There’s a German word, “dunkelflaute”, which translates as “dark doldrums” – periods when there is no wind or sun to generate electricity (making you reliant on coal and Russian gas, if you happen to have shut down all your nuclear power plants). London’s housing market seems to be facing dark doldrums at the moment: prices are stuck in a rut, residential planning permissions are at half the level they were five years ago, and transaction volumes and new building have slowed to a crawl.
Property prices in London shot up after the financial crisis, but have risen far less dramatically since 2016, as a result, property analyst Neal Hudson suggests, of tougher regulation of residential mortgages and more taxation of property investment. The market boomed briefly from 2020 to 2022, but has fallen back since then. According to the Nationwide Building Society’s index, average prices were ten per cent higher in 2024 than eight years earlier, but that is a 15 per cent fall once inflation is taken into account.
After decades of soaring prices, surely cheaper housing is good news for somebody? The Nationwide data show that the average price paid by a first-time buyer in London is now less than nine times median earnings, the lowest ratio for ten years. Rental affordability also seems to be improving, with government figures showing average rents taking up around 40 per cent of median income of renting households in 2022/23, compared to 57 per cent in 2016/17.
But neither of these figures tells the whole story. To paraphrase Withnail, living in London is becoming cheaper for those who can afford it, but remains prohibitively expensive to those who can’t.
Cheaper houses are only cheaper if you don’t need to borrow money. For first-time buyers, rising interest rates have gobbled up any savings from price falls: in 2020-22 Nationwide calculated that mortgage payments accounted for around 50 per cent of first-time buyers’ take-home pay.
Rising interest rates pushed that up to 66 per cent at the end of last year, though it has fallen back to around 60 per cent since then (a similar level to 2016). And, even with lower prices, London buyers still need to find deposits of £110,000 – a gargantuan sum for anyone without blockbuster bonuses, access to the Bank of Mum and Dad, or at least somewhere to live rent-free (and possibly holiday and fun-free too) while they scrimp and save.
As Paul Johnson of the Institute for Fiscal Studies recently observed, this means that anyone without wealthy parents or somewhere to stay rent-free will find it much more difficult to move into their own property in London and to enjoy everything the capital offers.
This might not matter if the Levelling Up dream of excellent jobs everywhere had been realised. But it hasn’t, and London should be able to offer opportunities for all, not just those lucky enough to have been born within the M25.
Apparent improvements in rental affordability also obscure a less positive reality. Government figures show that between 2016/17 and 2022/23, rents fell from 57 to 40 per cent of household income for people renting. But for someone earning median wages in London, rent fell from 59 per cent to 53 per cent of gross earnings over the same period – a significant drop, but much smaller than that implied by the official figures.
Why have renters’ household incomes increased faster than median wages? It could be a result of an increasing number of renting households having more than one earner, or maybe lower earners being squeezed out of the private rental market altogether.
Every cloud has a cloudy lining. If stagnant house prices are not doing much for renters or first-time buyers, they are doing even less for housebuilding. In 2023/24, around 32,000 dwellings were added to London’s housing stock, the lowest level since 2014/15, when the city was still emerging from the financial crisis. These include conversions and changes of use (including the dwindling number of office-to-residential conversions). And only 33,000 new residential units were given planning permission in 2023/24 – way below the peak of 80,000 plus each year between 2014/15 and 2018/19.
When prices fall, housebuilding slows, almost as a thermostatic reaction. Developers base their business plans on a range of projections, including changes in house prices and build costs. If prices go up faster than costs, building goes ahead. But in a stagnant market with high construction inflation, plans are paused or slow-pedalled.
After the financial crisis, housing associations were able to take up some of the slack, completing an average 7,000 homes each year in the five years from 2008/09. But their output in the past five years has been half that, as the need to fund safety improvements and squeezed grant levels have reduced capacity. Local authorities have started building more, completing 3,000 units in the past two years alone, but there is still a gap.
The dark doldrums cannot last forever. Interest rates are forecast to fall next year (if not as fast as previously predicted), which may help more first-time buyers to take advantage of lower prices. In addition, while provisional figures for housing starts in 2023/24 are the lowest since 2020/21, construction economist Noble Francis has observed that brick deliveries, a good leading indicator for housebuilding activity, were 21 per cent higher in October than a year earlier.
There is also Deputy Prime Minister Angela Rayner’s shake-up of planning, heavily trailed in interviews and newspaper pieces last weekend. Will this be enough to treble London’s house building rate in order to achieve its 80,000 homes a year target? What other changes might be needed? Watch this space.
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