BBC: EU leaders are expected to formally agree to start the next phase of Brexit negotiations later.
It means talks can move on to the long-term relationship between the UK and EU, days after Theresa May suffered her first defeat in the House of Commons.
Mrs May was applauded by other leaders at dinner in Brussels on Thursday night after she made a speech about Brexit.
The next round of talks on a transition deal for the end of Brexit are expected to begin as early as next week.
The European Commission has said “sufficient progress” has been made on the first phase to move onto discussing the framework of a future relationship – including issues such as security and trade.
Under EU rules, the prime minister will not attend the meeting where the decision is formally confirmed.
But the round of applause during Thursday’s dinner suggests the process is more or less on track – and indicates a degree of support in Europe for Mrs May, says the BBC’s Europe correspondent Kevin Connolly.
‘Ambition and creativity’
During the dinner with the 27 other EU leaders, Mrs May urged them to approve an agreement to move Brexit talks on to a second phase.
In a brief speech, she stressed her keenness to get on with shaping a “deep and special” future partnership as quickly as possible, leaving no doubt that she believes she was “on course to deliver Brexit”.
She said she made “no secret” of wanting to move on to the next phase and to approaching it with “ambition and creativity”.
“A particular priority should be agreement on the implementation period so that we can bring greater certainty to businesses in the UK and across the 27,” she said.
The text likely to be rubber-stamped by the leaders will promise to work towards a “framework” for a trade deal – with a wait until March before guidelines for the way ahead are produced.
‘Good progress’
The document states that a formal free trade agreement cannot be signed until after the UK has left the EU.
The talks will first prioritise translating recent headway on the issues of citizens’ rights, the Irish border and the £39bn “divorce bill” into a legally-binding withdrawal agreement – as well as to work out the terms for a transition period to follow the official date of Brexit in March 2019.
The EU leaders will stay on to discuss the eurozone as the two-day summit draws to a close – having also debated the flow of migrants over the Mediterranean, sanctions on Russia and confirmed their support for a two-state solution in the Israel-Palestinian conflict.
Mrs May has insisted the Brexit process was still “on course” despite her defeat in a Parliamentary vote on Wednesday night.
Speaking in Brussels, Mrs May said she was “disappointed” at the vote on the EU Withdrawal Bill, but the legislation was making “good progress”.
MPs backed an amendment giving them a legal guarantee of a vote on the final Brexit deal struck with Brussels.
Ministers are due to have their first discussion of the “end state” relationship between UK and the EU in a cabinet meeting on Tuesday.
Meanwhile, Mrs May is facing a further challenge next week when MPs vote on a government amendment to enshrine the Brexit date of 29 March 2019 in law.
