The UK as a whole does not care about housing policy (and by extension the wellbeing of the population at large).
In the mid 20th century we engaged in a huge campaign of housebuilding, the result being that my relatively poor family were able to rent a terraced house with garden front and back for decades. I owe pretty much everything to that.
Today? Nothing.
Local governments don't care, landowners don't care, the national government doesn't care, no-one is seriously protesting, it's just not a thing.
I'm considering moving out of the country soon, and if I do, this will be the number one reason - we've basically gone back to a feudal society in which you either already own property, or else you fight over increasingly small scraps.
My best understanding of why this is happening is that this is all based on some sort of silly ponzi game in which everyone pretends that their home is worth lots of pictures of the queen's face, and when the majority landowning generation retires, they'll all swap houses and somehow loads of money and labour will appear from somewhere to look after them.