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.

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.