In early January 2021 the UK entered lockdown, meaning it was not safe to travel. However, as international travel becomes legal again with the help of a new traffic light system, here's what we know about where is safe to travel abroad. The green list countries are those deemed safe by the UK government for travel without any quarantine on return to the UK. The government has advised people against travelling to amber list countries for leisure purposes, however it is not illegal to travel. What the latest lockdown rules mean'Read next Vaccine passports for travel: everything you need to know Inspiration Vaccine passports for travel: everything you need to knowWhen will we travel?