BBC Reality Check gets to the facts behind the claims in the EU referendum campaign and beyond
The referendum took place on 23 June 2016 - the UK voted to leave the EU
On this page you will find all the checks the team has done so far
Reality Check
Image source, PAThe claim: The damage done to the economy has already been many times the value of the UK's contribution to the EU Budget.
Reality Check verdict: There may already have been an impact on the economy or the public finances but we do not yet have data showing that. The indicative cost of borrowing for the government has actually fallen.
Reality Check
The claim: MEPs have not done "proper jobs" that benefit the economy.
Reality Check verdict: It depends on your definition of a "proper job". Of the 14 MEPs who spoke on Tuesday, 13 have spent part of their careers outside politics. Five have worked in business or trade (including the financial services sector and private sector). Of these, four have started their own business, including Nigel Farage MEP.
Reality Check
The claim: There could be another referendum on the UK's relationship with the European Union.
Reality Check verdict: A second referendum on the UK's membership of the EU seems both unlikely to happen and unlikely to give a different result to the first one. A referendum on the deal reached for leaving the EU is possible but not required by current legislation.
Reality Check
The Reality Check team looks at some of the claims and promises made during the campaign by leave campaigners, who now appear to have shifted their position on some key issues.
Image source, EPAImmigration
The campaign claim: Immigration levels could be controlled if the UK left the EU. This would relieve pressure on public services.
The current claim: Immigration levels can't be radically reduced by leaving the EU. Fears about immigration did not influence the way people voted.
Reality Check verdict: During the campaign, some Leave campaigners sent a clear message that the referendum was about controlling immigration. Some are now being more nuanced, saying the UK's decision to leave the EU would not guarantee a significant decrease in immigration levels.
Image source, AFPContributions to the EU budget
The campaign claim: We send £350m a week to Brussels, which could be spent on the NHS instead.
The current claim: The claim was a mistake, and we will not be able to spend that much extra on the NHS.
Reality Check verdict: Some of those who campaigned for Leave are now distancing themselves from this claim. Some have gone as far as admitting that it had been a mistake.
Image source, AFPThe single market
The campaign claim: Some on the Leave side suggested the UK does not need preferential access to the single market.
The current claim: The UK should get preferential access to the single market but will not have to accept freedom of movement to get it.
Reality Check verdict: The position has shifted from claims the UK could trade under World Trade Organisation rules to one which suggests the UK will continue to have preferential access to the single market, but at the same time having some control over immigration levels.
Reality Check
The claim: The UK does not have to start the formal process of leaving the EU until a time of its choosing.
Reality Check verdict: There is no legal limit on how long the UK can wait before it invokes the article. The article states that the exit negotiations would take up to two years but may be extended if all the EU countries agree unanimously that more time is needed.
Reality Check
The claim: There could be a free trade agreement between the UK and the European Union that allows the UK to limit freedom of movement.
Reality Check verdict: The UK can aim for a deal that allows full preferential access to the single market without having to accept freedom of movement, but no country has managed such a deal so far and some European politicians have said they would oppose it.
The claim: Following the UK's decision to leave the EU, Northern Ireland could hold a border poll on the reunification of Ireland.
Reality Check verdict: The circumstances required to trigger a reunification vote have not been met. We cannot predict whether the UK's decision to leave the EU will change this. It seems unlikely - recent opinion polls suggest reunification would not be supported by the majority of people in Northern Ireland.
Reality Check
The claim: An independent Scotland could remain a member of the European Union while the rest of the UK left, in effect taking over Britain's membership of the EU rather than having to start a fresh application to join as a new country.
Reality Check verdict: The situation is unclear. If Scotland were to hold a second referendum, and become independent, it could apply to become a member of the EU in the usual way. And it is now more plausible that EU member states would try to speed up the process for Scotland than it would have been at the time of the 2014 independence referendum. But we cannot say if it would be able to continue as a member without going through some sort of application process.
Reality Check
Image source, Getty ImagesThe Reality Check team answers your questions about passports, EHIC, visas and whether EU nationals will be allowed to stay in the UK.
The short answer is that almost nothing will change until the negotiations to leave the European Union have been completed.
Reality Check
As we near the end of the last full day of campaigning in the EU referendum, Theo Leggett looks back at some of the most memorable claims the team's had to tackle.
Our correspondent Theo Leggett looks back at some of the top claims of the #EUref campaign
Hugh Pym
BBC News Health Editor
Image source, Getty ImagesBBC News Health Editor Hugh Pym asks what Britain leaving the European Union would mean for medicines and clinical trials.
Would the the European Medicines Agency leave its London base? Would the UK be better off without the Clinical Trials Directive?
Reality Check
The claim: Former Paralympian Baroness Tanni Grey-Thompson says that "leaving the EU would prevent British people with disabilities from benefiting from upcoming legislation on accessibility".
Reality Check verdict: If Britain left the EU, it wouldn't benefit from future EU legislation. The EU has been influential in the development of disability rights legislation, but leaving would not necessarily mean those rights would be lost.
That's all from our fact-checking of the Great Debate.
Hope you've enjoyed it!
Reality Check
Scottish Conservative leader Ruth Davidson got in an argument with Andrea Leadsom about how many of our rules come from Europe.
"[She] said 60% of our laws are made in Europe, and it's simply not true - 13% of our laws, according to the independent House of Commons Library, that number is 13%."
The 13% figure refers to laws, rather than rules and regulations, which was what Andrea Leadsom referred to.
But you could make a decent argument for any figure between about 13% and 60%.
Reality Check
TUC leader Frances O’Grady says: “You have a fantastic market that gives you real bargaining power in the global economy – of 500 million people, on which 3 million jobs depend…”
The claim that three million jobs depend on the EU has been around for years, but its methodology is questionable.
It is based on working out what proportion of the country's total economic output was made up of exports to the EU and then calculating that proportion of the UK labour force.
It is clear not all of these jobs are dependent on the UK remaining part of the EU - nobody is suggesting all exports to other EU countries would immediately stop if the UK left.
Reality Check
Former Mayor of London Boris Johnson says: “I remember vividly when the EU was given the task of trying to sort out what was happening in the Balkans… it was a disaster. About a million people died.”
The wars between the countries of the former Yugoslavia were indeed very bloody, but the total number of those how lost their lives was nowhere near a million.
In the Bosnian war (1992-95) an estimated 100,000 people were killed., external
There was also a war in Croatia (1991-95) which claimed an estimated 20,000 lives, while the wars in Slovenia (1991), Kosovo (1999) and Macedonia (2001) added several thousand between them, but not enough to take the toll anywhere near one million.
Reality Check
TUC leader Frances O'Grady quotes the Irish Prime Minister saying that if we come out of the EU there will have to be border controls.
What happens to the border between the Republic of Ireland and Northern Ireland would be down to negotiations following a vote to leave the EU.
The UK and Ireland entered into a Common Travel Area, external (CTA) agreement in 1923, long before the European Community was formed.
It is an informal travel arrangement that means that no passport controls are in operation for Irish and UK citizens travelling between the two countries.
Reality Check
Energy Minister Andrea Leadsom has been talking about the Five Presidents Report, which she says shows that "by 2025 they want to see complete fiscal and political union of all 28 EU member states".
This is wrong for two reasons: first, the report only makes proposals for the eurozone countries, not for the 28 member states, and second, the presidents do not propose a complete fiscal and political union.
They certainly do not envisage one government with one treasury as this claim would lead you to believe. The report does have a paragraph entitled “A euro area treasury”, which says that decisions for the eurozone will increasingly have to be made collectively, but it also says that “euro area member states would continue to decide on taxation and the allocation of budgetary expenditures according to national preferences and political choices”.
Reality Check
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Reality Check
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