How Changes to the Interest Rates Affect Mortgages
- Feb 21, 2025
- 3 min read

Interest rates directly impact the cost of borrowing, influencing how much you’ll pay for your mortgage. Here’s how it works:
For Buyers: Changes to interest rates mean adjustments in monthly mortgage repayments, which can affect affordability and how much you’re able to borrow.
For Homeowners: If your current mortgage deal is ending, you may face different rates when switching to a new deal or moving to your lender’s standard variable rate (SVR).
Understanding these impacts is crucial for making informed decisions about your mortgage.
What Buyers Need to Know
Affordability Assessments Are Tougher: Lenders are more cautious during periods of interest rate changes, ensuring that borrowers can afford their repayments even if rates fluctuate further. This means affordability assessments are stricter, and you’ll need to demonstrate strong financial stability.
Fixed Rates Offer Stability: If you’re planning to buy in 2025, consider a fixed-rate mortgage. Fixed deals lock in your interest rate for a set period, offering predictable repayments even if rates change further.
Low-Deposit Mortgages Are Still an Option: While interest rate changes might seem discouraging, there are still options for buyers, including 5% deposit mortgages and even 100% mortgages under specific schemes. Speak to a mortgage broker to find out what’s available.
What Homeowners Need to Know
Remortgaging Can Save You Money: If your fixed-term mortgage deal is ending, don’t automatically move to your lender’s SVR, which could be higher. Remortgaging to a new fixed or tracker deal can help you save.
Overpaying Your Mortgage Reduces Costs: If your finances allow, consider overpaying your mortgage. Even small extra payments can reduce the total interest you pay and shorten the term of your mortgage.
Government Schemes May Help: If you’re struggling with repayments due to interest rate changes, look into government support schemes or speak to your lender about temporary payment holidays or adjustments.
Tips for Managing Interest Rate Changes
Work with a Mortgage Broker: Brokers, like Endurance Mortgages, can help you find the best deals and navigate the complexities of fluctuating rates.
Review Your Budget: Changes to interest rates mean potential adjustments in repayments, so reassess your monthly budget to ensure you can comfortably afford your mortgage.
Start Early: Whether you’re buying or remortgaging, start the process early to secure the best deals before rates potentially shift further.
Final Thoughts
Changes to interest rates can feel like a challenge, but with careful planning and expert advice, you can still achieve your property goals. Buyers can focus on affordability and securing fixed-rate deals, while homeowners can explore remortgaging options to keep costs under control.
At Endurance Mortgages, we’re here to guide you through these changing times. Our team can help you find the right mortgage solution, whether you’re a first-time buyer, moving home, or looking to remortgage.
Contact us today to learn how we can support you in 2025 and beyond. Let’s turn your property ambitions into reality!
Your Home (or property) may be repossessed if you do not keep up repayments on your mortgage or any other debts secured on it. A fee may be charged for mortgage advice. The exact amount will depend on your circumstances.
Endurance Mortgages Ltd is an appointed representative of The Right Mortgage Ltd which is authorised and regulated by the Financial Conduct Authority. Registered in England and Wales no. 15060351. Registered Address: Worting House, Church Lane, Basingstoke, Hampshire RG23 8PX.




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