UK mortgage rates have surged to their highest level in three years, with the Moneyfacts Average New Mortgage Rate climbing to 5.89% in November 2026. This marks an increase from 5.83% in October, driven by lenders aggressively repricing their products ahead of an expected Bank of England Base Rate (BBR) hike. The last time rates were this high was November 2023, when the average reached 6.07%. Economists anticipate a 0.25% BBR increase, the first in three years, which would further strain household budgets already grappling with rising costs.
The repricing trend has been widespread among major lenders. The lowest two-year fixed rates from Barclays, HSBC, Lloyds Bank, NatWest, and Santander are now, on average, 0.44% higher than at the start of September. The two-year fixed rate average currently stands at 5.97%, up from 4.83% in January. Five-year fixed rates have also risen significantly, reaching 6.00% in November 2026 from 5.01% in November 2025, while 10-year fixed rates now average 6.32%. This volatility has been largely driven by fluctuations in swap rates, which lenders use to price fixed deals.
The financial impact on borrowers is substantial. A borrower securing a £250,000 mortgage over 25 years today faces monthly repayments that are £169 higher than at the start of 2026, amounting to an additional £2,028 per year. An anticipated 0.25% BBR rise would add around £444 more annually on a £250,000 mortgage. Economists expect BBR to reach 0.50% higher by February 2027, exacerbating the challenges for borrowers with deals expiring early next year. The average standard variable rate (SVR) currently stands at 7.13%, making inaction costly for those who delay securing a new deal.
Rachel Springall, finance expert at Moneyfacts, noted that lenders are caught between the need to reprice and the risk of overshooting. 'Mortgage rates have risen to a three-year high as a result of lenders grappling to re-adjust rates amid swap rate volatility,' she said. While some relief may come if the Monetary Policy Committee indicates a calmer path on future rate expectations, Springall cautioned that most of the damage is unlikely to unwind entirely. She also highlighted the broader impact on households, stating that delaying mortgage plans this year has already proven costly, with rates rising by over 1% since the start of 2026.
For brokers advising clients, the choice between tracker and fixed products is both live and consequential. Two-year base rate tracker mortgages are currently priced almost 1% lower than their fixed rate counterparts, presenting a potential saving for those who can tolerate rate exposure. However, Springall stressed that timing matters and clients must be clear-eyed about their appetite for future increases. The clearest priority, she argued, is ensuring no client falls onto a revert rate, with the average SVR at 7.13%. Securing a product transfer three to six months in advance of the deal end date remains the most effective defence.