There is a specter haunting Europe (2)

Britain is one of the world's more over-priced property markets. Prices can go into free-fall.

So what should be done about that? Cut interest rates to prop up prices? Or use the inevitable carnage as an opportunity to massively expand housing supply...to deliver a step-change improvement in the real lives of real people?

My (contrarian) vote is for the supply side expansion.

The elephant in the very-tiny-room during any conversation about housing in Britain is that the quality of housing really sucks. A country as rich as Britain need not live in homes that are so small that a standard "bedroom" is about the size of an American walk-in closet. Where double bedrooms don't fit double beds. Or where faucets that mix hot and cold water are an exotic luxury.

The simple and obvious solution is to develop large tracts of high quality housing, either on greenfield sites or by bulldozing some of the existing housing stock. But this simply has not happened. Is there a subtle but powerful political pressure from property owners defending high prices?

A counter-argument that is sometimes reflexively trotted out is: Britain is a small island and land is scarce. This is pure hokum. Britain can easily import tomatoes or milk. Britain can't import land. A very similar argument was used in the 80s to justify Japan's over-priced "rabbit hutches" and its heavily subsidized rice farms.

More realistically, a supply side expansion that might happen during this downturn is that sellers might be forced to spend more on the house to sell it at the same price. This will not get picked up as deflation in the published house price indices. But that investment will be a welcome improvement in the real lives in real people.