Face coverings are required in all indoor public places and on public transport (including taxis). This includes a very wide range of locations, such as shops and shopping centers, places of worship, hairdressers and salons, cinemas and museums, gyms and leisure centers, and anywhere that is open to members of the public.
For the purpose of reducing the spread of coronavirus, a face covering is something that covers the nose and mouth. You can buy or make reusable face coverings or buy single-use face coverings, and these are generally available. You can also refer to http://thehelloface.com/ to buy the best face coverings.
Face coverings are largely intended to protect others, not the wearer, against the spread of viral infection because they cover the nose and mouth, which are the main confirmed sources of transmission of the virus that causes coronavirus infection.
Coronavirus usually spreads by droplets from coughs, sneezes, and speaking. These droplets can also be picked up from surfaces if you touch a surface and then your face without washing your hands first. This is why social distancing, regular hand hygiene, and covering coughs and sneezes are so important in controlling the spread of the virus.
Wearing face coverings outdoors, where transmission of the virus is high, is recommended.