Rising Interest Rates Property: How to Protect Yourself in 2026

Table of Contents

• Why Rising Interest Rates Property Investors Face Are Likely
• Inflation Impact on Property: The Supply Chain Effect
• Variable Rate Mortgages: Act Now
• How to Fix Mortgage Rate UK: What Simon Is Doing
• Redemption Penalties: Should You Pay to Exit Early?
• Remortgage Buy to Let: A Complete Portfolio Review
• The Hidden Opportunity Rising Rates Create
• Frequently Asked Questions

Rising interest rates property investors are facing in 2026 could be one of the most significant financial challenges of the decade. With the Iran war driving inflation across the entire supply chain, the Bank of England base rate property investors currently benefit from is unlikely to stay where it is. The inflation impact on property portfolios will be felt in higher mortgage costs, tighter cash flow, and reduced profitability for those who are not prepared. Now is the time to review every mortgage you hold, consider whether to fix mortgage rate UK wide across your portfolio, and explore whether remortgage buy to let options make sense before rates rise further. In this post Simon Zutshi explains exactly what is happening, what it means for your investments, and the hidden opportunity that rising rates create for informed investors.

Why Rising Interest Rates Property Investors Face Are Likely in 2026

The Bank of England's Monetary Policy Committee has held the base rate at 3.75% for the last two consecutive meetings. Before the Iran war began, most forecasters expected rates to fall further through 2026. That expectation has now completely reversed.

The Bank of England Base Rate Property History

To understand where we are heading, it helps to understand where we have been. The Bank of England base rate property investors experienced over the last fifteen years tells an important story:

• Following the 2008 global financial crisis, the base rate fell to a record low of 0.5% and stayed there for nearly a decade
• During and after Covid, massive inflation led to significant base rate increases
• The Liz Truss budget shock caused rates to jump sharply, catching many property investors unprepared
• Rates have since fallen back to 3.75% but the Iran war is now creating new inflationary pressure

The pattern is clear. When inflation rises, the Bank of England raises rates. And with the inflation impact on property and the wider economy already building, another rate rise is looking increasingly likely.

Key takeaway: The Bank of England base rate property investors currently benefit from is likely to rise as inflation builds. Those who act now to fix mortgage rate UK wide across their portfolios will be far better positioned than those who wait.

Inflation Impact on Property: The Supply Chain Effect

The inflation impact on property in 2026 is being driven primarily by the Iran war and its effect on global energy markets. But the full impact has not yet been felt. Here is why.

Why the Worst Is Still to Come

Oil tankers transporting energy supplies around the world take weeks to reach their final destination. The tankers currently arriving in the UK departed before or in the early days of the Iran war, passing through the Strait of Hormuz before disruption fully took hold. That means the supply shortages and price increases from the conflict have not yet fully worked their way through to consumers.

When those effects do arrive, the inflation impact on property and everything else in the economy will be significant. The supply chain knock on effects include:

• Higher energy costs feeding into manufacturing and production costs
• Rising transport and logistics costs across every sector
• Food price increases as energy intensive agricultural and food production costs rise
• Public sector wage inflation adding further pressure
• Consumer price inflation rising well above the Bank of England's 2% target

The Bank of England has a mandate to control inflation. Its primary tool is the base rate. When inflation rises significantly above target, a rate increase is the expected and almost inevitable response.

Key takeaway: The full inflation impact on property has not yet been felt. The supply chain effects of the Iran war are still working their way through the economy. Rising interest rates property investors face are likely to be more significant than many currently expect.

Variable Rate Mortgages: Why You Need to Act Now

If you currently have any mortgages on variable rates, the rising interest rates property environment of 2026 creates an urgent need to review your position. Variable rate mortgages move directly in line with the Bank of England base rate. When the base rate rises, so does your monthly payment.

The Cost of Doing Nothing

If the Bank of England base rate property investors are exposed to rises from 3.75% to 5.5%, that is an increase of 1.75 percentage points. On a variable rate mortgage, that increase is passed straight through to your monthly payments. Over five years, that additional cost could significantly outweigh any redemption penalty you might pay to exit early and fix your rate today.

For example, if rates rise by 1.75% and you hold a variable rate mortgage for five years at that higher rate, the additional interest cost could be 8 to 9% more over that period. Paying a 3 to 4% redemption penalty now to fix at a lower rate could save you significantly more in the long run.

Key takeaway: Variable rate mortgages expose you directly to rising interest rates property investors face. Reviewing these now and considering whether to fix mortgage rate UK wide across your portfolio is urgent.

How to Fix Mortgage Rate UK: What Simon Zutshi Is Doing Right Now

Simon Zutshi has been investing in property for over 30 years and has navigated multiple interest rate cycles. His current property investment mortgage strategy is clear and deliberate.

Why Five Year Fixes Make Sense Now

A few years ago when rates were at their peak following the Liz Truss budget shock, Simon chose two year fixes rather than locking in at high rates for five years. That was a sensible property investment mortgage strategy at the time. Those two year fixes are now coming to an end.

Now Simon is choosing five year fixes. Here is the reasoning behind that property investment mortgage strategy:

• Current rates are at a reasonable level relative to recent history
• The inflation impact on property and the Iran war make further rate rises likely
• A five year fix provides certainty on monthly mortgage costs for the next five years
• Rents are expected to rise over the next five years due to inflation and the Renters Rights Act
• Fixed mortgage costs combined with rising rents will improve cash flow over time

That combination of fixed costs and rising income is exactly what a strong property investment mortgage strategy looks like in an inflationary environment.

Use an Independent Mortgage Broker

When looking to fix mortgage rate UK wide across your portfolio, always use an independent mortgage broker who has access to the whole market rather than being tied to a specific lender. A good independent broker can:

• Search the entire market for the most competitive fixed rates available
• Calculate whether paying a redemption penalty now makes financial sense
• Advise on the best remortgage buy to let options for your specific circumstances
• Help you understand the full cost implications of different mortgage scenarios

You can meet excellent independent mortgage brokers at Property Investors Network meetings held across the UK every month. These are professionals who understand property investment mortgage strategy and work regularly with investors just like you.

Key takeaway: Simon Zutshi is currently fixing all his mortgages at five year rates. With rising interest rates property investors face likely to increase further, locking in certainty now is a sound property investment mortgage strategy.

Redemption Penalties: Should You Pay to Exit Early?

One of the most common barriers to remortgage buy to let properties early is the redemption penalty. Most fixed rate mortgages include an early repayment charge if you exit before the fixed period ends. These typically range from 3 to 5% of the outstanding mortgage balance.

When Paying a Penalty Makes Financial Sense

Paying a redemption penalty to exit a mortgage early only makes sense if the saving from fixing at a lower rate outweighs the cost of the penalty. Here is how to think about it:

• Calculate how much your monthly payments would increase if rates rise by 1 to 2 percentage points when you come to remortgage
• Multiply that monthly increase by the number of months over a five year fix
• Compare that total additional cost against the redemption penalty you would pay to exit now
• If the penalty is less than the projected additional interest, exiting early and fixing now could save you money

This is not financial advice and every situation is different. But the calculation is worth doing with your independent mortgage broker before assuming that waiting until your current deal ends is automatically the right decision.

Key takeaway: Redemption penalties are not automatically a reason to avoid remortgage buy to let properties early. If rising interest rates property investors face are significant enough, paying a penalty to fix now could save money over the medium term.

Remortgage Buy to Let: A Complete Portfolio Review

The rising interest rates property environment of 2026 makes a complete portfolio mortgage review essential for every property investor. Do not wait until individual mortgages come up for renewal. Review everything now.

What to Include in Your Mortgage Review

When conducting a remortgage buy to let portfolio review, work through each property and assess:

• Is the mortgage currently on a variable rate or a fixed rate?
• When does the current fixed rate period end?
• What is the current redemption penalty if you were to exit early?
• What would your monthly payment be if rates rose by 1 to 2 percentage points?
• Would the property still cash flow positively at higher rates?
• What is the best available fixed rate for a remortgage buy to let on this property right now?

This review gives you a clear picture of your exposure to rising interest rates property wide across your portfolio and helps you prioritise which mortgages to address first.

The Lesson From April 2022

In April 2022, Simon Zutshi was advising clients to review their mortgages and consider fixing rates as the Bank of England base rate property investors had enjoyed for a decade began to rise. Those who listened and acted early secured much better rates than those who waited. They benefited from lower fixed costs while other investors were struggling with high variable rates.

Those investors who fixed in 2022 are now coming to the end of their fixed periods and will be remortgaging soon. Those who acted early are in a far stronger position than those who did nothing. The same opportunity and the same risk exists right now in 2026.

Key takeaway: A complete remortgage buy to let portfolio review is essential right now. The investors who acted early in 2022 were far better off than those who waited. The same lesson applies to the rising interest rates property investors face today.

The Hidden Opportunity Rising Interest Rates Property Creates

Rising interest rates property investors face is not only a threat. For well prepared investors it also creates a significant opportunity.

More Motivated Sellers in the Market

When the inflation impact on property increases mortgage costs for homeowners and landlords, those who are financially stretched become motivated sellers. They need to sell. They cannot afford to wait for the perfect buyer at the perfect price. That creates opportunities for well funded investors to secure properties at below market value.

The investors who have protected their own portfolios by fixing rates and managing their cash flow are the ones best positioned to take advantage of these motivated seller opportunities. While others are distracted by their own financial pressure, prepared investors can focus on finding and securing great deals.

Rents Will Rise as Mortgage Costs Rise

The inflation impact on property also works in the long term investor's favour through rising rents. As landlords face higher mortgage costs, rents will rise to compensate. For investors who have fixed their mortgage rates and locked in certainty on their monthly costs, rising rents mean improving cash flow over the five year fixed period.

That is the hidden opportunity in the rising interest rates property environment. Fixed costs. Rising income. Improving returns over time.

Key takeaway: Rising interest rates property investors face will create motivated sellers and rising rents. Those who have protected their portfolios by fixing rates will be best placed to benefit from both opportunities.

Frequently Asked Questions

Why Are Rising Interest Rates a Problem for Property Investors?

Rising interest rates property investors face increase monthly mortgage costs directly. For those on variable rate mortgages the impact is immediate. For those approaching the end of fixed rate deals the impact comes at remortgage time. Higher mortgage costs reduce cash flow, can turn profitable properties into loss making ones, and reduce the overall return on investment. Understanding and preparing for the Bank of England base rate property environment is essential for every investor.

Should I Fix Mortgage Rate UK Wide Across My Portfolio?

If you believe interest rates are likely to rise, fixing mortgage rate UK wide across your portfolio provides certainty and protection. Simon Zutshi is currently fixing all his mortgages on five year terms. The key considerations are the current rate available, how long you plan to hold each property, and whether any redemption penalties make early fixing uneconomical. Always speak to an independent mortgage broker before deciding to fix mortgage rate UK wide across your investments.

What Is the Inflation Impact on Property Investments?

The inflation impact on property works in two directions. In the short term, inflation drives up mortgage costs as the Bank of England raises rates to control it. In the long term, inflation pushes rents and property values higher while eroding the real value of mortgage debt. Long term investors who can weather the short term inflation impact on property through good cash flow management will benefit significantly over time.

When Should I Remortgage Buy to Let Properties?

The best time to remortgage buy to let properties is before rates rise rather than after. Review your entire portfolio now and identify any mortgages on variable rates or coming to the end of fixed periods in 2026. Work with an independent mortgage broker to calculate whether fixing now, even with a redemption penalty, makes better financial sense than waiting. The lesson from 2022 is clear: those who remortgage buy to let properties early in a rising rate environment end up significantly better off.

What Property Investment Mortgage Strategy Should I Use in 2026?

The most appropriate property investment mortgage strategy in 2026 is to review all variable rate and near-expiry fixed rate mortgages, fix rates where it makes financial sense to do so, and work with an independent broker to find the most competitive products available. Simon Zutshi's current property investment mortgage strategy is to fix all mortgages on five year terms, providing certainty on costs while rents rise over the same period.

How Does the Bank of England Base Rate Affect Property Investors?

The Bank of England base rate property investors face is the foundation on which all mortgage rates are built. When the base rate rises, lenders increase the rates they offer on both new and variable rate mortgages. For property investors with multiple mortgages across a portfolio, even a small base rate increase can have a significant cumulative impact on total monthly costs. Monitoring the Bank of England base rate property environment and acting proactively is essential for portfolio management.

Final Thoughts: Protecting Your Portfolio From Rising Interest Rates

Rising interest rates property investors face in 2026 are not inevitable but they are highly likely. The Iran war, supply chain inflation, and wage pressure are all pointing in the same direction. The Bank of England base rate property investors currently benefit from is unlikely to stay at 3.75% if inflation rises significantly above target.

The inflation impact on property cuts both ways. Higher mortgage costs in the short term. Higher rents and rising values in the long term. The investors who fix mortgage rate UK wide across their portfolios now, lock in certainty on their costs, and position themselves to benefit from rising rents are the ones who will come out ahead.

Now is the time to act. Review every mortgage in your portfolio. Speak to an independent broker. Consider whether to remortgage buy to let properties early even if it means paying a redemption penalty. And make sure your property investment mortgage strategy is built for the environment ahead rather than the one behind you.

Read Property Magic by Simon Zutshi to understand the full framework for building a resilient property portfolio in any market condition. And find your local Property Investors Network meeting to connect with independent mortgage brokers and experienced investors who are navigating the rising interest rates property environment right now.

Listen to the full discussion on the Property Magic Podcast. Subscribe to the channel and hit the bell icon so you never miss a new episode.