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

Preparing for changes for goods moving from the island of Ireland to Great Britain – effective on 31 January 2024

From 31‌‌‌‌‌‌ ‌‌January 2024 some goods will face full customs controls when moved directly from Irish ports to Great Britain. Traders, or anyone who moves goods on their behalf, will need to be familiar with the new process.