Anyone entering Greece needs to take a coronavirus test and isolate for up to seven days before the results are finalised.
The FCO explains: “After testing, you will need to self-isolate at the address given on your PLF form, filled out prior to your arrival in Greece.
“You will be contacted by the Greek authorities with your test results, and given further instructions (e.g. whether you are free to leave your accommodation, or must self-isolate for a longer period).”
If you test negative you can leave quarantine, but if you test positive you need to quarantine in provided accommodation for a further two weeks.
Any Brits travelling to Greece will then need to quarantine on return.
Flights are running to Greece from most European countries, except the UK and Sweden.