The UK Government's lock-down policy shifted, at least for England following Prime Minister Johnson's message on Sunday (10th May, 2020).
There are signs of a slight easing in some lock-down measures, though the advise to stay at home remains in place in Scotland, Northern Ireland and Wales. Tensions exist betwen what the Government said and what they mean.
"As more people return to work, there will be more movement outside people's immediate household. This increased mobility means the Government is now advising that people should aim to wear a face-covering in enclosed spaces where social distancing is not always possible and they come into contact with others that they do not normally meet, for example on public transport or in some shops. Homemade cloth face-coverings can help reduce the risk of transmission in some circumstances. Face-coverings are not intended to help the wearer, but to protect against inadvertent transmission of the disease to others if you have it asymptomatically.
A face covering is not the same as a facemask such as the surgical masks or respirators used as part of personal protective equipment by healthcare and other workers. These supplies must continue to be reserved for those who need it. Face-coverings should not be used by children under the age of two, or those who may find it difficult to manage them correctly, for example primary age children unassisted, or those with respiratory conditions. It is important to use face-coverings properly and wash your hands before putting them on and taking them off."