What is an Offset Mortgage? Benefits and Drawbacks
When it comes to mortgages, many options are available, each with its unique benefits and features.
One such option that has gained popularity among some borrowers is the offset mortgage. If you’re looking for ways to reduce the amount of interest you pay on your mortgage while still retaining access to your savings, an offset mortgage might be the solution for you.
Understanding Offset Mortgages
An offset mortgage is a type of home loan that links your mortgage to one or more savings accounts held with the same lender. Instead of earning interest on your savings, the money in these accounts is used to reduce the outstanding balance of your mortgage, thereby lowering the interest you pay.
How Does an Offset Mortgage Work?
Here’s a simple breakdown of how an offset mortgage operates:
Linkage of Accounts
When you take out an offset mortgage, you’ll link your mortgage to a savings account (or multiple accounts). The funds in these accounts will be used to “offset” your mortgage balance.
Interest Calculation
The lender calculates interest based on the mortgage amount minus the savings you have in your linked account(s). For example, if you have a mortgage of £300,000 and £100,000 in your linked savings account, you would only pay interest on £200,000.
Flexibility of Withdrawals
You retain access to your savings, which means you can withdraw funds when needed. However, withdrawing money will increase your mortgage balance and the interest you pay.
Types of Offset Mortgages
Offset mortgages can come in different forms, allowing you to choose one that best suits your needs:
Standard Offset Mortgages: These link your mortgage to a single savings account, allowing you to offset your mortgage balance with the funds held in that account.
Family Offset Mortgages: This allows family members to link their savings accounts to your mortgage. This can be particularly beneficial for first-time buyers, as it can help lower the amount you need to borrow.
Find out Your Options
Benefits of an Offset Mortgage
Lower Interest Payments
One of the most significant advantages of an offset mortgage is the potential to save on interest payments. By reducing the mortgage balance used to calculate interest, you could save hundreds or even thousands of pounds over the life of the loan.
Flexibility with Savings
Unlike traditional mortgages where your savings may be locked away, an offset mortgage allows you to withdraw and deposit money as you wish. This flexibility means you can keep your savings accessible for emergencies or home improvements while still benefiting from reduced mortgage interest.
Potential for Early Repayment
If you choose to keep your monthly repayments the same after linking your savings, more of your payment will go toward paying down the principal. This can result in paying off your mortgage sooner than you would with a standard mortgage.
Tax Efficiency
Since you won’t be earning interest on the funds in your linked savings account, you won’t pay tax on that interest. This can be particularly beneficial for higher-rate taxpayers, as it allows you to manage your tax liabilities more efficiently.
Family Support
Family offset mortgages enable parents or relatives to help you onto the property ladder without the need for large cash gifts. By linking their savings to your mortgage, they can assist you in reducing your overall borrowing costs.
Potential Drawbacks of an Offset Mortgage
While there are many advantages to offset mortgages, it’s essential to consider the potential downsides:
No Interest Earnings on Savings
One of the most significant trade-offs of an offset mortgage is that you won’t earn interest on the funds in your linked savings account. If you typically rely on savings for interest income, this may not be the best option for you.
Higher Mortgage Rates
Offset mortgages may come with higher interest rates than standard mortgages. It’s important to compare the rates and potential savings to determine if the offset option is the right choice for you.
Limited Lender Options
Not all lenders offer offset mortgages, which can limit your choices. It’s essential to work with a knowledgeable broker who can guide you through the available options and help you find the best deal.
Requirements for a Larger Deposit
Offset mortgages may require a larger deposit compared to traditional mortgages. Many lenders prefer at least 20% of the property’s value as a deposit, but you should talk to a professional mortgage adviser for confirmation.
Is an Offset Mortgage Right for You?
An offset mortgage may be a suitable option if you have a substantial amount of savings that you don’t need immediate access to and want to reduce your mortgage interest payments. However, it’s important to assess your financial situation carefully.
Another use of these mortgages are people planning extensive home improvements in the future (e.g. 1-2 years’ time), they have the funds available but do not need them now. They may wish to offset these funds to lower interest payments on the mortgage, and access them again later.
Conclusion
An offset mortgage can be a powerful tool for those looking to manage their mortgage payments effectively while maintaining access to their savings. By understanding how they work and the benefits and drawbacks, you can make an informed decision that aligns with your financial goals, as they are not best for everyone.
At Kerr & Watson, we understand mortgages can be complex, especially with products like offset mortgages. Our team of experts is here to guide you through the process, ensuring you find the right mortgage solution tailored to your unique financial situation.









