On 9 January 2020, MPs gave their final backing to the bill that
will implement the UK government's Brexit deal. The Commons
voted in favour of the Withdrawal Agreement Bill, which will now
pass to the House of Lords for further review. The bill covers
"divorce" payments to the EU, citizens' rights,
customs arrangements for Northern Ireland and the planned 11-month
transition period.
Provided the Withdrawal Agreement passes through the UK
Parliament and is ratified by the European Parliament later this
month, the UK will leave the EU on 31 January. After 31 January,
the UK will cease to be an EU member, but will continue to follow
its rules and contribute to its budget during the transition
period, which will end on 31st December 2020.