DfT
International leisure travel from England no longer illegal from 17 May 2021 but strict border control measures will remain in place.
- UK government confirms international travel can gradually resume from 17 May, as 12 countries and territories are added to the ‘green list’
- strict rules on testing and quarantine will remain in place to protect public health and our vaccination programme, while people should not travel to ‘amber’ and ‘red’ countries for leisure
- international travel will be different as passengers are warned to expect additional checks and longer queues at the border
Red, amber and green list rules for entering England
Countries rated as red, amber or green for Coronavirus (COVID-19) and the rules you must follow to enter England.
https://www.gov.uk/guidance/red-amber-and-green-list-rules-for-entering-england