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Mortgage Rate Rises: Impact on Homeowners and Retirement Savings

Rising mortgage rates could cost homeowners £268,000 in retirement savings; remortgaging may lead to higher monthly payments.

By David Sampson
25 June 2026
3 min read
UK remortgage article image for Mortgage Rate Rises Impact on Homeowners and Retirement Savings

TL;DR

  • Homeowners could face an additional £268,000 in retirement savings costs due to rising mortgage rates.
  • those remortgaging may find monthly payments have increased sharply.

Written by David Sampson for Mortgage118. Last updated 25 June 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

Recent mortgage rate increases are raising concerns for homeowners, particularly regarding their long-term financial security. With the Bank of England maintaining interest rates at 3.75%, many borrowers may feel a temporary sense of relief. However, the rise in average five-year fixed mortgage rates from 4.91% at the beginning of the year to 5.63% as of June could significantly affect future retirement savings.

How Much More Will Homeowners Pay?

As homeowners remortgage this year, they are likely to see a substantial increase in their monthly repayments. For instance, a homeowner remortgaging a £500,000 repayment mortgage over 25 years at the current rate of 5.63% will pay approximately £213 more each month compared to the beginning of the year. Those switching from a lower rate of 2.50%, secured in 2021, to the current rate could see their monthly payments rise by around £866.

What Does This Mean for Retirement Savings?

The financial strain from increased mortgage repayments could have lasting implications for retirement savings. Analysis from Standard Life indicates that a person starting their career at age 22 with a salary of £25,000 could build a retirement fund of £210,000 by age 68 if they only make minimum auto-enrolment contributions. However, if they were able to contribute an additional £213 per month into their pension from the age of 34 (the average age of a first-time buyer) for 25 years, their retirement savings could grow to £276,000—an increase of £66,000 in today’s money.

Who Is Most Affected by Rising Mortgage Rates?

Homeowners refinancing their mortgages are the most directly impacted by rising rates. Many of these individuals may find their financial flexibility reduced, making it more challenging to allocate funds toward retirement savings. For those who can manage to increase their pension contributions to match the additional £866 per month from their higher mortgage payments, the potential retirement fund could reach £478,000—an increase of £268,000 compared to relying solely on minimum contributions.

What This Means for Homeowners

For homeowners, the implications of rising mortgage rates extend beyond immediate financial burdens. The increased cost of living due to higher mortgage repayments may limit their ability to save for retirement. With many households already feeling the pinch, the need to balance current expenses with future financial goals becomes critical. Homeowners should consider reviewing their financial plans and exploring options to mitigate the impact of these rising costs.

Frequently Asked Questions

How can I manage higher mortgage repayments?

Consider reviewing your budget to identify areas where you can cut costs. Additionally, exploring remortgage options or fixed-rate deals may help manage repayments more effectively.

What should I do about my retirement savings?

It’s essential to reassess your retirement savings strategy. If possible, try to maintain or increase your pension contributions, even if it means making sacrifices in other areas.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.