Four out of five Brits surveyed didn't know this passport rule, and even more surprisingly, a huge number don't know the expiry date of their passport, which could leave them facing a last-minute panic

Four out of five Brits surveyed didn't know this passport rule, and even more surprisingly, a huge number don't know the expiry date of their passport, which could leave them…

Due to the EU's '10-year rule', which came into effect for Brits after Brexit in January 2021, many Brits' passports are invalid without them realising.