UK. England. Wiltshire. Salisbury. Teffont Magna. The rules in the UK about self isolation are that we may go out once a day for some exercise and social distancing of two metres is required unless people live in the same household. Here my wife’s cousin, a newly retired policeman who has been called back into service, brings groceries to our door after all supermarket delivery services are so overwhelmed that no delivery dates can be found 2020