are likely to end in a dilemma and neither side would be inclined to continue negotiating administrative pacts for financial services.
On roaming, the UK must sign a single deal with Brussels, although this seems unlikely given the political poisoning of relations in the event of a Non-Brexit Deal. Expect furious headlines from Britons who travel abroad and are stung by eye-blinking bills. EU citizens in the UK can apply for regulated status, so they can stick to a non-agreement.