I do firmly believe that house prices are far too high though.
You speak the truth.
Between 1999 & 2009 house prices increased by over 150%, pushing the national average house price to over 7 times the national average wage. Traditionally, this has been in the range of 3.5-4.5 times the average wage.
This has created an intergenerational wealth divide. Many under 35s currently unable to afford to buy a family home, would have been able to do so had they been born 10 years earlier, and been of a working age when house prices were more in line with wages.
The cause of the housing boom was largely as a result of market manipulation and credit deregulation performed by then chancellor, Gordon Brown, in a short sighted attempt to generate economic growth out of thin air. Naturally, people already on the housing ladder benefited from this immensely, because on paper they became very wealthy, and were able to use Mortgage Equity Withdrawal to fund home improvements, new purchases and holidays etc. Unfortunately this was a one-shot method of achieving growth and has resulted in Britain having one of the highest levels of household debt in the developed world.
The housing boom was orchestrated through a number of means. Firstly, light touch regulation of the banking industry, leading to sub-prime mortgage lending, and up to 125% mortgages being available - rather than needing to save for a deposit, you could actually borrow 125% of the value of the property you were purchasing. Secondly, housing costs were removed from inflation indexes. This circumvented the mechanism which ensured that if house prices rose sufficiently enough to distort inflation figures, interest rate rises could be used to arrest abnormal growth.
There were also other factors at play too. These include constricted supply due to increasingly restrictive planning regulations and increased demand due to immigration from EU member states, though it is unlikely that these would have had a significant impact on prices.
There were also changes made (again by Gordon Brown) to tax legistlation with regard to pension schemes and investments . These changes were made despite advice from the treasury (and various economists) not to. This resulted in billions being slashed from pension pots, and many final salary schemes ending. This resulted in people looking for other investment vehicles to fund their retirements. Buy-to-let was seen as a very sound investment, both in terms of annual yield and capital appreciation.
We have had, and still do have a housing bubble in this country. It is currently being kept inflated by low interest rates and various other tools. I do not see housing as a worthwhile investment, and will not be making a purchase until the average houseprice:wage ratio returns to more conventional levels.