ENS step-by-step guide for maritime movements from GB to NI

This guide explains Entry Summary Declarations and provides step-by-step guidance on how to complete an Entry Summary Declaration for maritime movements from Great Britain (GB) to Northern Ireland (NI) using the TSS Portal.

This guide does not cover Entry Summary Declarations for accompanied or unaccompanied RoRo movements, for information on RoRo movements refer to the ENS Step-by-step guide: Standard Process and Consignment First Process.