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UK house prices were broadly unchanged in September, with the average home valued at £298,441 in Lloyds’ index, as higher mortgage costs and economic uncertainty weighed on buyers. The figure was roughly level with both August and a year earlier, according to reporting published on October 7, 2026, citing the lender’s measure, formerly known as the Halifax House Price Index.
The flat reading followed a 0.3% monthly decline in August. It came as borrowing costs rose despite no change in the Bank of England’s base rate since December 2025, and as households faced higher energy bills. Separate data from Nationwide, released earlier in October, also showed subdued conditions: its seasonally adjusted measure fell 0.2% in September, while annual growth slowed to 0.8% from 1.6% in August.
Two lender indexes show a subdued market
The Lloyds and Nationwide figures are not directly interchangeable: each is based on its own mortgage lending data and produces a different average price. Their September readings nevertheless point in the same broad direction. Lloyds reported no meaningful monthly or annual change, while Nationwide recorded a small monthly fall and slower annual growth.
Nationwide’s September average was £274,251, down from £275,465 in August. Its annual increase was the weakest since December 2025, and its quarterly regional figures showed a marked divide: eight of 13 UK regions recorded annual growth below 1%, including four with small declines.
Among regions in Nationwide’s quarterly data, Northern Ireland had the strongest annual increase, at 5.9%, although that was down from 8.6% in the previous quarter. The North West of England recorded 3.9% annual growth. At the other end, prices in East Anglia fell 0.7% year on year, while Southern England overall was down 0.1%.
Mortgage rates and uncertainty weigh on activity
Market pressure has come partly from rising mortgage rates. The Guardian reported that major banks and building societies had raised prices on many mortgage products amid turbulence in global bond markets and changing expectations about the future path of interest rates. On October 5, the average rate on a five-year fixed mortgage reached 6% for the first time in three years, according to the report.
Higher rates affect both prospective buyers and existing borrowers whose fixed-rate deals are ending. They can reduce the amount a household can borrow or increase repayments when a loan is renewed, making it harder for buyers to meet sellers’ price expectations. Lloyds mortgages director Andrew Asaam said the market had been subdued but that prices had so far proved resilient amid higher borrowing costs.
Economic uncertainty is adding to caution. Nationwide linked subdued activity to geopolitical tensions and energy prices, which have intensified inflation concerns and pushed market interest rates underlying mortgage pricing higher. The lender said underlying affordability had been improving because house-price growth had lagged earnings growth, though that improvement had been partly offset by higher mortgage rates.
Buyer inquiries and applications tell different stories
There are some signs of interest alongside the weak price data. Asaam said prospective-buyer inquiries had reached their highest level since February, while Lloyds expected any near-term movement in prices to remain modest. That measure of inquiries does not, by itself, show how many prospective buyers will proceed to a purchase.
Mortgage applications suggest that borrowing costs have already affected some households. Quarterly figures from mortgage network Stonebridge, cited by the Guardian, showed purchase applications fell 18.2% in the third quarter compared with a year earlier. First-time-buyer applications were down 18.6%. Rising remortgage applications helped limit the decline in total mortgage activity.
The difference between inquiries and completed applications matters when assessing the market: interest can persist even as buyers delay, reduce budgets or struggle to secure financing. The available figures do not establish how many inquiries will translate into sales, or whether activity will recover in the months ahead.
Regional divergence persists as national growth fades
Nationwide’s quarterly breakdown shows that the national average masks contrasting local markets. Northern Ireland, Scotland and northern England remained comparatively stronger, while much of southern England saw little or negative annual growth. London recorded a modest 0.4% annual increase in the quarterly figures, but the surrounding Outer Metropolitan region was down 0.2%.
Property type also made a difference in Nationwide’s data. Terraced homes were the strongest performers in the third quarter, with annual growth of 1.8%, while flats were essentially unchanged from a year earlier. Nationwide said flats had also underperformed over a longer period: since the start of 2020, their prices had increased 14%, less than half the rise for semi-detached homes.
These regional and property-type differences help explain why one national average cannot describe every seller’s prospects or every buyer’s options. The indexes track lender mortgage data, rather than every property transaction, and can therefore differ from measures built on asking prices or completed sales.
What comes next remains uncertain
Nationwide said market activity could regain momentum in coming quarters if the energy shock eases and confidence returns, particularly if market interest rates fall back toward levels seen before the conflict-related disruption. That is a conditional assessment, not a timetable or guarantee; the lender also highlighted continuing uncertainty over inflation and borrowing costs.
The next key signals will be whether mortgage pricing stabilizes and whether buyer applications and completed transactions recover from their recent weakness. For now, September’s flat Lloyds reading and Nationwide’s slower annual growth show a market losing pace, while the divergent regional figures underline that conditions vary substantially across the UK.
