@ChrisMayLA6
UK housebuilders' lobbying is also responsible for the almost universal mainstream media and political propagation of the myth that outrageous UK housing costs are simply down to supply and demand, so can only be solved - surprise, surprise - by... building more houses, regardless of the environmental costs.
But the fact is that the UK has more rooms per capita now than it has ever had - they're just distributed less and less fairly. In fact they're so unequally distributed now that the UK is literally back to Victorian levels of inequality in this respect.
Moreover, in the UK the proportion of homes bought as “additional dwellings” (second homes, holiday lets, buy to lets, and so on) rose from around 15% of the total in 2016 to 45% by 2023 - it's probably about half now - that's half of the market taken by house purchases by people that are not going to live in them.
It would be good to see some creative eco-council-house-building on brownfield sites - but I think the main answers to the UK's 'housing crisis' (which is really an inequality crisis) lie in regulating lending and reforming tax so that it doesn't incentivise home hoarding by the wealthy.