Can You Remortgage While Your Personal Debt Is Increasing?

Remortgaging while your personal debt is increasing can be more complicated, but it is not always impossible. Many homeowners apply for a remortgage while managing rising balances on credit cards, loans, overdrafts, car finance, or other monthly commitments.

Lenders understand that financial situations change. What matters most is whether your mortgage remains affordable alongside your current debt commitments. Increasing debt does not automatically mean a remortgage will be declined, but it can affect affordability calculations, lender choice, borrowing limits, and the rates available.

Can You Remortgage With Increasing Debt?

Yes, it may still be possible to remortgage if your personal debt is rising. Lenders will assess your overall financial position, including your income, credit history, monthly commitments, and how well your debts are being managed.

If your debts are increasing but repayments are still affordable and your credit conduct remains strong, some lenders may still consider your application. However, if debt levels are growing quickly, balances are close to limits, or missed payments are appearing, this can reduce your options.

The type of remortgage also matters. Staying with your current lender through a product transfer may involve fewer affordability checks than moving to a new lender, especially if you are not borrowing more.

Why Do Lenders Care About Increasing Debt?

Lenders assess risk when reviewing a remortgage application. Rising personal debt can suggest that household finances are under pressure, particularly if borrowing is increasing faster than income.

When reviewing your application, lenders may look at:

• Total outstanding debt balances
• Monthly repayments
• Credit utilisation on cards
• Recent borrowing activity
• Overdraft usage
• Missed or late payments
• Debt-to-income ratio

The concern is not simply the existence of debt. Many borrowers have loans or credit cards. The key issue is whether repayments remain manageable alongside your mortgage and living costs.

What Types of Debt Affect a Remortgage?

Most lenders include regular credit commitments within affordability calculations. This means personal debt can directly reduce how much you can borrow or affect whether a remortgage is approved.

Credit Cards

High balances or cards close to their limits can affect affordability and credit scoring. Even if minimum payments are low, lenders may assume higher future repayment commitments.

Personal Loans

Fixed monthly loan repayments reduce disposable income available for mortgage affordability calculations.

Car Finance

Hire purchase and PCP agreements are treated as regular monthly commitments and are included in affordability checks.

Overdrafts

Occasional overdraft use may not cause concern, but constant reliance on overdrafts can indicate financial pressure.

Buy Now Pay Later Commitments

Some lenders now review short-term credit agreements and instalment plans when assessing affordability.

Can You Remortgage to Consolidate Debt?

Some homeowners remortgage to consolidate unsecured debts into their mortgage. This can reduce monthly outgoings because mortgage terms are usually longer and interest rates may be lower than unsecured borrowing.

However, debt consolidation is not suitable for everyone. Turning unsecured borrowing into borrowing secured against your property can increase the total amount repaid over time and may put your home at risk if repayments are not maintained.

Lenders often assess debt consolidation applications carefully, especially if debt balances have recently increased. They may ask for explanations, repayment plans, and evidence that the situation is now stabilising.

You can learn more about affordability assessments in our guide on what mortgage lenders look for on bank statements.

Will Increasing Debt Affect Affordability?

Yes, increasing debt can directly affect affordability because lenders calculate how much of your income is already committed to existing repayments.

If debt repayments are high, lenders may conclude there is not enough disposable income available to comfortably support the mortgage.

For example, increasing credit card minimum payments, multiple loan commitments, or rising car finance costs may reduce the amount a lender is prepared to offer.

Affordability is also stress-tested. Lenders may assess whether repayments would remain manageable if interest rates increased in the future.

What If You Have Never Missed a Payment?

A strong repayment history can help significantly. If your debts are increasing but you have maintained all payments on time, avoided defaults, and managed accounts responsibly, lenders may view the situation more positively.

Credit conduct often matters as much as the balances themselves. Consistent repayments show lenders that debts are still under control.

This is especially important for applicants with larger incomes, substantial equity, or stable employment.

Can Bad Credit Make Things Harder?

Yes, increasing debt combined with bad credit can reduce lender choice further.

If rising debt has already led to missed payments, defaults, CCJs, or a debt management plan, lenders may apply stricter affordability checks or require more equity.

However, specialist lenders may still consider applicants depending on:

• How recent the credit problems are
• The size of the issues
• Whether debts are now stable
• Current affordability
• Available equity

We explain this in more detail in our guide on remortgaging with bad credit.

Does Equity Matter When Remortgaging With Debt?

Yes, equity can make a major difference.

If you have built up significant equity in your property, lenders may view the application more favourably because the loan-to-value ratio is lower. Lower loan-to-value lending is often seen as lower risk.

If property values have increased or your mortgage balance has reduced over time, this may improve the options available even if personal debt has risen.

Borrowers with limited equity may find lender choice more restricted, especially if debts are still increasing rapidly.

Will Lenders Check Bank Statements?

Yes, lenders usually review bank statements as part of the remortgage process.

Bank statements help lenders understand spending patterns, debt repayments, overdraft usage, gambling activity, income stability, and overall financial management.

Large cash withdrawals, repeated returned payments, persistent overdraft use, or rapidly increasing credit repayments may lead to further questions.

You can learn more in our detailed guide on what lenders look for on bank statements during a mortgage application.

Can Self-Employed Applicants Be Affected More?

Self-employed applicants can sometimes face additional scrutiny because income may fluctuate more than salaried employment.

If personal debts are increasing while self-employed income is reducing or inconsistent, lenders may apply more cautious affordability assessments.

They may review accounts, tax calculations, retained profits, business bank statements, and recent trading performance to assess overall stability.

We cover this in more detail in our guide on mortgages for self-employed applicants.

What Can Improve Your Chances of Remortgaging?

Several steps may help strengthen a remortgage application if your personal debt has increased.

Reduce Credit Card Balances

Lower utilisation levels can improve affordability and credit scoring.

Avoid Taking on New Credit Before Applying

Recent borrowing can make lenders cautious, especially shortly before a remortgage application.

Keep Payments Up to Date

Maintaining a clean repayment history is extremely important.

Review Your Credit Reports

Checking reports early allows time to correct errors or resolve issues before applying.

Gather Clear Income Evidence

Stable income and organised documentation can help offset concerns about debt levels.

Should You Stay With Your Current Lender?

In some situations, staying with your current lender through a product transfer may be easier than applying elsewhere.

Some lenders allow existing borrowers to switch products without full affordability checks, provided there are no major changes to borrowing or term length.

This can help borrowers whose financial position has become more stretched since taking out the original mortgage.

However, product transfers may not always offer the most competitive rates compared with the wider market.

What Happens If Your Remortgage Is Declined?

If a remortgage application is declined, it is important not to make multiple applications immediately afterwards, as this can further affect credit scoring.

Instead, it may help to understand why the application was declined and focus on improving the areas causing concern. This could include reducing debts, improving credit conduct, lowering utilisation, or waiting for income to stabilise.

Professional advice can also help identify lenders whose criteria may better suit your circumstances.

Key Takeaways

Increasing personal debt does not automatically prevent a remortgage, but lenders will review affordability, repayment conduct, and overall financial stability carefully.

Strong payment history, stable income, and healthy equity can all improve the chances of approval.

Debt consolidation remortgages may be possible, but lenders often assess them closely, especially if debt balances are continuing to rise.

Product transfers with your existing lender may sometimes be simpler than moving to a new lender if affordability has become tighter.

You can learn more about related topics in our guides on affordability, adverse credit mortgages, self-employed applications, and lender bank statement checks.

This guide provides general information only. Personalised mortgage advice should always come from a regulated mortgage adviser.