What about numbers per square mile ? Its space that's needed to accommodate more people, the UK is full.
We live on about 3% of the land. More Priti Pythogoras maths.
Yep, full to bursting, also likely why we have a higher covid rate, overcrowded cities.
we need the rest of the land to produce food, in fact we have so little farm land we produce less than half the calories we consume.
The UKs land and seas is only capable of supporting about 20 million people in a long term sustainable manner
https://www.footprintnetwork.org/our-work/ecological-footprint/
The UK is stupidly overcrowded and the last thing we need is more people.
Only 6% of the UK is developed.
Just because you can, doesn't mean you should.
Why the Fudge should any human be thinking "I tell you what ; we could fit even more people here!" anywhere on this planet.
And I say this with my own degree of guilt, because although I am not imho wasteful or profligate, I'm sure I'm not making the planet better for my being here.