LadyMuck - I never suggested that anyone "deserves" to be reposessed. It just doesn't seem like the best idea to use taxpayers money to keep people in very expensive houses they clearly can't afford at a time when property prices are falling and unemployment is rising - at the end of two years they may well be in a much worse situation than if they had accepted the need to downsize now. The pain is just being deferred to the future, as is the New Labour way.
The easiest way to prevent this situation would have been to intervene during the boom years and prevent the bubble from getting so very out of hand. That "balance between individual choices and responsibility and the state's responsibility and need for stability" should have been maintained. I have a great deal of sympathy for those who find themselves facing losing their home - but this scheme seems to apply to the truly feckless (no insurance, second mortgages etc) and the relatively wealthy (mortgages worth £200k - £400k). I think there are people who are in more desperate need.
"Even now people with apparently good incomes looking for mortgages at 3x income are not getting sensible offers."
If they have deposits, they are being made sensible offers, just not the kind of looney and unsustainable 125% ones that were being offered. All this misery has been caused by the crazy lending of the past few years and the unsustainable debt bubble that the government facilitated. The market price of anything from apples to houses is set by what people are willing and able to pay. When that drops, whether due to reduced liquidity, or reduced pressure as people no longer fear being priced out forever if they don't buy today, it does not mean the new price is wrong. Anyone can sell, just not at the price they want.
I might think my elderly car is wonderful and worth £XX,XXX but it is only really worth what someone is willing and able to buy it for. Which would be more like £XXX. Before the bubble burst I might have got more for it, but so what? It is the same for houses.