A full official list of places where face masks should be worn has finally been published by the government - hours before the law takes effect.
Wearing a face covering over your nose and motuh will be mandatory from midnight tonight in all shops and supermarkets in England - like it already is on public transport.
It will also be compulsory in post offices, banks, indoor shopping centres, and when buying takeaway food and drink, for instance from a cafe.
Stores can turn away those without a mask - which can just be a a fabric covering, scarf or bandana - and police can issue £100 fines as a "last resort".
Read more on mirror.co.uk