escaped
I agree, Homestead62, that even before they are built, the hospitals are not big enough, but a lot of this is due to a growing population, and the space required for modern diagnostic equipment and start of the art operating theatres. In large cities, especially London, they cannot acquire more land on the site to expand the footprint. What they do do is build upwards, like the new Royal London.
When driving round France I often notice newly built hospitals off motorway junctions or on ring roads outside large cities. France has 3 times the land mass, so they can build large hospital sites, whereas we are more restricted in terms of space and planning applications. And, let's be honest, people would only moan that they couldn't get there without a car.
Our local university hospital in France is being rebuilt because the huge tower block is no longer fit for purpose. There will be one building for in-patients, another for out-patients and lots of separate clinics for different specialisms like dentistry, psychology etc.
In the meantime the road system is chaos, but the tram line does run right through the hospital campus.
It is interesting to see the way the development is going, with the move away from one big building.