Any medical need, or to provide care or to help a vulnerable person.
Travelling to and from work, but only where this absolutely cannot be done from home.
Shopping for basic necessities, for example food and medicine, which must be as infrequent as possible.
One form of exercise a day, for example a run, walk, or cycle - alone or with members of your household.
The single most important action we can all take, in fighting Coronavirus, is to stay at home in order to protect the NHS and save lives.
These four reasons are exceptions - even when doing these activities, you should be minimising time spent outside of the home and ensuring you are 2 metres apart from anyone outside of your household.