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Remortgage Searches Surge 44% as Homeowners Review Their Loans
Residential Market Intelligence · 7 October 2026

The Mortgage Market’s Strongest Growth Is Coming From Existing Homeowners

Residential remortgage searches jumped 44% year-on-year in September. Purchase searches grew just 1%, while first-time-buyer searches remained below last year’s level.

Residential Mortgages · Remortgages · Existing Homeowners

Homeowners Return to the Remortgage Market: Searches Surge 44% While Purchase Growth Stalls

September’s mortgage rebound was driven by people reviewing existing borrowing. For homeowners approaching the end of a deal, the next mortgage payment is becoming a more pressing question.

The busiest part of the mortgage market is increasingly the homeowner who already has a loan. Twenty7tec recorded 860,951 residential remortgage searches in September, up 44% on a year earlier. By comparison, residential purchase searches increased just 1%.

The figures, reported on 6 October, show a September recovery with a clear imbalance. Advisers were doing substantially more research into refinancing existing homes, while the annual growth in purchase searches was modest. First-time-buyer searches were 4% lower than in September last year.

These are searches, rather than a count of individual homeowners or completed mortgages. But they show where adviser activity is gathering pace: helping existing borrowers work out what comes after their current deal.

For those homeowners, the decision can arrive whether or not they feel ready to make it. A house purchase can be postponed. The expiry date on a fixed mortgage does not move simply because the owner would prefer a clearer market.

+44% Residential remortgage searches compared with September last year
+1% Residential purchase searches compared with September last year
−4% First-time-buyer searches compared with September last year

The Recovery Is Happening Inside Homes People Already Own

Twenty7tec recorded more than 1.91 million mortgage searches overall in September. Residential remortgage searches increased 40% from August as activity returned after the summer.

The month-on-month rebound is part of the picture. The annual comparison is what makes the refinancing story more significant. Remortgage searches were sharply ahead of the same month last year, while purchase searches were barely higher.

That suggests the strongest growth in this dataset is coming from existing homeowners reconsidering their debt, rather than a broad surge in demand for another property.

A homeowner may be perfectly happy with the house and still face a substantial financial decision. The mortgage which suited the household several years ago may be approaching expiry in a different rate environment, with different family spending or a changed income.

A Cheap Fixed Rate Can Hide the Size of the Next Decision

For years, the mortgage payment may have been one of the most predictable items in the household budget. It left the account each month, the balance gradually reduced and there was little reason to revisit the arrangement.

That predictability ends when the fixed period is nearly over. The homeowner needs to find out what the next payment could be and decide how to fit it around everything else.

Consider an illustration using a £400,000 repayment mortgage with 25 years remaining. At an assumed 2% rate, the monthly payment is approximately £1,695. At 5%, the payment on the same balance and term is approximately £2,338.

Illustration: £400,000 capital-and-interest mortgage over 25 years, excluding fees
Assumed Rate Monthly Payment Difference
2% Approximately £1,695 Illustrative starting comparison
5% Approximately £2,338 Approximately £643 more each month

This is not a quotation or a prediction of anyone’s renewal rate. It shows why a homeowner may need more than a last-minute rate selection. A payment difference of that size can affect savings, school costs, planned renovations and the cash the family wants to keep available.

Knowing the likely range early creates time to make those decisions. Discovering it shortly before expiry leaves fewer opportunities to adjust.

Recent Repricing Gives Homeowners Another Reason to Look Again

Borrowers reaching expiry are making their decisions against a changing product market. Willow’s recent article, Nearly 1,500 to Nine: The Sub-5% Fixed Mortgage Market Has Almost Disappeared, examined how quickly lower-priced fixed options had contracted.

The new Twenty7tec figures add a different perspective. They show a sharp rise in research into existing borrowing. The search data does not tell us why each borrower acted, but the combination of deal expiries and changing prices provides an obvious reason to establish a current position.

Someone who looked at refinancing before the summer may now want to know whether the same option is available. Another homeowner may have put the discussion off, hoping the decision would become easier closer to expiry.

A fresh review answers the immediate questions: what could the next mortgage cost, which lenders can consider the circumstances and how much time remains to arrange it?

What Comes After Your Current Mortgage Deal?

Find out the likely payment, compare staying with your lender against suitable alternatives and give yourself time to decide before the expiry date arrives.

Review Residential Mortgage Options →

The Household May Have Changed More Than the Mortgage

A remortgage is often approached as a simple renewal. Yet several years may have passed since the original application, and the household behind it may look quite different.

One borrower may have become self-employed. Another may now receive a larger share of earnings through bonuses or dividends. A couple may have childcare costs which did not exist when they bought, or be planning for one partner to reduce their working hours.

There may also be positive changes. Income could be higher, other debts repaid or the mortgage balance lower. Those details can affect the available choices and the terms worth comparing.

The useful review starts with the household as it is now. Repeating the old mortgage structure without revisiting the circumstances can miss a better fit or leave a future problem unresolved.

Staying With the Existing Lender May Be the Right Answer

A busy remortgage market does not mean every homeowner needs to move lenders. An existing lender’s product transfer can provide a straightforward route onto another deal.

For a borrower whose requirements are unchanged, that simplicity can be valuable. But it is still worth knowing how the offer compares with suitable alternatives and whether the mortgage continues to do what the household needs.

Someone seeking additional borrowing, a different term or a change in repayment structure may have a broader decision to make. Another lender may assess the income differently or offer terms which better match the plan.

The point of comparison is to make staying a considered choice. A lower advertised rate elsewhere is not automatically cheaper after fees and costs. Equally, the easiest renewal is not automatically the most suitable arrangement.

Starting Early Does Not Mean Giving Up the Current Rate Early

Some homeowners delay the conversation because they do not want to lose an attractive existing fix. Reviewing the next mortgage does not, by itself, replace the one they have.

It can begin with identifying the expiry date, the balance to refinance and any early repayment charge. The adviser can then establish when suitable products become available and how the application should fit around the current deal ending.

For a straightforward case, that may be a relatively simple exercise. A borrower with complex income, a large loan or a property requiring additional investigation benefits from more preparation time.

Where a mortgage can be arranged ahead of expiry, the offer’s validity matters. So does the lender’s approach if cheaper pricing becomes available before completion. Establishing those details helps the homeowner make a decision with a timetable attached.

The Useful Date Is When Your Deal Ends

You do not need to predict the next interest-rate announcement to begin a mortgage review. Start with the expiry date already in your paperwork, then work backwards from it.

“I’ll Wait and See” Needs a Deadline

Waiting can be a reasonable decision. A borrower may expect income evidence to improve, be about to repay part of the balance or want to avoid a charge which expires soon.

But waiting works better when the borrower knows the alternatives. Without a current comparison, the decision can rest on an assumed rate or a product discussed months earlier.

The homeowner also needs to know what happens if no replacement is arranged by expiry. The existing lender’s rate after the deal ends should be included in the comparison, alongside the cost and timing of other options.

That turns an open-ended delay into a plan: review the available mortgage, understand the consequences of waiting and set a date to reassess. It leaves room for judgment without allowing the deadline to arrive unnoticed.

For Some Homeowners, the First Job Is Finding the Paperwork

Not everyone knows when their fixed rate ends. A mortgage taken out during a house move can become another document filed away once the keys are collected.

Finding the latest statement and original offer is a useful first step. The lender can confirm the current balance, deal expiry and any charges if the paperwork is unclear.

Financial Reporter also cites earlier analysis suggesting that around 700,000 further households could need to refinance before the end of the year. That is a contextual estimate, separate from Twenty7tec’s search figures, but it underlines how many existing borrowers may still have a decision ahead.

For anyone unsure of their own date, checking it now is more useful than following another week of rate headlines. It establishes whether the decision is months away or considerably closer.

A Mortgage Review Should Leave You With an Answer

The value of early research is the clarity it produces. A homeowner should come away knowing the likely payment, the suitable options and what needs to happen next.

Your next payment What suitable borrowing would cost, and how the change fits within the household budget.
Your lender choices How the existing lender’s offer compares with alternatives suited to your circumstances.
Your timetable When the current deal ends, when an application can proceed and what preparation is needed.
Your wider plans Whether the mortgage needs to accommodate changed income, additional borrowing or future repayments.

How Willow Private Finance Can Help

Willow can review an existing mortgage against the borrower’s current circumstances and plans. That includes comparing appropriate product transfers and remortgages, explaining the payment difference and establishing a practical timetable.

For borrowers with larger loans, self-employed or variable income, interest-only requirements or other complications, the review can identify which lenders are suited to the case and what evidence they need.

The aim is to make the next mortgage decision understandable before it becomes urgent. Sometimes the right outcome is to stay with the existing lender. Sometimes a different arrangement better supports the household.

September’s figures show a growing volume of work around that decision. For the individual homeowner, the starting point remains straightforward: know when the current deal ends and what the next one could mean for the monthly budget.

Frequently Asked Questions

Practical questions for homeowners approaching their next mortgage decision.

Do 860,951 searches mean that many homeowners remortgaged?

No. These are residential remortgage searches recorded through Twenty7tec, not completed mortgages or a count of unique households. One case can generate multiple searches.

When should I start reviewing a mortgage that is ending?

Starting several months ahead gives time to compare options and prepare any documents. A review three to nine months before expiry can be useful, although the point at which a product can be reserved depends on the lender.

Should I take my existing lender's product transfer?

It may be suitable, but compare its overall cost and terms with appropriate remortgage alternatives. Consider fees, any charges, borrowing requirements and whether your circumstances have changed.

Does reviewing my mortgage mean I have to switch immediately?

No. A review can establish the available options and a timetable without replacing the current mortgage immediately. Early repayment charges and offer validity should be considered before deciding when to proceed.

What if my income or employment has changed since the last application?

Raise the change early so the review uses your current circumstances and evidence. Suitable lenders may assess income differently, while an existing lender's product-transfer process may differ from a new mortgage application.

Remortgages · Product Transfers · Complex Income

Know Your Next Mortgage Before This Deal Ends

Find out the payment, the options and the timetable.

Tell us your current lender, approximate balance and deal expiry date. If you do not know the date, we can explain where to find it.

Willow can compare suitable borrowing and help you understand how the next mortgage fits your household’s plans.

You can begin the review while your existing deal is still running.

Important Notice

This article provides general information, not a personal mortgage recommendation or investment, tax or legal advice. It was published on 7 October 2026. Mortgage products, rates and lender criteria can change.

Twenty7tec’s figures measure mortgage searches through its platform. They are not a count of unique borrowers, applications, approvals or completed loans. The figures do not establish individual borrowers’ reasons for searching.

The reference to approximately 700,000 households is a contextual estimate from earlier analysis cited by Financial Reporter, not a count produced by the September search data.

The payment illustration assumes a £400,000 capital-and-interest mortgage with 25 years remaining, monthly repayments and a constant annual rate of either 2% or 5%. It excludes fees and uses rounded figures. It is not a quotation or an exact calculation for a borrower whose balance and remaining term have changed.

Product reservation, offer validity, product-transfer eligibility and application requirements depend on the lender. Consider early repayment charges and all associated costs before replacing an existing mortgage.

Your home may be repossessed if you do not keep up repayments on your mortgage.

Full Sources

Twenty7tec — September Mortgage Market Snapshot

Primary publisher’s overview, dated 5 October 2026, describing the September rebound and the prominent role of remortgaging.

https://www.twenty7tec.com/september-mortgage-market-snapshot/

MoneyAge — Remortgage Searches Jump 44% in September

Published 6 October 2026. Reports the total searches, residential remortgage volume and month-on-month and year-on-year comparisons.

https://www.moneyage.co.uk/Remortgage-searches-jump-44-in-September.php

Financial Reporter — Remortgaging Drives Adviser Activity

Published 6 October 2026. Reports the contrasting residential purchase and first-time-buyer figures and cites earlier analysis of potential refinancing demand before year-end.

https://www.financialreporter.co.uk/remortgaging-drives-sharp-post-summer-increase-in-adviser-activity.html

Willow Private Finance — The Sub-5% Fixed Mortgage Market

Related Willow reporting on the contraction in lower-priced fixed mortgage availability. This article examines the separate development in refinancing search activity.

https://www.willowprivatefinance.co.uk/nearly-1-500-to-nine-the-sub-5-fixed-mortgage-market-has-almost-disappeared