Remortgaging Guide

Your current mortgage may not be your next best option.

Understand how remortgaging works, when homeowners consider switching deals, what costs can apply and how to compare a new mortgage with your existing one.

REMORTGAGE CHECK Compare before you switch
Deal review Check options

Is it time to review your mortgage?

A remortgage decision should consider the total cost, not just the headline interest rate.

✓ My current deal is ending soon
+ I want to compare rates
£ I want to review my payments
IMPORTANT Check fees and early repayment charges
Modern home interior representing a mortgage move
Existing home
Current mortgage Review Rate, balance & term
New deal Compare Rate, fees & features
Remortgaging Explained

What does remortgaging mean?

Remortgaging means replacing your existing mortgage with a new mortgage, either with your current lender or a different lender. Homeowners may consider it when their current deal is approaching its end or when their circumstances and available mortgage options have changed.

The aim is not simply to find a lower interest rate. You should also consider product fees, legal costs, valuation costs, early repayment charges and the features of the new mortgage.

01 Review your current deal: Check the rate, remaining balance, mortgage term and any charges that may apply.
02 Compare the complete cost: Look beyond the advertised rate and include fees when assessing another mortgage.
03 Check your circumstances: Income, property value, credit history and borrowing needs can affect available options.
How Remortgaging Works

Four steps to a more informed mortgage review.

Remortgaging does not have to be complicated. Breaking the decision into a few practical stages can make it easier to compare your options.

01

Review your current deal

Check your outstanding mortgage balance, interest rate, remaining term and when your current deal ends.

02

Check your property value

Your property's current value can influence the loan-to-value ratio used when considering mortgage options.

03

Compare new deals

Consider rates, fees, early repayment charges, flexibility and the total cost over the relevant period.

04

Apply and switch

If a new mortgage is suitable, the lender will assess your application before the new deal completes.

Loan-to-Value

Your property value can change the mortgage picture.

Loan-to-value, or LTV, compares the amount you owe on your mortgage with the property's value. If the property value has increased or your mortgage balance has fallen, your LTV may be lower than when you originally borrowed.

A lower LTV can sometimes provide access to different mortgage pricing or products, although lenders consider many other factors too.

Property value is only one part of a remortgage assessment.

Illustrative LTV comparison Example only
Illustrative property value £350,000
Current
75%
Lower LTV
60%
The figures are illustrative and do not indicate a lender's available rates or eligibility criteria. Actual LTV depends on the mortgage balance and property valuation.
Reasons To Consider

Why might a homeowner consider remortgaging?

There is no single reason to remortgage. The right decision depends on your current deal, financial circumstances and what you want from your next mortgage.

01 Current deal ending: You may want to compare alternatives before moving onto a different rate.
02 Potentially different pricing: A new mortgage may offer a different interest rate, subject to eligibility and market conditions.
03 Changing circumstances: Your income, property value or borrowing requirements may have changed since your original mortgage.
04 Mortgage features: You may want to compare overpayments, flexibility or other features available on different products.
Illustrative deal review 72 / 100
72 review score
A mortgage review should consider the interest rate, fees, remaining balance, term, early repayment charges and your financial objectives. This score is purely illustrative and is not financial advice.
Remortgage Costs

A lower rate does not always mean a lower total cost.

Before switching, add the relevant costs to your comparison. The cheapest-looking rate may not produce the lowest overall cost once fees are included.

%

Interest rate

Compare the initial rate and understand what happens when any introductory period ends.

£

Product fees

Some mortgage products include arrangement or product fees which should be included in your comparison.

!

Early repayment charges

Leaving a mortgage before the relevant period ends may result in an early repayment charge depending on your deal.

✓

Other costs

Valuation, legal or administration costs may apply, depending on the mortgage product and circumstances.

Contemporary residential property representing a mortgage decision
COMPARE THE WHOLE DEAL Rate, fees and flexibility all matter.
Compare Before Switching

Compare your existing mortgage with the complete new deal.

A remortgage comparison should look at the total cost over a meaningful period rather than focusing on one headline figure.

Factor
Existing deal
New deal
Interest rate
Current rate
New rate
Monthly payment
Current estimate
New estimate
Product fee
Check terms
Check product
Early repayment
Check charge
Check terms
Flexibility
Existing features
New features
Things To Check

Remortgaging is not automatically the right choice.

Switching a mortgage can involve costs and changes to your financial commitments. Consider the full picture before deciding.

£

Switching costs

Fees and early repayment charges can reduce or remove the potential benefit of a new mortgage.

%

Future rates

A new rate may be fixed for a period and can later change depending on the mortgage product and its terms.

!

Borrowing more

Increasing your mortgage to release equity can increase the amount you owe and the total interest paid.

Frequently asked questions about remortgaging
Frequently Asked Questions

Remortgaging FAQs

Answers to common questions about switching mortgage deals, costs, timing and eligibility.

Remortgaging means replacing your existing mortgage with a new mortgage. The new mortgage can be with your current lender or a different lender, depending on the available options and your circumstances.
Many homeowners review their mortgage before their current deal ends. You may also consider reviewing your mortgage when your circumstances, property value or borrowing needs have changed. The timing should take account of any early repayment charges.
A new mortgage may have a different interest rate or term which could change your monthly payment. However, fees, the remaining balance and mortgage term also affect the overall cost, so a lower monthly payment does not necessarily mean a lower total cost.
Loan-to-value, or LTV, compares your outstanding mortgage balance with the value of the property. Your LTV can change as you repay the mortgage or as the property's value changes.
There can be. Depending on the mortgage and timing, costs may include product fees, valuation or legal costs and an early repayment charge. Check the specific mortgage terms before switching.
In some circumstances, homeowners may choose a new mortgage deal with their existing lender. It can still be useful to compare the available deal with other suitable options before making a decision.
No. The right choice depends on the total cost, mortgage features, timing, fees, early repayment charges and your circumstances. In some situations, staying with the existing mortgage may be more suitable.

Review your mortgage before you make the switch.

Compare your current deal with potential alternatives, including rates, fees, repayment costs and mortgage features, before deciding whether remortgaging is right for you.

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