The NHS needs a complete rethink and overhaul. Following the NHS Act of 1946, and when the NHS actually came into being in 1948, things were very different to what they are now.
In 1948 penicillin was a new drug. Internal investigations were a few blood tests or an x-ray, and if you were staying in hospital you had an iron framed bed and a locker. Monitoring was taking your temperature twice a day. Because there was so relatively little on offer, hospitals were smaller and more manageable. The UK population in 1950 was 50m.
Compare that to now, when we have so many more drugs, operations, investigations, and a population of 68m. Anyone who watches hospital documentaries, or Holby, knows how much more there is to healthcare in 2021.
So for the NHS to function as we want it to, we need to go back to its first principles. If we want to have a service that provides the treatment people need, in an appropriate time frame and free at the point of delivery, and in the context of the care that is possible in the 21st century, then rather than giving it a few extra billion here and there it has to be redesigned from the ground up. And then we need to see what the cost of that service would be, and whether it is even within the bounds of possibility that it could be funded by taxation. And if not, then alternatives have to be considered.
The problem for the NHS today is that like Topsy it has growed and growed - " something that grew or increased by itself, without apparent design or intention" - and its original design may not be feasible for present circumstances.