The UK Government has put together a very handy 10-page guide on how to import goods from the EU into GB from January 2021.
For those still struggling and getting to grips with what is expected of them, this guidance is incredibly helpful.
So, if you are importing goods into GB from the EU and intend to do so via deferred declarations, standard import procedures, simplified declarations or via transit, then you may find this guidance very helpful.
You can read the guidance notes here: