Several major UK mortgage providers are signalling upcoming rate increases, with more expected to follow as market conditions respond to economic and global pressures. The changes affect first-time buyers, home movers, those remortgaging, and buy-to-let landlords, highlighting the increasingly unpredictable nature of the mortgage market.
Lender-Specific Rate Changes
HSBC UK has announced that some of its mortgage deals will increase from Friday. These adjustments will impact a wide range of customers, including first-time buyers and those looking to move home or remortgage.
Nationwide Building Society is also planning rate rises from Friday. The increases will affect selected deals for first-time buyers, home movers, and customers switching their mortgage.
Coventry Building Society will implement mortgage rate adjustments on Monday. The lender explained that these changes are necessary due to recent movements in swap rates, which play a key role in fixed-rate mortgage pricing. Coventry reassured customers that while rates are rising, competitive options will remain available.
Why Rates Are Rising
David Hollingworth, associate director at L&C Mortgages, highlighted the role of geopolitical tensions in driving mortgage rate changes. “Conflict in the Middle East has increased expectations of inflation, which slows anticipated rate cuts and raises the cost of fixed-rate mortgages for lenders,” he said.
Hollingworth added that once major lenders adjust rates, others usually follow, creating a chain reaction across the mortgage market. He advised borrowers to consider securing a fixed-rate deal sooner rather than later, as the recent improvements in rates may be short-lived.
Market Data Reflects Subtle Increases
Financial information website Moneyfacts reported slight increases in average two- and five-year fixed homeowner mortgage rates. On Thursday morning, the average two-year fixed rate was 4.83%, up from 4.82% the previous day, while the five-year fixed rate rose to 4.95% from 4.94%.
Adam French, head of consumer finance at Moneyfacts, explained that fixed mortgage pricing is closely tied to swap rates. “Global events move markets, swap rates adjust, and these rates ultimately determine the mortgage deals available to borrowers,” he said. This underscores the impact that international tensions can have on domestic mortgage pricing.
Expert Advice for Borrowers
Nicholas Mendes, mortgage technical manager at John Charcol, stressed that periods of geopolitical tension quickly feed into financial markets, influencing swap rates and, in turn, mortgage pricing. He recommended that borrowers monitor rates closely, as locking in a deal now may provide protection. Many lenders allow borrowers to switch to a lower rate before completion if rates improve, offering some flexibility during uncertain times.
Hina Bhudia, partner at Knight Frank Finance, added that HSBC and Nationwide are unlikely to be the last lenders to adjust rates. “When high-street banks move, it often sets the direction for the wider market. Additional increases from other lenders would not be surprising,” she said. Bhudia warned that higher mortgage rates could dampen market activity, even as the spring selling season begins.
What This Means for Borrowers
Borrowers looking for new mortgage deals should consider acting quickly. While fixed-rate deals may still be available, the current market volatility means that expected reductions could be delayed or even reversed. Those able to secure a mortgage now may benefit from locking in current rates, with the possibility of renegotiating if conditions improve later.
For first-time buyers, home movers, and those remortgaging, the key takeaway is clear: the UK mortgage market is sensitive not only to domestic policy but also to global events, and borrowers should act strategically to protect their finances.


