Why it matters

  • Newly listed UK homes fell 2 per cent in August, the biggest August drop since 2018, while the supply of homes for sale reached a 12-year high for this time of year.
  • Regional differences are widening, with London prices down 3.1 per cent annually while the north of England and Scotland are still above last year.
  • The durable route to affordability is more housing supply, supported by faster planning and infrastructure, rather than a short-lived subsidy.

Britain's housing market has entered the part of the cycle when sellers finally have to meet buyers where they are. Rightmove says the average asking price of a newly listed home fell 2 per cent in August, or £7,360, to £364,999. It was the largest August fall in eight years and left prices 1 per cent below a year earlier.

The headline matters because supply is no longer scarce in the way it was during the frenzy. The number of homes for sale is at a 12-year high for this time of year. Sellers are competing for attention, and buyers are taking longer to commit. Rightmove says the average two-year fixed mortgage rate has risen to 5.09 per cent, while the average home takes 63 days to secure a buyer, against 81 days in January.

The News

Rightmove reported a 2 per cent August fall in newly listed asking prices, a 12-year high in homes for sale and sharp regional differences across Britain.

Sox’s View

Britain should use a softer market to remove planning and infrastructure barriers so more homes can be built where people work, rather than rely on subsidies or lower mortgage rates to carry the whole burden.

Room for Disagreement

Lower rates and targeted support can help households facing immediate borrowing pressure, and planning reform takes time. Supporters of intervention can argue that public investment and tax changes are necessary to unlock building at scale.

The national figure conceals a sharper regional story. London asking prices are down 3.1 per cent on the year and 4.4 per cent in the month, with the capital offering its widest choice of homes since 2010. Prices in the north of England are up 1.5 per cent over the year, while Scotland is up 1.1 per cent. A single national housing policy will therefore misread a market already split by income, supply and local opportunity.

There is one encouraging signal. Buyer demand has risen 5 per cent since Andy Burnham became prime minister on 20 July. That may reflect greater certainty after his announcement that property tax will not change in October's Budget, but Rightmove says it is too early to call the improvement durable. Demand is still 10 per cent below last year, and a new political mood cannot make a deposit appear.

The practical lesson is straightforward. A market with more listings and slower sales gives buyers room to negotiate, but it does not solve the shortage of homes that people can afford in the places where work is growing. Mortgage rates can move down, yet a cheaper loan against a scarce house can simply raise the price of the house.

Britain should use this softer market to remove the barriers that keep homes from being built. Councils need stronger incentives to approve housing, infrastructure should arrive with development rather than years later, and small builders need a planning system that does not turn each project into a legal endurance test. More supply would help first-time buyers far more reliably than another short-lived subsidy.

Rightmove has cut its 2026 national asking-price forecast to a range from flat to a 2 per cent fall. That is a forecast, not a verdict. The useful change is that buyers have regained some bargaining power. The next government decision should make that power durable by letting Britain build enough homes for the people who want to live and work here.

Sources

  1. Rightmove, Aug 2026 House Price Index, 17 August 2026
  2. Reuters, Asking prices for UK homes show biggest August fall in 8 years, 17 August 2026