Hi all. Am hoping someone can help my sanity and explain this. We are soon to be sailing from Southampton and 5 of us are fully vaccinated and 1 child isn't. I know we need to do supervised tests 1 day before however I can book supervised lateral flow tests at many places however they specifically ask for an antigen test. These seem harder to find and in some places are described as antigen lateral flow tests. Can anyone help who has sailed from Southampton with their experience and accepted test please. Thank you