Homeowners could save money if they make choices now (Image: courtneyk via Getty Images)
As the Bank of England’s next base rate decision is due on March 19, numerous UK homeowners will be keenly observing whether borrowing costs will decrease further this year. The existing base rate is at 3.75%, having been maintained in February after a tight vote by the Monetary Policy Committee, and economists are split over whether the Bank will reduce rates in March or delay slightly.
For borrowers, the suspense surrounding the decision has sparked a familiar predicament. Some homeowners might be postponing mortgage decisions in anticipation of falling rates, while others may hasten to secure deals ahead of any potential alterations.
Joseph Lane, a mortgage specialist at Mortgage Lane, suggests that both responses could result in costly errors if borrowers don’t handle the situation prudently.
“The weeks leading up to a base rate decision are when I see the most confusion from borrowers. People either panic and lock themselves into something unsuitable, or they sit on their hands waiting for a perfect outcome that may never come. In reality, the smartest approach is somewhere in the middle,” Joseph said.
Waiting for the base rate decision before doing anything
One of the most frequent mistakes homeowners commit is presuming they should await the Bank of England’s announcement before taking any steps. Joseph clarified that this mindset neglects the actual mechanics of mortgage pricing.
“A lot of people believe mortgage rates move the day after the Bank of England changes the base rate,” he said. “But lenders price mortgages based on expectations about the future, not just the decision itself.”
Since markets have already been forecasting rate reductions in 2026, numerous lenders have modified their pricing considerably before the March meeting, he said.
“In many cases, mortgage rates move ahead of the decision,” Joseph added. “So waiting for the announcement can mean missing the best deals that were available weeks earlier.”
The Bank of England makes its next rate decision on March 19 (Image: Elena Zolotova via Getty Images)
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Presuming a rate reduction guarantees more affordable mortgages
Another misunderstanding is the assumption that a base rate reduction inevitably results in less expensive mortgage products. “Even if the Bank of England cuts the base rate, it doesn’t mean every mortgage product suddenly becomes cheaper,” he explained.
This particularly applies to fixed-rate mortgages, which are determined by longer-term market forecasts rather than the base rate exclusively.
“If lenders have already priced in a cut, the market reaction could be quite muted,” Joseph said. “In some situations, we’ve even seen mortgage rates increase slightly after a cut because financial markets had expected something bigger.”
The crucial point, he said, was recognising that mortgage pricing was determined by numerous elements, including swap rates, funding costs and lender competition.
Overlooking the danger of defaulting to a standard variable rate
For those whose fixed-rate deals are approaching their end, Joseph highlighted that the greatest financial danger wasn’t the base rate announcement itself, but rather the consequences of inaction.
“When a fixed-rate mortgage expires, the loan usually moves onto the lender’s standard variable rate,” he explained. “Those rates are often significantly higher than the deals borrowers can secure in the open market.”
Standard variable rates can sit well above the Bank of England base rate and are set at the lender’s discretion, meaning monthly payments can rise quickly.
Mortgage payments could change (Image: Gareth Fuller/PA)
“I’ve seen borrowers focus entirely on whether the Bank cuts rates by a quarter of a percent, while ignoring the fact they’re about to move onto a rate that’s two or three percentage points higher,” Joseph said. “That’s where the real financial damage can happen.”
Overlooking that affordability assessments remain crucial
Another error borrowers make ahead of significant rate decisions is presuming lenders will abruptly relax their criteria should the Bank begin reducing rates. Joseph noted that whilst interest rates influenced affordability calculations, lenders continued to apply rigorous standards when evaluating mortgage applications.
“A lower base rate doesn’t suddenly mean lenders will approve everyone,” he explained. “Affordability checks remain in place and lenders still stress-test borrowers to make sure they can handle higher repayments.”
For this reason, Joseph recommends homeowners who are considering remortgaging to maintain stable finances in the months preceding an application.
“Opening new credit cards, taking out loans or increasing debt shortly before remortgaging can affect how lenders assess your application,” he said. “Those small financial decisions can have a bigger impact on your mortgage options than the base rate decision itself.”
Attempting to perfectly predict the market
One of the most expensive errors Joseph encounters is borrowers striving to flawlessly time the market.
“People often ask whether they should wait for the decision, wait for the next one, or hold out for a slightly better deal,” he said. “But predicting the exact direction of interest rates is incredibly difficult, even for economists.”
Projections for 2026 indicate that the Bank of England may reduce rates once or twice this year as inflation continues to soften, but the timing and extent of these cuts remain uncertain. Joseph believes homeowners should concentrate on securing a deal that suits their current financial circumstances rather than pursuing minor enhancements.
“The reality is that if you find a deal that fits your budget and gives you certainty, that’s already a win,” he said. “Trying to squeeze out the absolute lowest rate can sometimes lead people to delay too long and end up paying more.”
How borrowers can sensibly approach the March decision
As the March 19 decision looms, Joseph’s counsel to homeowners is to concentrate on preparation rather than conjecture.
“In the mortgage world, timing matters, but preparation matters more,” he said.
He elaborates that borrowers who assess their options in advance, comprehend their loan-to-value position and consult a broker about potential deals are in a significantly stronger position, irrespective of the base rate outcome.
“If rates fall, you may still have opportunities to improve your deal,” Joseph added. “If they hold or move unexpectedly, you’ve already protected yourself.”
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