Five years on from the day Britain formally left the EU, BBC Verify has examined five important ways Brexit has affected Britain. Economists and analysts generally assess the impact of leaving the EU single market and customs union on 1 Jan 2021 on the UK's goods trade as having been negative.

On Jan. 31, 2020 at 11 p.m. London time – midnight at EU headquarters in Brussels — the U.K. officially left the bloc after almost five decades of membership that had brought free movement and free trade between Britain and 27 other European countries.

Britain left the European Union on January 31, 2020 (five years ago today) and while some are still happy with the decision, others want to rejoin.