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

Mandatory GMRs for all shipments to Northern Ireland

With effect from 00.01hrs (GMT) 8 January 2021, all freight movements on services from Great Britain to Northern Ireland will require a Goods Movement Reference (GMR).