From the 31 January 2025, Safety &Security GB ENS will be required on imports into GB from the EU.
Organise your Stena Line North Sea route S&S GB ENS here
Organise all other route S&S GB ENS with CustomsLink

Safety & Security GB

S&S GB (Safety & Security Great Britain) is the Entry Summary Declaration (ENS) service for goods imported into Great Britain from the EU - a requirement from 31 January 2025