Mortgage approvals have fallen to their lowest level in 32 months, and the cause is not a domestic policy misstep or a Bank of England rate rise but a war thousands of miles away. Just 54,918 mortgages for new home purchases were approved in August, according to Bank of England figures released this week, the lowest monthly total since December 2023. It is a number that ripples out from Threadneedle Street into every regional property market in the country, Norfolk and Suffolk included.
The scale of the slowdown surprised economists. Bloomberg reported that demand for home loans unexpectedly fell in August as higher borrowing costs triggered by the Iran war put off prospective homebuyers, with the number of mortgage approvals declining for a second consecutive month to 54,918 from a downwardly revised 55,928 in July, the lowest figure since December 2023, when economists had expected no change. This was not a market drifting lower on well-trailed news. It was a market wrong-footed by events unfolding abroad.
The mechanism is straightforward enough once you trace it through. The data, which is seasonally adjusted, shows the impact of the rise in UK mortgage rates since outbreak of the war in Iran in late February began pushing up the price of oil, and sinking hopes of interest rate cuts. Oil prices feed into inflation expectations, inflation expectations feed into gilt yields, and gilt yields feed directly into the fixed-rate mortgage deals that dominate the UK market. Reuters reporting this week noted that investors think the central bank is likely to raise interest rates in November for the first time since the outbreak of the Iran war, and another move is priced in for February. That is a markedly different conversation to the one the market was having a year ago, when rate cuts still felt like the base case.
Simon Gammon, managing partner at Knight Frank Finance, put the scale of the pullback plainly: buying activity weakened through the summer as rising energy prices pushed up borrowing costs, and lending to homebuyers fell 15% in August compared with the same month a year earlier. Remortgaging has softened too. Approvals for remortgaging dipped to about 34,000 in August, from 34,600 in July. That is a smaller move than the collapse in new purchase lending, but it matters because so many households are due to come off fixed deals in the months ahead.
The cost of borrowing itself has moved sharply. The Bank found that the “effective” interest rate on newly drawn mortgages increased to 4.60% in August, from 4.45% in July. Fixed-rate products have followed suit. Moneyfacts reported that the average five-year fixed mortgage rate hit its highest level since October 2023, at 5.94%, while two-year fixed mortgages are the most expensive since July 2024, at 5.93%. For a borrower who locked in a rate three or four years ago, the jump onto today’s pricing is not a rounding error. It is hundreds of pounds a month.
Katie Clinton, head of financial services advisory at KPMG UK, framed the picture in terms of affordability rather than sentiment. A further fall in mortgage approvals in August points to affordability pressures continuing to weigh on housing demand, as the shocks from the Iran conflict push up both inflation and mortgage rates, while the drop in remortgaging suggests refinancing demand softened, despite many borrowers reaching the end of existing fixed term rates. Curiously, the same Bank of England release showed British households still spending freely elsewhere. Clinton also noted that the rise in borrowing comes alongside a two-year high in consumer confidence, driven by a better outlook for personal finances and economic conditions. Buyers appear cautious about committing to thirty-year debt while remaining relatively relaxed about shorter-term spending, a split worth watching as the autumn progresses.
The most sobering assessment came from Capital Economics. Paul Dales, the firm’s chief UK economist, argued that the prospect of mortgage rates remaining above 4.5% for most of 2027 would likely have a larger influence on market activity than the government’s recently announced “Your First Home” scheme for first-time buyers. That is a pointed comment. Ministers can design support schemes for entry-level buyers, but if the underlying cost of borrowing stays elevated for another eighteen months, the practical effect on transaction volumes may be modest. It is a reminder that geopolitics, not domestic housing policy, is currently doing most of the work in shaping buyer behaviour.
Regional markets do not sit outside this national story, but they do not all feel it in the same way. Higher-value property in Norfolk and Suffolk, where average prices across the region’s premium segment now sit above £670,000, tends to behave differently from the mainstream market because a larger share of buyers are cash purchasers or carry comparatively low loan-to-value borrowing. That insulates the top end from the sharpest edges of a rate rise, but it does not remove the effect entirely. Buyers moving up the ladder from a property with an existing mortgage still feel the pinch when they need bridging finance, and the cost of that short-term borrowing has climbed in line with the wider rate environment.
What is different this time is the source of the pressure. Previous slowdowns in the regional market have tended to track domestic decisions, a Bank of England hold, a Budget announcement, a stamp duty deadline. This one is being driven by an oil price shock and a conflict with no clear end date, which makes it harder for sellers and agents to judge how long the caution will last. A vendor pricing a period rectory near the coast or a farmhouse on the Suffolk border now has to think not just about local comparables but about what the next few months of Middle East news might do to five-year fixed rates.
None of this points to a market in crisis. Approvals falling to a 32-month low is a meaningful slowdown, not a collapse, and the underlying appetite to move has not disappeared. But the timing matters. With markets now pricing in the possibility of a rate rise in November, the first since the war began, buyers who have been waiting for borrowing costs to ease may need to reassess that assumption. For sellers across Norfolk and Suffolk, the practical lesson is one of patience and realistic pricing rather than alarm, since well-presented homes are still finding buyers even as the wider mortgage market absorbs a shock nobody was forecasting at the start of the year.
