For those who want a more detail, UK in a Changing Europe is an authoritative source of independent research. It is funded by the Economic and Social Research Council (ESRC), and based at King’s College London.
98 reasons to stay in the EU:
https://smallbusinessprices.co.uk/remain-eu/
BBC Brexit FAQ:
https://www.bbc.co.uk/news/uk-politics-32810887
EU and non-EU migration to and from the UK:
https://www.bbc.co.uk/news/uk-47400679
Net EU migration has fallen since the referendum, but has largely been replaced by net migration from outside the EU. Migration from outside the EU is now many times that of migration from the EU.
What benefits can EU migrants claim?
https://www.itv.com/news/2016-02-03/what-benefits-can-eu-migrants-claim/
UK's net contribution to the EU:
https://fullfact.org/europe/our-eu-membership-fee-55-million/
UK public spending:
https://www.ukpublicspending.co.uk/government_spending.html
Net contributions of the EU member states::
https://www.bbc.co.uk/news/uk-politics-48256318
How is the EU's budget spent?
https://www.bbc.co.uk/news/uk-politics-eu-referendum-36368792
UK/EU Trade:
https://fullfact.org/europe/uk-eu-trade/
What would trading on WTO terms mean?
https://ukandeu.ac.uk/wp-content/uploads/2018/12/What-would-trading-on-WTO-terms-mean.pdf
https://www.bbc.co.uk/news/uk-47216870
Who trades under WTO rules?
https://www.bbc.co.uk/news/uk-politics-41859691
Trump is undermining the WTO court:
https://www.bbc.co.uk/news/av/world-48787816/world-trade-is-trump-undermining-a-key-dispute-court
Brexit and the backstop:
https://ukandeu.ac.uk/wp-content/uploads/2019/02/Brexit-and-the-backstop-everything-you-need-to-know.pdf
Assessment of the economic impact of various forms of Brexit on the UK economy and that of the other member states:
http://www.europarl.europa.eu/RegData/etudes/STUD/2017/595374/IPOL_STU%282017%29595374_EN.pdf
Page 8 of this report states:
"The main story is one of economic losses by both parties, but disproportionately between them in money amounts in a ratio of around 1 to 2 or 3 for the EU27 and the UK, respectively. In terms of percentages of GDP the losses for the EU27 would be about 10 to 15 times lower given the 1:5 ratio in the GDP of the UK relative that of the EU-27."
Brexit deals compared:
https://drive.google.com/file/d/1Sh5y6WHHBvKg-iTMDKfur2zPn7J9iy8v/view
Democracy in the EU:
https://www.bbc.co.uk/news/world-europe-48706193
https://fullfact.org/europe/eu-facts-behind-claims-democracy/
https://europa.eu/european-union/about-eu_en
How much UK law comes from the EU?
https://www.bbc.co.uk/news/uk-politics-eu-referendum-36473105
How much influence does the UK have on EU laws?
https://fullfact.org/europe/eu-facts-behind-claims-uk-influence/
Flaws of the EU referendum:
https://storage.googleapis.com/wzukusers/user-22902425/documents/5c57300e655e4rWsZFTM/Referendum-defective-reasons.pdf
Supreme Court judgement on the prorogation of Parliament:
https://www.supremecourt.uk/watch/prorogation/judgment.html
Johnson's plan to avoid a hard Irish border:
https://www.bbc.co.uk/news/uk-49909866
