The British have a peculiar obsession with home ownership. And so like anyone with an obsession they can be manipulated.
UK long term interest rates had been in the region of 10%, so when suddenly we had interest rates below 5%, instead of everyone enjoying having more cash people geared themselves through the roof.
Whilst there were some market reasons for house price inflation, there was also the rationale that now you can afford twice as much because the interest rates have halved, the price of the house will double. What is going to be interesting here now is whether they will apply the same reasoning to house price values now that the interest rates have gone up.
Prices should fall or rather be corrected by up to 30%, but because so many people have borrowed up to the hilt against the presumption of equity, they could well have borrowed beyond the market value if they have to sell. If they can't keep up with the new level of repayments, they will of course have to sell. This is what is beginning to happen, and of course it becomes a self fulfilling prophecy driving prices down and exposing more "owners".