Here is the full list of countries on the government’s new traffic light system:
Green list (from 17 May)
Australia
Brunei
Falkland Islands
Faroe Islands
Gibraltar
Iceland
Israel and Jerusalem
New Zealand
Portugal, including the Azores and Madeira
Singapore
South Georgia and the South Sandwich Islands
Saint Helena, Ascension and Tristan da Cunha
Amber list
Afghanistan
Akrotiri and Dhekelia
Albania
Algeria
Andorra
Anguilla