UK homebuyers are facing renewed pressure from higher mortgage rates after the Iran war began at the end of February 2026, reversing earlier expectations that interest rates would fall this year. Market forecasts now suggest the Bank of England could raise rates at least once in 2026, keeping borrowing costs elevated for longer and making it harder for first-time buyers and movers to secure affordable loans.
The impact is being felt across the housing market, with buyers describing collapsed purchases, higher monthly payments and shrinking affordability. Britain’s biggest housebuilder said this week that it is the toughest period for first-time buyers since the 2008 financial crisis. For many households, the jump in mortgage rates has forced them to abandon planned purchases, delay moves or accept smaller homes than they originally wanted.
Panos, 36, an executive sous chef from west London, and his wife were close to buying their first home in Hanwell when their mortgage rate changed sharply. A five-year fixed deal that had been available at 4.18% in early February rose to 5.22% by mid-April. Their expected monthly payment climbed from £2,600 to £3,100, which they said was unaffordable. The couple, who want to start a family, have now decided to keep renting until conditions improve.
In Staffordshire, Edward, 47, said he and his family had been banking on falling rates after selling their house last October. Instead, rates climbed and the search for a new property became harder as suitable listings remained limited. The family were forced back into renting after receiving a section 21 eviction notice, and their new rental is both smaller and more expensive. Edward said houses they viewed quickly attracted strong competition, with delays making affordable homes out of reach.
Jonathan, 49, an academic and single parent in Leicester, said the rising cost of borrowing has pushed his mortgage repayment date to 2049, when he will be 72. He initially had a two-year fixed rate agreed at 3.6%, later revised to 3.97%, but the bank eventually withdrew its offer after changing its lending criteria. He has since secured a new two-year fixed rate at 5.2%, adding about £150 a month to his payments. He hopes future rate changes will allow him to shorten the mortgage term before retirement.
Grace, 27, an NHS worker, also faced uncertainty after a mortgage deal agreed in principle was later reduced by her lender. She was initially offered 4.09% on a £174,000 loan for one property, then faced a much lower borrowing limit when trying to buy another home in Northamptonshire. After an appeal, the bank partially reversed its decision and offered a £170,000 mortgage at 5.2% over five years. Grace said the experience felt unfair and reflected the difficulties many young buyers are now facing.
