UK house prices stall as mortgage costs rise

Published: 07 October 2026. The English Chronicle Desk. The English Chronicle Online

UK house prices remained virtually unchanged in September as higher mortgage costs, stretched affordability and wider economic uncertainty continued to weigh on the housing market, according to a major property price index.

The average price of a UK home stood at £298,441 during September, broadly unchanged from both the previous month and the same period a year earlier. The figures point to a housing market that has entered a period of stagnation after several years of relatively resilient price growth.

The latest performance was weaker than economists had anticipated. A median forecast among economists surveyed by Reuters had suggested that average prices would increase by 0.1% during September and rise by 0.2% compared with a year earlier. Instead, prices effectively flatlined, highlighting the growing impact of higher borrowing costs on buyers.

The figures follow a 0.3% decline in August, which marked the first monthly fall in house prices recorded by the index for three years. That earlier decline was linked to a combination of geopolitical uncertainty, rising mortgage costs and concerns about affordability.

September’s stabilisation therefore does not necessarily signal a renewed recovery. Instead, it suggests that the housing market is struggling to establish momentum while households and prospective buyers adjust to a more expensive borrowing environment.

Mortgage costs have become one of the most significant pressures facing the property market. Although the Bank of England has not changed its base rate since December last year, turmoil in global bond markets has pushed up the cost of borrowing for many lenders. A number of major banks and building societies have increased mortgage rates in recent weeks.

The rise has been particularly significant for borrowers approaching the end of fixed-rate mortgage deals. Households that secured cheaper loans several years ago now face the prospect of refinancing at substantially higher rates, potentially increasing their monthly repayments.

The pressure is also affecting prospective buyers. Higher mortgage rates reduce the amount that households can borrow while maintaining manageable monthly payments, forcing many potential purchasers to reconsider the size, location or timing of their property purchase.

For sellers, the consequences can be equally significant. If buyers have less borrowing capacity, homeowners hoping to achieve higher asking prices may find themselves having to lower expectations or wait longer for a suitable offer.

Andrew Asaam, mortgages director at Lloyds, said the housing market had remained relatively subdued but that property prices had so far demonstrated resilience despite the increase in mortgage rates. He linked the rise in borrowing costs to changing expectations about the future direction of the Bank of England’s base rate.

The latest mortgage market developments illustrate how closely house prices remain connected to expectations about interest rates. Even without an immediate change in the central bank’s policy rate, financial markets can influence the cost of fixed-rate mortgages through movements in government bond yields and broader borrowing conditions.

The situation became particularly challenging when the average five-year fixed mortgage rate reached 6% earlier this week, the first time it had reached that level in three years. Such a rate represents a significant burden for households seeking to purchase a property or refinance an existing loan.

Higher mortgage costs are arriving at a difficult moment for household finances more generally. Rising energy bills, partly associated with the continuing conflict in the Middle East, have added to concerns about disposable income. Higher prices in other parts of the economy have also raised fears that households could face another period of intense cost-of-living pressure.

For many potential buyers, the decision to purchase a home is therefore no longer determined solely by property prices. The cost of financing, energy bills, food and other household expenses all influence how much income can comfortably be committed to a mortgage.

Despite these pressures, there are signs that interest in the property market has not disappeared. Asaam said new enquiries from prospective buyers had reached their highest level since February. That suggests some households remain willing to consider purchases, even though higher borrowing costs are making them more cautious.

The combination of stronger enquiries and weak price growth could indicate that buyers are still interested but are becoming more selective and price-sensitive. Rather than rushing to complete transactions, households may be taking longer to assess mortgage offers, negotiate prices and determine whether they can afford to proceed.

The outlook is consequently one of modest movement rather than a dramatic rise or fall. Asaam said any changes in house prices were likely to remain limited, reflecting the balance between continued demand and significant affordability constraints.

Estate agents have also highlighted the uncertainty created by broader economic and political developments. Tom Bill, head of UK residential research at Knight Frank, described the year as one characterised by rising energy prices and stagnant house prices, with developments in the Middle East contributing to higher borrowing costs.

The upcoming budget is another source of uncertainty for the housing market. Buyers and sellers are closely watching speculation about possible tax changes, particularly because changes affecting property, income or household finances could influence purchasing decisions.

Budget uncertainty can cause some buyers and sellers to delay transactions until they have greater clarity about the financial environment. For homeowners considering a move, potential tax changes may affect the overall cost of buying or selling a property, while prospective buyers may wait to see whether government measures alter affordability.

The weakness in mortgage applications provides another indication of the pressure facing the market. Quarterly figures from Stonebridge, a major independent mortgage and protection network, showed that applications for home purchases fell by 18.2% in the third quarter compared with the same period a year earlier.

The decline was even more pronounced among first-time buyers. Applications from people purchasing their first home fell by 18.6% year on year during the quarter.

First-time buyers are particularly sensitive to mortgage costs because they often have smaller deposits and less financial flexibility than existing homeowners. A rise in monthly repayments can therefore make the difference between being able to enter the market and having to postpone a purchase.

The decline in first-time buyer applications also has wider implications for the housing market. Fewer new buyers can reduce activity further up the property chain, because homeowners who would normally sell their existing properties to move elsewhere may be less able to do so when demand from new purchasers weakens.

However, not all areas of mortgage activity have declined at the same pace. An increase in remortgaging applications helped offset some of the reduction in home-purchase activity, limiting the overall fall in mortgage business.

This suggests that although fewer people are currently buying homes, a substantial number of existing homeowners still need to refinance. The refinancing market could remain particularly active as more borrowers reach the end of fixed-rate arrangements secured during the period of lower interest rates.

The September house price figures therefore present a mixed picture. On one hand, the average property value has remained relatively resilient despite higher borrowing costs. On the other, the sharp reduction in purchase mortgage applications suggests that underlying market activity is considerably weaker than price figures alone might indicate.

The coming months are likely to be shaped by mortgage rates, household finances, interest-rate expectations and the government’s fiscal decisions. If borrowing costs remain elevated, buyers could continue to face significant affordability constraints, limiting the scope for sustained house price growth.

At the same time, a stabilisation in mortgage costs or improved economic confidence could encourage more buyers to return to the market. The relatively high level of new enquiries suggests that underlying demand remains present, even if many prospective purchasers are currently waiting for more favourable conditions.

For now, however, the UK housing market appears to be caught between persistent demand and increasingly difficult financing conditions. September’s near-static prices may provide some reassurance to homeowners worried about falling property values, but the sharp decline in mortgage applications indicates that the market remains under considerable pressure.

With borrowing costs rising and economic uncertainty continuing, the immediate outlook is likely to remain cautious. Rather than another rapid period of house price growth, the market appears set for a period in which affordability, mortgage rates and consumer confidence will determine whether buyers return in sufficient numbers to drive prices higher.