Margaret Thatcher sold off council houses to create more Tories, on the theory that home ownership made you a Conservative. But the end of council estates just meant that private landlords were able to gouge local governments for substandard housing for poor people.
1/
After all, this was much more politically feasible than ordering landlords to provide decent housing at a fair price. Landlords make campaign contributions and vote Tory, and a majority of Tory MPs are landlords themselves.
3/
In Camden, £1500/month gets you a 27sqm "flat" whose bed is literally a mattress wedged next to the toilet.
https://www.cnn.com/2020/02/29/uk/london-renting-compared-berlin-gbr-grm-intl/index.html
/10
But with 60% of the UK national wealth represented by property in the southeast, the last thing the Tories want to do is fix this misallocation, which has been such a boon to the ownership class.
https://www.theguardian.com/books/2014/feb/14/great-housing-disaster-danny-dorling-review
/eof
Predictably, this only worsened, with rents spiraling for poorly maintained, dangerous housing. Eventually, David Cameron got a genius idea: he'd cut how much money families could spend on private rent.
2/