Market tone, funding costs and borrower decisions hinge on economic signals rather than new housing policy
The central question for many borrowers ahead of the March 3 Spring Statement is how far it will shape mortgage costs and availability. For one industry professional, the fiscal update will probably send signals to markets rather than trigger immediate changes to most customers’ monthly payments.
“In short, the 2026 Spring Statement is unlikely to introduce major housing reforms,” said Ben Thompson (pictured top), director of home moving strategy at mortgage intermediary network Mortgage Advice Bureau. “Instead, the key theme for homeowners is likely to be stability rather than surprises.
“While it rarely contains large housing policy changes, it can influence the broader financial outlook, which then plays a significant role in how mortgage rates are set.”
The Spring Statement serves primarily as an economic progress report. It typically sets out revised growth, inflation and borrowing forecasts from the Office for Budget Responsibility, while the Autumn Budget remains the main forum for new tax and spending measures. For lenders and intermediaries, the focus is on the Chancellor’s messaging around inflation control and fiscal discipline, rather than on specific housing schemes.
That broader narrative matters because it feeds into expectations for Bank of England base rate moves and into gilt and swap markets, which underpin fixed-rate mortgage funding. A statement that reinforces confidence in a gradual easing of inflation and stable public finances is likely to support a relatively steady backdrop for mortgage pricing.
Thompson pointed out that mortgage rates are set by individual lenders based on their own funding costs, risk appetites and commercial strategies. Anticipated shifts in monetary policy are usually priced into fixed-rate products well ahead of official decisions, so any reaction to the Spring Statement is likely to be reflected first in market rates and swaps rather than in headline announcements.
“Ultimately, mortgage pricing is driven more by inflation expectations and swap rates (which are used to determine fixed-rate funding),” he stressed. “While it’s very rare that political announcements in the Budget have an impact on this, these things do happen – as we experienced with Liz Truss’s mini-budget in 2022.”
For existing borrowers on fixed rates, the Spring Statement is unlikely to have an immediate effect on instalments. However, the forecasts and tone set out next week could influence how funding costs evolve over the following months, with implications for repricing and new business.
Thompson suggested that borrowers whose fixed deals expire in 2026 should engage early with advisers and lenders. “It’s important not to leave decisions until the last minute,” he said. “Many lenders allow borrowers to secure a new mortgage rate up to six months in advance. This provides a level of certainty and reassurance, while still allowing flexibility if more competitive remortgage rates become available in the interim.” This, Thompson added, can also help prevent borrowers drifting onto standard variable rates, which are typically higher and more volatile.
For clients looking to move home, Thompson said that the more important consideration is what they can sustainably afford now, rather than whether the Spring Statement might contribute to small movements in rates later in the year. Following a period of marked volatility, the market is operating in a more predictable rate environment, with broader product choice and strong competition between lenders.
He warned that postponing decisions purely in the hope of lower rates can carry opportunity costs, such as missing suitable properties or advantageous transaction conditions. From an intermediary’s perspective, establishing a clear view of clients’ borrowing capacity and product options now can position them to act quickly when an appropriate purchase arises.
On the question of whether to wait for cheaper mortgages, Thompson noted that markets tend to adjust ahead of policy announcements. Expectations for gradual base rate cuts may already be reflected in swap prices and therefore in fixed-rate products, meaning that waiting for headline changes in official rates may not deliver the savings some borrowers anticipate.
Throughout, Thompson emphasised the role of advice in interpreting both political events and market data for individual cases.“The housing market moves quickly, and political announcements don’t always reflect individual circumstances,” he said.
For brokers, the Spring Statement is therefore less about reacting to headline-grabbing housing measures and more about explaining how the macroeconomic picture feeds into funding costs, affordability assessments and product selection over the coming months.
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