In times of volatility, obtaining professional mortgage advice from an experienced mortgage adviser or mortgage broker can make a significant difference in navigating the market and making an informed decision.

Global events can have a profound effect on financial markets, and the UK mortgage market is no exception. In recent weeks, escalating tensions and conflict in the Middle East have introduced a new layer of uncertainty to global economies. 

While the situation is still evolving, economists and housing market analysts are already observing its influence on inflation expectations, interest rates and the availability of mortgage products in the UK.

For anyone planning to remortgage or secure a new home loan, understanding these changes is important. 

Why Global Conflicts Affect UK Mortgage Rates

Although the conflict itself is geographically distant from the UK, its economic effects are global. Financial markets react quickly to geopolitical instability, particularly when energy supply routes and oil prices are involved.

Energy prices have risen amid the tensions, pushing up inflation expectations across many economies. This matters because inflation directly influences the decisions of central banks such as the Bank of England when setting interest rates. Higher inflation can reduce the likelihood of rate cuts and may even lead to rate increases if price pressures persist. 

Mortgage pricing is closely linked to these expectations. Fixed mortgage rates are largely determined by swap rates, financial instruments that reflect predictions about future interest rates. As geopolitical uncertainty has increased, swap rates have also risen, prompting lenders to adjust mortgage pricing and withdraw or reprice deals. 

This is why developments in global markets can quickly translate into changes in the cost and availability of borrowing for UK homeowners.

Mortgage Rates Rising Above 5%

Recent data suggests that mortgage pricing has already begun to react to these market pressures. Average UK mortgage rates for both two-year and five-year fixed deals have climbed above 5%, levels not seen since mid-2025. 

At the same time, lenders have rapidly adjusted their product ranges. In just a few days, nearly 500 residential mortgage deals were withdrawn from the market as lenders reassessed pricing and risk. 

This type of market reaction is not unusual during periods of financial uncertainty. Lenders often remove products temporarily while they reassess funding costs and adjust interest rates accordingly. 

However, for borrowers, it can create a sense of confusion or urgency, particularly if they are approaching the end of an existing fixed-rate mortgage.

The Impact on Homeowners and Remortgaging

The timing of these changes is particularly significant because a large number of UK homeowners will need to review their mortgages in the coming year. Around 1.8 million fixed-rate mortgage deals are expected to expire during 2026, meaning many borrowers will soon be entering a different interest rate environment than when they first secured their loan. 

For homeowners approaching the end of a fixed deal, the shift in mortgage pricing may lead to higher monthly repayments if they move onto a new rate. Prospective buyers may also find that affordability calculations change as lenders adjust their pricing and criteria.

This does not necessarily mean that borrowing opportunities will disappear. Mortgage lenders continue to compete for customers, and new products are constantly being introduced. However, the pace of change in the current market means that the availability and pricing of mortgages can shift quickly.

An example of how these wider mortgage market changes can affect buyers locally can be seen in Tottenham, London. In recent years the area has attracted strong interest from first-time buyers and young families due to its comparatively lower property prices for London and its improving transport links into central London. 

However, when mortgage rates rise or lenders withdraw products during periods of market uncertainty, affordability calculations for buyers in areas like Tottenham can change quickly. Even a small increase in interest rates can affect the size of the loan a lender is willing to offer, which may influence purchasing decisions or the type of property a buyer can realistically consider. 

This is where speaking with a professional mortgage adviser or mortgage broker becomes particularly valuable, as personalised mortgage advice can help buyers understand how market shifts may affect their borrowing power and what options remain available in a changing lending environment.

Katherine Mumford, Mortgage Broker in Tottenham, North London, summarises the current situation: 

“Global events can move financial markets quickly, and the mortgage market is often one of the first places where those changes are felt. What we’re seeing at the moment is lenders reacting to uncertainty around inflation and interest rates. For homeowners who need to remortgage or buyers entering the market, the most important step is to seek professional mortgage advice early. A knowledgeable mortgage adviser can help you understand the options available and ensure you make a well-informed decision that suits your circumstances.”

What Financial Analysts Are Predicting

Forecasting mortgage rates is always difficult, particularly during periods of geopolitical tension. However, several economic forecasts offer insight into possible scenarios for the UK mortgage market.

Some economists believe the most likely outcome is a period of stability rather than dramatic increases. In this scenario, the Bank of England base rate could remain around its current level, which would likely keep mortgage rates broadly within the 4% to 5% range for some time. 

If the conflict were to escalate significantly and energy prices rose sharply, inflation could increase further. Some economic modelling suggests this could push interest rates higher, potentially driving mortgage pricing towards the 5% to 6% range. 

Conversely, if geopolitical tensions ease and energy markets stabilise, inflation pressures could reduce and mortgage rates may gradually decline again. However, many economists now believe that the ultra-low mortgage rates seen in the early 2020s are unlikely to return in the foreseeable future.

The reality is that mortgage markets are influenced by a wide range of global and domestic factors, from inflation and employment to energy prices and investor sentiment. This complexity makes professional guidance particularly valuable.

The Importance of Speaking with a Mortgage Adviser

During periods of market uncertainty, clear and personalised mortgage advice becomes even more important.

A professional mortgage broker can analyse a wide range of lenders and products, helping borrowers understand the options available to them. This includes considering factors such as loan-to-value ratios, fixed versus variable rates, and the timing of a mortgage application or rate lock.

For homeowners approaching the end of a fixed term, early planning can be particularly helpful. In many cases, it is possible to secure a mortgage offer several months in advance, providing some protection against further market volatility.

Equally important is understanding how wider economic developments may influence the mortgage market over time. An experienced mortgage adviser can help explain these dynamics, ensuring borrowers make decisions based on accurate and up-to-date information rather than speculation.

A Reassuring Perspective

Despite the recent volatility, it is worth remembering that the UK mortgage market remains resilient. Lenders continue to compete for borrowers, and new products are regularly introduced as market conditions evolve.

For many homeowners and buyers, the key is preparation and access to reliable advice. By understanding the broader economic landscape and reviewing mortgage options carefully, borrowers can still secure suitable and sustainable financing for their homes.

If you’d like help reviewing your options or understanding which type of mortgage suits your circumstances, professional advice can make all the difference.

---

YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.

---

Approved by The Openwork Partnership on 27/3/2026.

Thomas Oliver UK LLP is an appointed representative of The Openwork Partnership, a trading style of Openwork Limited which is authorised and regulated by the Financial Conduct Authority.

Sources:
https://www.bankofengland.co.uk/monetary-policy/the-interest-rate-bank-rate
https://www.theguardian.com/money/2026/mar/11/uk-mortgage-rates-lenders-reprice-loans-middle-east-crisis
https://www.moneysavingexpert.com/news/2026/01/mortgage-rates-broker-forecast-fix/