I do wonder how do the NHS cope with patients who have no one to take them home after surgery. There are people living alone with nobody to take them home or have somewhere to stay overnight. Or could have their regular friends who would have done this but on holiday, busy at work, unable to drive due to injury or recovering from surgery themselves.
The patients are not allowed to go by public transport or taxi.
The ambulances are usually for the elderly
I will eventually have no one to pick me up in years to come