The Bank of England has increased its base interest rate from 3.75% to 4%, marking a significant development for the UK property market. Announced on 5 November 2026, the decision reflects growing concerns about inflation, particularly rising energy costs.
While the increase was widely anticipated, it creates further uncertainty for homeowners, buyers and property investors. For landlords, the key question is how higher borrowing costs could affect mortgage repayments, rental income and overall portfolio profitability.
Why Have Interest Rates Increased?
The Bank of England's Monetary Policy Committee voted eight to one to raise the base rate by 0.25 percentage points.
The decision follows a rise in UK inflation to 3.5% in September, with the Bank expecting inflation to reach around 5% by mid-2027 if current pressures continue.
Rising energy prices have been a major factor, increasing costs for households and businesses. The Bank's aim is to prevent these pressures from becoming embedded in the wider economy and bring inflation back towards its 2% target.
However, further rate decisions will depend on how the economic situation develops.
What Does This Mean for Landlords?
The impact will depend on each landlord's mortgage arrangements, financial position and property portfolio.
1. Mortgage repayments could increase
Landlords with tracker or variable-rate mortgages may see their borrowing costs rise following the announcement. Those approaching the end of a fixed-rate deal may also face different rates when refinancing.
Reviewing mortgage terms and upcoming renewal dates can help landlords prepare for potential changes.
2. Rental profits may come under pressure
Higher mortgage repayments, alongside insurance, maintenance and other running costs, can reduce the income landlords retain from their properties.
For landlords managing multiple properties, even small increases in individual expenses can add up. Keeping a close eye on rental income and operating costs is therefore increasingly important.
3. Property investment decisions may change
Higher borrowing costs can make new property purchases less attractive, particularly for investors who rely heavily on mortgage finance.
Some landlords may reconsider expansion plans, while others may focus on improving the performance of their existing portfolios.
What Should Landlords Do Now?
Although landlords cannot control interest rate decisions, they can take steps to prepare for changing financial conditions.
- Review mortgage arrangements: Check current rates, fixed-term expiry dates and refinancing options.
- Monitor rental income and expenses: Understand how much each property generates after mortgage repayments and running costs.
- Keep important dates organised: Track mortgage, insurance and compliance renewal dates to avoid overlooking important deadlines.
- Review portfolio performance: Assess individual property yields and identify properties where rising costs may affect profitability.
Having accurate, up-to-date information makes it easier to identify potential financial pressure and make informed decisions.
Keep Your Property Portfolio on Track with Propell
Managing a rental portfolio involves more than collecting rent. Landlords also need to monitor property values, mortgage information, insurance policies, documents and compliance requirements.
Propell helps bring important property information together in one place. With rent tracking, property valuations, mortgage information, insurance management, document organisation and compliance reminders, landlords can maintain a clearer view of their portfolios.
As borrowing costs and other property expenses change, staying organised can help landlords plan ahead and manage their investments with greater confidence.
Keep your property information organised with Propell.
Frequently Asked Questions
Will the interest rate increase affect all landlords?
No. The impact depends on individual mortgage arrangements. Tracker and variable-rate mortgages may be affected more immediately, while existing fixed-rate mortgages generally remain unchanged until the deal ends.
Should landlords review their mortgage deals?
Yes. Checking mortgage terms, outstanding balances and upcoming renewal dates can help landlords understand their options and prepare for potential changes in borrowing costs.
How can landlords protect their rental profits?
Regularly reviewing rental income, mortgage repayments and operating expenses can help landlords identify rising costs and assess the financial performance of each property.
