they are not building a lot of social housing in the capital, because developers want to see a return on their investments, going on avarious planning meeting at the council i have attended, they have to include a number of units in their portfolio called affordable homes, however they won't necessarily be affordable to someone on 7 quid a hour, or even on a middle income wage in the capital. Whereas overseas buyers are snapping up properties before they are even built, on the premise they are a good investment, some may not even be lived in, left empty then the entire building sold lock stock and barrel, as an investment,
as to Social housing being sold on after the tenants have lived in them for a set period, how does that help the next batch of people who need a home but can't afford to buy, a million quid won't buy you much here, isn';t that something. You can buy cheaper but it may well be in an area that is so far on the fringes you will have to commute a long way in, buying or renting in the capital is a crap shoot, with few winners.