For many people, buying a home is one of the biggest financial commitments they will make. Choosing the right mortgage can therefore have a significant impact on monthly outgoings and the overall cost of borrowing. With different interest rates, mortgage types, fees, deposit requirements and repayment periods available, finding the most suitable deal can feel complicated.
Simply choosing the mortgage with the lowest advertised rate is not always the best approach. A deal with a slightly higher interest rate but lower fees could potentially work out cheaper overall, while a mortgage with a competitive rate may not be suitable for your circumstances.
If you are planning to buy a property, taking time to compare mortgage rates and understand the wider terms of each deal can help you make a more informed decision.
What Is a Mortgage Rate?
A mortgage rate is the interest rate charged by a lender on the money you borrow to purchase a property.
For example, if you borrow £200,000 and the mortgage has an interest rate of 5%, the interest charged is calculated according to the terms of the mortgage. Your actual monthly payment will also depend on factors such as the mortgage term, repayment method and outstanding balance.
Mortgage rates can be fixed or variable, depending on the product you choose.
A fixed-rate mortgage keeps the interest rate at an agreed level for a specified period. A variable-rate mortgage can change over time, depending on the type of mortgage and the lender’s terms.
Understanding how the rate works is the first step towards comparing mortgage products effectively.
Mortgage Myth 1: The Lowest Interest Rate Is Always the Best Deal
Not necessarily.
An attractive headline rate can be useful when comparing mortgages, but it should not be considered in isolation.
Mortgage products can include fees such as arrangement or product fees, valuation fees and other charges. A mortgage with a lower rate but a substantial upfront fee could potentially cost more overall than a product with a slightly higher rate and lower fees.
When comparing mortgages, consider the overall cost of the deal, rather than focusing exclusively on the interest rate.
The Annual Percentage Rate of Charge (APRC) can also provide a broader indication of the cost of borrowing over the mortgage term, although it should not be treated as a personalised prediction of what you will actually pay.
Mortgage Myth 2: Fixed-Rate Mortgages Are Always Better
A fixed rate offers certainty, but that does not automatically make it the right choice for everyone.
With a fixed-rate mortgage, your interest rate remains unchanged during the fixed period. This can make budgeting easier because your mortgage payment is more predictable.
However, fixed-rate products may have early repayment charges if you repay the mortgage or switch products during the fixed period.
Variable-rate mortgages can provide different advantages and risks. For example, a tracker mortgage typically follows a specified interest rate, such as the Bank of England Bank Rate, plus or minus a set percentage.
The right choice depends on your financial circumstances, attitude towards changing payments and expectations about your future plans.
Mortgage Myth 3: Your Mortgage Rate Is the Only Cost to Consider
There can be several costs associated with arranging a mortgage.
Depending on the product, you may encounter:
- Product or arrangement fees
- Valuation fees
- Broker fees
- Legal costs
- Early repayment charges
- Mortgage account fees
- Other lender-specific charges
Some lenders offer fee-free products, while others allow certain fees to be added to the mortgage. However, adding fees to the loan means you may pay interest on those costs over time.
When you compare mortgage rates, calculate the overall cost of each option rather than simply comparing the advertised percentage.
Mortgage Myth 4: A Larger Deposit Only Helps You Borrow More
A larger deposit can also affect the mortgage products available to you.
The relationship between your deposit and the property’s value is reflected in the loan-to-value (LTV) ratio.
For example, if you purchase a £250,000 property with a £50,000 deposit, you would need a £200,000 mortgage, giving you an LTV of 80%.
Some lenders offer different interest rates depending on the LTV band. A larger deposit may therefore provide access to products with different rates or terms.
However, you should not necessarily use every available penny as a deposit. It is important to maintain sufficient savings for moving costs, emergencies and other expenses associated with buying a home.
Mortgage Myth 5: You Should Choose the Longest Mortgage Term Possible
A longer mortgage term can reduce monthly payments, but it can increase the total interest paid.
For example, spreading a mortgage over 30 or 35 years can make the monthly repayments more manageable compared with a shorter term. However, because you are borrowing for longer, the total amount of interest paid may be substantially higher.
A shorter mortgage term can increase monthly payments but may reduce the overall interest cost.
Your ideal mortgage term depends on affordability, income, financial goals and other commitments. It can be useful to consider both the monthly payment and total cost when comparing different terms.
Mortgage Myth 6: You Can Always Get the Advertised Mortgage Rate
The advertised rate may not be available to every borrower.
Mortgage lenders assess applications using criteria that can include income, credit history, existing debts, deposit size, property type and affordability.
The rate available to you may therefore depend on your individual circumstances.
Before making an offer on a property, it can be useful to understand how much you may be able to borrow and what mortgage products you could potentially access.
Remember that an agreement in principle is not a guarantee that your mortgage application will ultimately be approved.
How Should You Compare Mortgage Rates?
A structured comparison can help you assess mortgage products more effectively.
Start by looking at:
1. Interest Rate
Check whether the rate is fixed or variable and understand how long the initial rate applies.
2. Mortgage Fees
Identify arrangement fees, valuation charges and other costs associated with the product.
3. Mortgage Term
Compare how different terms affect both monthly repayments and the total amount payable.
4. Loan-to-Value
Check the LTV requirement and consider how your deposit affects the products available.
5. Early Repayment Charges
Find out whether charges apply if you repay the mortgage, sell the property or switch to another deal early.
6. Flexibility
Some mortgages may offer features such as overpayments, payment holidays or portability, subject to the lender’s terms and conditions.
Should You Use a Mortgage Broker?
A mortgage broker can help you understand the range of mortgage products available and identify deals that may suit your circumstances.
Some brokers have access to a broad range of lenders, while others may be tied to a particular lender or panel. It is therefore worth understanding how the broker operates and how they are paid before using their service.
A broker can also help explain mortgage terminology and guide you through the application process, although they cannot guarantee that a lender will approve your application.
What Should First-Time Buyers Consider?
First-time buyers may find mortgage terminology particularly confusing. Before choosing a product, establish a realistic budget based on your income and regular expenditure.
Do not focus exclusively on how much a lender is willing to lend. Consider what monthly payment would remain comfortable if your household expenses increased.
You should also budget for other home-buying costs, including conveyancing, surveys, moving expenses and, where applicable, Stamp Duty Land Tax.
Having an emergency fund can also provide valuable financial protection after completing your purchase.
Final Thoughts
Choosing a mortgage is about more than finding the lowest advertised interest rate. The most suitable deal will depend on your deposit, income, financial circumstances, preferred mortgage term and plans for the future.
When you compare mortgage rates, look beyond the headline percentage and consider product fees, repayment charges, flexibility, LTV requirements and the total cost of borrowing.
Whether you are a first-time buyer, moving home or remortgaging, taking time to understand your options can help you make a more informed financial decision. Mortgage products and lending criteria can change, so check current information and consider speaking to a suitably qualified mortgage adviser before committing to a particular deal.
