Mortgage Rate Shock: What 350,000 UK Households Need to Know
- Kelly Moody
- 1 day ago
- 2 min read

As winter approaches, thousands of UK households and businesses are bracing for significant increases in their mortgage payments. Many secured fixed-rate mortgages between October 2020 and February 2023, locking in historically low interest rates. However, with these deals nearing their end, both homeowners and commercial property owners are facing sharp rises in costs.
The Impact of Rising Rates
According to analysis by the bill management app Nous, the average mortgage rate has surged from 1.88% in 2020 to 5% today.
Residential borrowers: For a typical £200,000 mortgage, this shift translates to an additional £333 per month, or £3,996 annually. Homeowners with larger loans are experiencing even steeper hikes; for instance, those with a £500,000 mortgage could see their monthly payments increase by £833.
Commercial borrowers: Businesses with commercial mortgages face similar pressures. A £500,000 commercial mortgage could see costs rise by hundreds of pounds per month, putting additional strain on operating budgets.
These increases come at a time when other costs, such as utilities, council tax, and energy bills, are also climbing, compounding financial pressures for households and businesses alike.
Navigating the Transition
As fixed-rate deals expire, both residential and commercial borrowers have the option to remortgage. Securing a new deal may be challenging, particularly if property values have declined or financial circumstances have changed. It is crucial for both homeowners and business owners to compare offers from different lenders and explore all available options to find the most competitive rates.
Looking Ahead
The Bank of England’s recent decision to keep the base rate at 4% suggests that immediate rate cuts are unlikely. While some lenders have recently reduced rates, the overall trend indicates that mortgage costs may remain elevated for the foreseeable future.
Conclusion
The end of low-interest fixed-rate mortgages marks a significant financial shift for both UK households and businesses. Staying informed, exploring available options, and seeking professional financial advice will be essential to navigating this challenging period.