New rules for both businesses and citizens come into play on January 1.
Businesses will be subject to new rules including more checks for importing goods.
A spokesperson for the UK Government said: “Your business, family, and personal circumstances will be affected. “Answer a few questions to get a personalised list of actions.
“You can also sign up for emails to get updates for what you need to do.”
More information available at: https://www.gov.uk/transition-check/questions