Advice when your fixed-rate mortgage ends and your next options

When your fixed rate ends, your mortgage does not disappear, but your payments may change. If you have not arranged a new deal, your lender usually moves you onto its standard variable rate, which can rise or fall. The key advice when your fixed-rate mortgage ends is to compare your options before the change takes effect.

It is understandable to want a clear answer: should you stay with your current lender, switch, or accept the variable rate? You do not have to stay on the standard variable rate, and remortgaging after your fixed term ends does not involve an early repayment fee.

This guide explains what happens when your deal finishes, when to start looking, and how to compare a product transfer with switching lender. You will also learn when staying on a variable rate might make sense, and what to consider about fees, your mortgage balance and affordability before choosing your next deal.

What happens when my fixed-rate mortgage ends?

When your fixed-rate deal ends, your lender usually moves your mortgage onto its standard variable rate (SVR) unless you arrange another deal. Across England, Scotland, Wales and Northern Ireland, that basic sequence is the same, but interest rates, product availability and lender criteria can vary.

Moving onto the lender’s standard variable rate

An SVR is the interest rate your lender applies after your fixed deal expires, unless a replacement product starts. Unlike a fixed rate, it can rise or fall, so your monthly payments can change. Your lender sets its own SVR, which may differ from the rate you paid during your fixed term and from another lender’s rate.

The effect depends on your balance, remaining term and new rate. For example, a £300,000 mortgage repaid over 25 years illustrates how rate changes can alter repayments. Treat that as a dated illustration, not a personal quote.

Check the end date and follow the lender’s instructions if you want a new deal to start when the old one finishes. If no replacement is arranged, the SVR applies. A borrower whose existing rate is 1-3% may see payments rise substantially after moving to the variable rate, so compare the new payment against your household budget.

Remortgaging or using a variable-rate deal

Remortgaging means replacing your current mortgage with a new deal, either with your existing lender or another lender. Staying on the SVR means keeping your current mortgage without selecting a new fixed deal. Compare both routes with your plans: a fixed product can make payments more predictable, while a variable rate can change when the lender adjusts its rate.

Leaving the SVR can reduce payments, but compare the whole deal, not just its interest rate. Arrangement fees can affect potential savings, and a smaller balance may make switching less worthwhile. Remortgaging after your fixed term has ended does not incur an early repayment fee. If you are considering switching before it ends, check your current mortgage terms for any charges.

A variable rate may suit someone expecting a short-term change or wanting flexibility without fixing into another deal. Payments remain exposed to rate changes, so consider whether your budget could absorb an increase. For a new deal, compare the monthly payment, fees, term and features together. The lowest rate alone may not be the most suitable choice.

If changing payments prompts a wider review of household resilience, mortgage protection advice can help you consider how protection fits alongside your mortgage commitments.

Can I remortgage with the same lender?

Yes. You can usually switch to a new deal with your current lender, often through a product transfer. You can also apply to another lender, but that involves a new application and credit check. If you need advice when your fixed-rate mortgage ends, compare both routes, including the interest rate, fees and how each deal fits your circumstances.

Look beyond the headline rate. A product with a lower interest rate may not be the most suitable once its fees and features are considered. Getting advice when your fixed-rate mortgage ends can help you weigh the overall cost against your plans, repayment needs and affordability.

Staying with your lender or switching

A product transfer changes your deal with your current lender, while switching means applying for a mortgage with another lender. Staying may involve fewer steps, but your existing lender’s offer may not suit your balance or plans. Compare it with other available deals before deciding. Another lender’s lower rate could be offset by fees or a longer application process.

An application with a new lender normally includes a credit check and affordability assessment. You will generally need to provide payslips and bank statements, then complete legal paperwork. Consider how your income and commitments have changed since your existing mortgage began. Self-employed applicants should also account for lenders assessing salary, dividends and retained profit differently.

Affordability checks for a deal switch

A product transfer may not require a full affordability check or a solicitor. This can be useful if your income or outgoings have changed, but compare the lender’s actual offer and terms. Lender criteria vary, so a simpler switch does not automatically mean the product suits your budget or future plans.

Switching lenders involves a fresh assessment of affordability, income and credit history. If you are weighing a new application, consider whether your current circumstances support the repayments, not just whether the advertised rate looks attractive. Your outstanding balance and the fees attached to each deal also affect the overall comparison.

If you are worried about arrears, contact your current lender promptly. Explain why payments are difficult, share your budget and say what you can afford. This gives the lender practical information to discuss your situation with you.

Compare the offers and application steps before choosing a route. A guide to remortgaging can help clarify what a switch involves.

When to start looking for a new deal

Start reviewing your options before your fixed rate expires, rather than waiting for your payments to change. Some UK lenders let borrowers secure a new deal up to six months before payments on it begin. If you need advice when your fixed-rate mortgage ends, start early enough to compare products and complete an application before your current deal finishes.

Timing depends on your lender. Some existing lenders allow borrowers to select a new product only three or four months before the fixed period ends. Check your mortgage offer for the expiry date, then find out when your lender’s product transfer window opens. For example, someone whose deal ends in December could begin comparing options well before autumn, even if their lender will not accept a product choice immediately.

Switching to a new lender takes time too. An application normally takes two to six weeks to be approved, and the process can involve a credit check, affordability assessment and legal paperwork. Starting early leaves time to provide documents and answer questions about income, regular commitments or the property. Advice when your fixed-rate mortgage ends can help you compare a product transfer with a full remortgage.

Ask whether your lender will let you secure a new rate before your current deal expires. Some lenders may allow a switch to a lower rate before the existing deal ends, and a broker may review available deals again if rates fall after an application. Clarify when a replacement product would start so you understand how it aligns with your current rate.

Before changing deals early, read your existing mortgage terms. Early repayment charges on UK fixed-rate mortgages usually range from 1% to 5% of the remaining loan. Compare any charge with the potential benefit of starting a new product sooner. A lower interest rate alone doesn’t show whether the switch makes financial sense.

If you’ve locked in a mortgage deal and later want to cancel, borrowers are advised to do so at least 14 days before the rate is due to start. Put that date alongside the product start date and your fixed-rate expiry. This gives you a clear timeline and helps avoid overlooking a cancellation step.

Note your end date, product-transfer window and any application deadlines. Then compare the payments, fees and terms of the deals available to you. Acting before expiry gives you time to make a considered choice instead of leaving your next step until the current rate has ended.

Options when a fixed-rate mortgage ends

Your main choices are to take a new deal with your current lender, remortgage elsewhere, or remain on the lender’s standard variable rate. Compare the payment, fees, flexibility and total interest, then consider how each option fits your plans. The lowest interest rate may not be the most suitable deal.

A product transfer keeps your mortgage with the same lender but moves it onto a different product. Remortgaging replaces it with a mortgage from another lender, bringing a new application and affordability assessment. Staying on the variable rate avoids arranging a new fixed product, but repayments can change when the lender changes its rate.

Mortgage Charter discussions can form part of reviewing your options with your lender. For a new rate, establish the product’s start date and whether it can be secured before your existing deal expires. Some lenders allow a new rate to be secured up to six months before payments on it begin. That window can help with planning a product transfer or switch, but you still need to compare the offer’s terms.

Consider what happens if rates change before your selected product starts. Some lenders allow borrowers to move to a lower rate before their current deal expires. Understand how the lender handles an existing rate reservation, including any cancellation date and whether another product can replace it. These details affect the timing of your choice, not just the headline rate.

Your mortgage balance and home’s value can also shape your options. Remortgaging may be harder if you have little equity or the property’s value has fallen. A new lender assesses the application against its criteria, including affordability, income and credit history. Compare that process with a product transfer if your circumstances have changed since your original mortgage began.

Older borrowers should consider the mortgage term alongside the rate. Remortgaging can be more difficult close to retirement, particularly where income changes or the loan would run beyond the lender’s age limits. Many UK lenders set a maximum age of between 70 and 85 by which the mortgage must be repaid. Check how a proposed term fits your expected income and repayment plans.

Extending the term can lower monthly repayments, but increases the total interest paid over the mortgage. Compare the monthly payment and overall cost across the proposed term, rather than choosing an extension based only on immediate affordability. Review your options as your circumstances change, such as when approaching retirement, reducing your mortgage balance or planning to move home. These details can affect which product and repayment structure best fits.

What happens when a fixed-rate mortgage expires

On the expiry date, your fixed interest rate stops applying. If no replacement deal is in place, your lender usually moves the mortgage onto its standard variable rate (SVR). The SVR can rise or fall, so the payment after expiry may differ from your final fixed-rate payment. Check your mortgage statement for the end date and your lender’s instructions.

The change can matter most when your existing rate is much lower than the SVR. Borrowers whose deals were at 1-3% may see their interest rate and repayments rise significantly when the fixed period ends. Make a household budget using the lender’s new payment figure, then compare that amount with the cost of available mortgage deals.

Expiry itself does not mean you have missed the chance to arrange another deal. A fixed-rate mortgage does not automatically renew at another fixed rate, so you need to apply for a product transfer with your current lender or a mortgage with another lender. The new product’s start date matters: it should align with the end of your existing rate.

Check the mortgage paperwork before making an early change. Early repayment charges on UK fixed-rate mortgages usually range from 1% to 5% of the remaining loan. If an existing product transfer isn’t cancelled before a remortgage starts, both deals could begin simultaneously and trigger an early repayment charge. Confirm the dates and cancellation process before a switch takes effect.

A new lender’s application may involve a credit check. Your credit report usually records the last 12 months of payments, so review it for repayment history before applying. Prepare your last three months of bank statements and payslips, as these documents can help evidence your income and regular outgoings for affordability assessment.

For a five-year fixed mortgage, the end date falls after the agreed fixed period, not when the overall mortgage is repaid. Around 350,000 five-year fixed-rate mortgages were due to end in the UK between October 2025 and February 2026. That figure shows why expiry dates matter, but your own decision depends on your balance, income and plans.

Review the new deal’s arrangement fee alongside its interest rate and monthly payment. A lower rate may not mean lower overall costs if the fees outweigh the savings. If your mortgage balance is small, compare those costs carefully: the fee can influence whether a product transfer or remortgage makes financial sense.

Lee Tonks: Mortgage Guru: Bad Credit Mortgages

Lee Tonks: Mortgage Guru can help you explore mortgage options when a fixed-rate deal is ending and your credit history affects the choices available. Bad Credit Mortgages advice may be relevant if missed payments, a default or a CCJ forms part of your circumstances. Lenders assess applications differently, considering factors such as income, credit history and affordability, so the lowest interest rate may not be the best fit.

If your income comes from self-employment or CIS work, Self-Employed & CIS Mortgages advice can help you understand how lenders may assess your income. First-Time Buyer Mortgages and Protection Advice are also available when they fit your circumstances. For guidance on your next mortgage steps, contact Lee Tonks: Mortgage Guru or visit leetonksmortgageguru.uk.

Give your next mortgage decision a clear direction

Use your fixed-rate end date as a prompt to review what you need from your mortgage next. Your plans may have changed since you took out your current deal: perhaps your household budget, income or intention to move looks different now. Consider those changes rather than choosing on the interest rate alone.

Good advice when a fixed-rate mortgage ends should help you compare the deal’s overall cost, payment structure and fit with your plans. Before deciding, note what matters most: predictable repayments, flexibility to make changes, or keeping costs manageable. This gives a mortgage conversation a useful starting point.

This article provides general information only and is not personalised financial advice. Mortgage criteria can change, so speak with a qualified adviser for up-to-date guidance.

A considered review can help you approach your next mortgage decision with greater clarity and confidence.

Frequently Asked Questions

When is it a bad idea to remortgage?

Remortgaging may not suit you if switching costs outweigh the interest savings or you expect to move soon. A small outstanding balance can make arrangement and legal fees proportionately more important. Switching before a fixed deal ends can also trigger an early repayment charge, so compare that charge with any expected benefit. Staying temporarily on your lender’s variable rate may suit a short-term change, but payments can move.

How much does it cost to remortgage?

There is no single UK remortgage cost: it depends on the product and whether you stay with your lender. Allow for any arrangement fee, valuation or legal costs, and an early repayment charge if you leave a fixed deal early. Some remortgage valuation and conveyancing costs are free, but offers differ. Compare fees with potential interest savings over the period you expect to keep the mortgage, not just the initial payment.

What can I do right now about my mortgage?

Find your mortgage end date, current balance and latest payment, then ask your lender about product-transfer options and start dates. Set a household budget based on a payment you could manage if rates changed, and list your income and regular commitments before exploring a new application. If payments are already difficult, contact your lender promptly, explain your budget and say what you can afford.

Can I remortgage after a fixed term?

Yes. Once the fixed period has ended, you can apply for a new deal with your existing lender or remortgage to another lender. Switching after the fixed term does not carry an early repayment fee, but a new-lender application still involves affordability and credit checks. If you apply before expiry, read your mortgage terms first, as leaving early may trigger a charge. Any equity released remains secured against your home, and missed repayments can lead to repossession.

Can I change my fixed rate to a variable rate?

Yes, you can move from a fixed deal to a variable rate, but timing matters. At the end of the fixed period, if you have not selected a replacement deal, your lender’s standard variable rate normally applies. Changing away from a fixed product before its end date may trigger an early repayment charge under your mortgage terms. Ask how the rate can change and what payment would apply before choosing a variable option.

Can the bank refuse to renew my mortgage?

A lender does not automatically renew your fixed deal at another fixed rate. You can ask your current lender about a product transfer, but its available products and criteria determine what it can offer. Applying to a different lender involves a new application and credit check; affordability, income and credit history affect the decision. If a requested deal is unavailable, compare the options offered before your current deal expires.

What happens when a fixed-rate mortgage deal ends in the UK?

Your fixed interest rate stops applying on the deal’s end date. If no replacement product begins, your mortgage normally moves to the lender’s standard variable rate, and repayments can change as that rate moves. The mortgage itself continues, so check your next statement for the rate and payment due. If the new payment strains your budget, contact the lender early rather than waiting until you miss a payment.

What is a lender’s standard variable rate (SVR), and how much higher is it than typical fixed mortgage rates?

An SVR is a lender’s variable interest rate that can apply after a fixed deal. There’s no single UK-wide SVR, so its difference from a fixed rate varies. On 14 April 2025, the average SVR was 7.90%; the average five-year fixed mortgage at 75% loan-to-value was 5.12%. These dated averages compare different measures and aren’t a quote for your mortgage. Your rate depends on your lender and loan-to-value.

This is general information only. Mortgage criteria can change, so speak with a qualified adviser for up-to-date guidance.