02/11/2026
Reducing the monthly payment can leave you owing more at the next review.
On an illustrative ÂŁ250,000 repayment mortgage at 5%, extending the term from 25 to 30 years reduces the payment from about ÂŁ1,461 to ÂŁ1,342. That releases around ÂŁ119 a month.
After two years, however, roughly ÂŁ3,008 more remains outstanding on the longer term. The payment falls because the debt is repaid more slowly. Keeping that longer term generally increases total interest.
That may be a useful trade-off for some households, but compare it with the fees, flexibility and remaining debt on suitable alternatives. Include the current lender’s product-transfer options alongside remortgages.
UK Finance data reported by The Guardian puts 2027 fixed-rate expiries above 2.3 million. Individual outcomes depend on the deal ending and terms available.
Figures are hypothetical, not offers or forecasts; assume 5% for two years, no fees or overpayments. Eligibility applies. Source: Willow calculations, 2 November 2026.
General information, not personal advice. Your home may be repossessed if you do not keep up repayments on your mortgage.