Britain's mortgage rates have risen to their highest level since 2023, intensifying pressure on households and homebuyers as the Bank of England prepares to announce its latest interest rate decision. The development comes amid growing calls for the central bank to slow or halt its bond-selling programme, which critics argue is driving up UK borrowing costs at a time when the economy is already under strain.
The Bank of England's quantitative tightening programme, which involves selling government bonds accumulated during the financial crisis and pandemic-era stimulus, has been a subject of increasing scrutiny. Analysts and policymakers have urged the central bank to reconsider the pace of these sales, warning that continued bond disposals could push borrowing costs higher and weigh on mortgage rates. The programme has been estimated to carry a cost of around £120 billion, raising questions about its accountability and effectiveness in the current economic climate.
The timing of the mortgage rate surge is significant, as it coincides with the Bank's upcoming interest rate announcement. Homeowners on variable-rate mortgages and those seeking to remortgage are likely to feel the immediate impact, with monthly payments set to rise for many households. The situation is particularly acute for first-time buyers, who already face significant affordability challenges in a market where property prices remain elevated relative to average earnings.
In a separate development that may influence the Bank's thinking, the Office for National Statistics has released a new measure of productivity showing that annual productivity growth since 1997 has been stronger than previously estimated. The revised data indicates that Britain's economy has been more productive since Tony Blair's first election victory than earlier figures suggested. This upward revision could have implications for the Bank's assessment of the economy's underlying capacity and its approach to monetary policy.
The productivity revision is notable because it challenges the long-standing narrative of Britain's weak productivity performance, which has been a persistent concern for economists and policymakers. If the economy has been more productive than thought, it may suggest that inflationary pressures are less pronounced than previously assumed, potentially giving the Bank more room to consider rate cuts. However, the immediate focus remains on the mortgage market, where rates are at their highest level in three years.
The Bank of England's decision on interest rates will be closely watched by financial markets, businesses, and households alike. A hold or cut in rates could provide some relief to borrowers, while a hike would exacerbate the affordability squeeze. The central bank must balance its mandate to control inflation against the risk of tipping the economy into a deeper slowdown. The bond-selling programme adds another layer of complexity, as its impact on borrowing costs and market liquidity remains a topic of debate among economists.
For now, homeowners and prospective buyers are left to navigate an uncertain environment. Mortgage rates at their highest since 2023 mean that monthly repayments for a typical household have risen substantially compared to the ultra-low rates of the pandemic era. This has knock-on effects for consumer spending, savings, and overall economic growth. The Bank's announcement will therefore be a pivotal moment, not just for financial markets but for millions of people across the UK who are grappling with the cost of borrowing.