Division 3.2.10 Where a ferry coming from a third country with more than one stop within the territory of the Member States takes passengers on board only for the remaining leg within that territory, those passengers shall be subject to an exit check at the port of departure and an entry check at the port of arrival.
United Kingdom
Checks on persons who, during those stop-overs, are already on board the ferry and have not boarded in the territory of the Member States shall be carried out at the port of arrival. The reverse procedure shall apply where the country of destination is a third country.