Of course this 7-Day NHS is unrealistic especially for GPs, as because of reduced funding my own GP practice, although open for 5 weekdays it is in effect only open for 4 days in total, as on Tuesdays and Thursday the practice closes at 12 noon.

There are already insufficient GPs throughout the country and some areas are worse than others.

So, in effect, it is both lack of funding and insufficient trained GPs, while some are taking early retirement due to the pressures they are already experiencing.