As the name suggests, an interest only mortgage requires that you only pay the interest element of your mortgage in your monthly mortgage repayment. Crucially, there is no repayment of capital during the mortgage term. This has the benefit of reducing your monthly payments, although making the interest-only mortgage payments more affordable now can come with some significant disadvantages further down the line.
When considering an interest-only mortgage, remember that at the end of the mortgage term you will be required to repay the loan capital in full. You therefore need to either make provision for this capital repayment by setting up a separate savings or investment plan. If you can’t do this you will probably need to sell your home to repay the mortgage at the end of the loan period.
Most people are buying a house for them to live in and therefore the need to sell your home at the end of the mortgage term is unlikely to be a sensible or desirable option. You should therefore have a plan for repaying the loan at the end of the term or before. Also, it may be prudent to protect your family by taking taking life insurance to cover the mortgage sum in the event that you were to die, leaving them with a large mortgage still owing on your home.
It should also be noted that with a repayment mortgage over say 25 years, the interest you are paying is calculated every month based on the total outstanding mortgage sum. With a repayment mortgage, the outstanding mortgage sum is reducing over time, slowly at first but faster after the first 5 or 10 years of say a 25 year mortgage term. On an interest-only mortgage the outstanding mortgage sum stays the same throughout the loan term. You will therefore pay more interest on an interest-only mortgage than with a repayment mortgage.
For more information contact us or speak to a mortgage adviser on 01628 507477.
Recent posts
Homebuying reform to cut homebuying times by around four weeks, and save first-time buyers around £650, says the government.
Buying your first home is a huge milestone, but it can also be a complex process. There are several factors a first-time buyer should consider before making an offer on a property, including understanding the difference between leasehold and freehold and checking council tax bands.
We’ve detailed some questions you can ask your estate agent to help you make an informed decision.
Here are the lowest fixed mortgage rates of the week, available to first-time buyers, home movers, buy-to-let, and those remortgaging.
Call us for more information: 01628 507477 or email: team@mortgagerequired.com.
Signs it's time to remortgage
2 days ago
Remortgaging means switching to a new mortgage deal. This will either be with your current lender or a new one.
Getting advice and moving to a new deal when the time is right can mean lower monthly mortgage payments, better interest rates, or releasing equity from your property.
Here are some signs it may be time to remortgage.
According to Nationwide Building Society’s latest House Price Index, house prices dropped 0.6% month on month in May – the first monthly decline this year.
Most Affordable UK Spots for First-Time Buyers
19 May 2026
Research from Lloyds identifies the most affordable areas in the UK for first-time buyers to be able to get onto the property ladder.
On Wednesday, 13th May, King Charles delivered his speech at the House of Lords, outlining the government’s plans for the upcoming year.
Here is a summary of the housing and energy/environment points.
From 18th May 2026, Halifax (part of Lloyds Banking Group) is launching a ‘£5k Deposit mortgage’ to help first-time buyers get onto the property ladder sooner.
More information
Trusted by
