🏠 Understanding Interest Rates and Mortgages:
- Liam Drummond
- Apr 7
- 3 min read
Updated: Apr 10
What Every Homebuyer Needs to Know

When you're buying a home or refinancing your current mortgage, one of the most important factors to understand is the interest rate. It plays a major role in how much you'll pay over the life of your loan—and right now, with economic shifts and changing Bank of England rates, it’s more important than ever to stay informed.
Whether you’re a first-time buyer, looking to remortgage, or a buy-to-let investor, here’s what you need to know about interest rates and how they affect your mortgage options.
💡 What Is a Mortgage Interest Rate?
A mortgage interest rate is the percentage of your loan amount that you’ll pay your lender in exchange for borrowing the money. It’s basically the cost of borrowing. The higher the rate, the more you’ll pay over time.
For example, on a £200,000 mortgage:
At 3% interest, you’d pay about £843/month.
At 6% interest, it jumps to about £1,199/month.
So even slight differences in rates can have a significant impact on your monthly payments and overall cost.
📉 What Influences Interest Rates?
Interest rates aren’t set at random—they’re influenced by several factors:
The Bank of England Base Rate: This is the main tool the Bank uses to control inflation. When the base rate goes up, mortgage rates usually rise too.
Inflation: High inflation often leads to higher interest rates.
Economic Conditions: During uncertainty or recession, rates may be cut to stimulate borrowing and spending.
Lender Policies: Individual lenders may adjust their rates based on the amount of business they want or the riskiness of a borrower.
📊 Fixed vs. Variable: Choosing the Right Type of Rate
When applying for a mortgage, you'll choose between a fixed rate or a variable rate:
Fixed Rate Mortgages: Your interest rate stays the same for a set period (typically 2, 3, or 5 years). This gives you stability and predictable monthly payments.
Variable Rate Mortgages: Your rate can change—usually in line with the Bank of England rate. That means your monthly payments could go up or down.
👉 If you want peace of mind and certainty, fixed might be your best bet.
👉 If you can handle a little risk for potentially lower payments,a variable could save you money.

🏡 Is Now a Good Time to Get a Mortgage?
This is the question everyone’s asking. With interest rates climbing over the past couple of years, many buyers are wondering if they should wait.
The truth is—it depends on your circumstances.
If you're renting and can afford to buy, locking in a fixed rate now could protect you from further rises.
If you're already a homeowner and your fixed rate is ending, remortgaging early could save you thousands over the next few years.
If you're a landlord, understanding the impact of rising rates on your rental yields is crucial.
At Drummonds Finance Group, we help clients across Oxford, Bicester, and beyond find the best mortgage deals—even in a volatile market. We compare dozens of lenders and products to find what works for you.

📞 How a Mortgage Broker Can Help You Navigate Rates
A good mortgage broker does more than find you a loan—they’ll:
✅ Explain how interest rates affect your options
✅ Help you choose between fixed and variable
✅ Get you the best deal based on your income and credit score
✅ Support you with paperwork and lender communication
✅ Offer advice even after your mortgage completes
We keep an eye on the market every day so you don’t have to.
💬 Final Thoughts: Take Control of Your Mortgage Future
Interest rates may be unpredictable, but your mortgage strategy doesn’t have to be. By working with a trusted, independent broker like Drummonds Finance Group, you’ll have expert support to make smart, informed choices—no matter what the market does.
Ready to find the right mortgage for you?
📞 Contact our friendly team today for free, no-obligation advice.
👉 Serving clients in Oxford, Bicester, and across the UK.
Your home may be repossessed if you do not keep up repayments on your mortgage.
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