Repayment options
MortgagesFind out how the base rate influences mortgage costs and the trade-offs between fixed and variable rate mortgages.
When thinking about mortgages, it’s important to first understand the role that the Bank of England’s base rate plays. The base rate is a key interest rate set by the Bank of England. It influences borrowing costs across the UK. It’s used by banks as a benchmark for setting interest on loans, including mortgages.
A higher base rate generally leads to higher mortgage interest rates. A lower base rate makes borrowing cheaper. Changes in the base rate can alter your monthly payments and overall affordability.
Base rate fluctuations also contribute to economic uncertainty, which is why you should choose products that suit your risk tolerance.
A fixed rate provides payment certainty and is useful when interest rates are predicted to rise, but there’s usually a lack of flexibility and rates can be higher than other products. Monthly payments remain fixed until an agreed date, no matter what happens to the base rate.
Fixed rate periods usually last two, three or five years. There may be early repayment penalties if you exit before the term ends.
For example, Sam is a 35 year old Sergeant stationed in Birmingham, currently living in Service Family Accommodation, and is a dad of two. He earns £48,000 a year and has saved £5000 towards a deposit.
He’s looking to buy a property valued at £150,000 and needs a £15,000 deposit. To bridge the gap, he uses the Forces Help to Buy scheme, borrowing £10,000 as an interest-free loan to top up his savings.
Stability is important to him, particularly as future postings could change his housing arrangements. It’s worth noting that a longer mortgage term can lower your monthly repayments. While 25 years is standard, shorter terms feature higher monthly payments but significantly less total interest.
Sam chooses a 35 year mortgage term to reduce his monthly payments. He selects a three-year fixed rate at 5%, locking in predictable payments for that period. This allows him to budget with confidence while maintaining flexibility to review his mortgage when the fixed term ends.
Once the fixed term ends, if you don’t opt for another fixed term arrangement, you’ll pay SVR, a standard variable rate that tends to move roughly in line with the base rate.
All mortgage providers have a standard variable rate, but many people choose a new mortgage product rather than moving onto the SVR. It’s generally the most expensive rate offered by lenders and may increase unexpectedly. But a standard variable rate is usually flexible, meaning there are no early exit fees when switching deals.
A discounted rate usually offers a discount off the lender’s standard variable rate. This can be more affordable in the short term. However, rates may rise if the lender’s SVR increases. Discounted rates often come with restrictions on repayment or remortgaging during the discount period.
A tracker rate has a transparent structure and is linked to the Bank of England base rate. If that rate falls, your payments reduce automatically, but if the base rate rises, your monthly payments will increase.
Variable rate mortgages, including trackers, are less predictable when you’re budgeting compared to fixed rate options.
In summary, fixed rate mortgage deals lock in a rate based on current and predicted base rates. They provide stability if the base rate rises later. The base rate influences variable mortgage payments, directly affecting mortgages that track, or are linked, to the base rate.
Different types of mortgages come with their own trade-offs between cost, certainty and flexibility. The best choice depends on your income, savings and appetite for risk.
By understanding how the Bank of England’s base rate shapes mortgage options, you can pick a product that not only gets you onto the property ladder, but also fits your lifestyle and future plans.