This is a direct result of Right To Buy, Thatcher's sell off of council housing, and specifically that local councils were forbidden from using the income from house sales to build new housing.
It was a huge mistake that the last Labour government did nothing to address this IMO.
Sure the first generation got to buy their homes at knock down prices, but now where are we?
So many of those sold-off council houses are now in the hands of private landlords and are being rented to the exact same families who would have benefited from them before, but for extortionate prices rather than affordable rents.
And, the lack of affordable housing has a knock on effect of driving prices up for everyone In the private sector too.
The answer is for the government to start a modern program of social housing. Council housing was never meant to be only for those in desperate need, it was meant to be for everyone.
Modern social housing, properly run would be an investment, not a drain on the tax payer, as the rental income from people's salaries would be an income, the properties would be an asset and any housing benefit would be coming back into the system not being syphoned off by private landlords. People should be free to stay as long as they want so rent from their salaries goes back into the system.
A large scale program of social housing would also have the knock on effect of driving down prices in the private sector.
It seems like such an obvious practical step, what's not to like?
Not a hope in hell of this government doing anything about it though. One of the first things the Condem coalition did when they got into power was remove the requirement for all new builds to include some affordable housing.
These are the kinds of things we should have all been talking about in the run up to the general election IMO but this government pulled off a very effective game of smoke and mirrors, getting everyone all het up.about "benefit scroungers" and diverting us from much more meaningful and significant problems in society such as how hard it is to simply find somewhere affordable to live.