These Regulations amend the Health Protection (Coronavirus, International Travel) (England) Regulations 2020 (S.I. 2020/568) (“the principal Regulations”) to add the Greek islands of Lesvos, Tinos, Serifos, Santorini and Zakynthos to the list of exempt countries and territories, in Schedule A1 to the principal Regulations, from which passengers arriving in England are not required to self-isolate.