Can I Get a Mortgage with High Levels of Unsecured Debt?

If you have significant credit card balances, personal loans, car finance or other unsecured borrowing, you may be wondering whether you’ll still be able to get a mortgage.

This is one of the most common concerns we hear from prospective homebuyers.

Many people assume that because they owe money on credit cards or loans, they’ll automatically be declined. Others worry that they need to pay off every debt before they can even think about applying for a mortgage.

The reality is usually somewhere in between.

Having unsecured debt doesn’t automatically prevent you from getting a mortgage. In fact, many homeowners and first-time buyers have outstanding credit commitments when they apply.

The key is understanding how lenders assess debt and how it affects affordability.

The Short Answer

Yes, you may still be able to get a mortgage with high levels of unsecured debt.

Whether a lender is willing to consider your application will depend on factors such as:

• The amount of debt you have
• The monthly repayments
• Your income
• Your deposit size
• Your overall affordability
• Your credit history

In many cases, the debt itself isn’t the issue. The bigger question is whether the mortgage remains affordable once your existing commitments are taken into account.

What Is Unsecured Debt?

Unsecured debt is borrowing that isn’t secured against an asset such as a property.

Common examples include:

• Credit cards
• Personal loans
• Store cards
• Catalogue accounts
• Overdrafts
• Buy Now Pay Later agreements
• Some finance agreements

Unlike a mortgage, the lender doesn’t hold security over an asset if repayments aren’t maintained.

Do Mortgage Lenders Care About Unsecured Debt?

Yes.

However, lenders don’t automatically decline applicants because they have debt.

Instead, they want to understand:

• How much debt exists
• How much it costs each month
• Whether repayments are being maintained
• Whether the applicant can still comfortably afford the mortgage

Many people are surprised to learn that lenders often focus more on affordability than the actual balance outstanding.

For example, a person with a £10,000 credit card balance may be viewed differently depending on:

• Their income
• Their monthly repayment
• Their overall financial circumstances

How Does Debt Affect Mortgage Affordability?

This is where unsecured debt often has the biggest impact.

Every lender uses affordability calculations to determine how much they are willing to lend.

Existing commitments such as:

• Credit card payments
• Personal loan repayments
• Car finance
• Buy Now Pay Later agreements

can reduce the amount available to borrow.

In our experience, one of the most common reasons people struggle to obtain the mortgage amount they need isn’t adverse credit, but the fact they already have significant monthly commitments.

Put simply, the more money going out each month, the less available income there is to support a mortgage payment.

Is There Such A Thing As Too Much Debt?

There isn’t a universal limit because every lender assesses applications differently.

Instead, lenders often look at the relationship between:

• Debt levels
• Monthly repayments
• Household income

This is often referred to as a debt-to-income ratio.

Two applicants could each have £20,000 of unsecured debt, but the lender’s view may be very different depending on their income and affordability.

What Types Of Debt Concern Lenders Most?

Not all debt is viewed equally.

Credit Cards

Credit card balances are one of the most common forms of unsecured borrowing.

Even where balances are being managed well, lenders may assume a minimum monthly repayment when calculating affordability.

Personal Loans

Loan repayments are generally included in affordability assessments and can reduce borrowing capacity.

High-Cost Credit

Some lenders may be cautious about applicants who have used high-interest credit products.

Payday Loans

Recent payday loan usage can be viewed negatively by some lenders and may reduce available options.

Do I Need To Pay Off All My Debt Before Applying?

No.

This is one of the biggest misconceptions we hear.

Many people successfully obtain mortgages whilst still having:

• Credit cards
• Personal loans
• Car finance
• Other unsecured borrowing

The important question is whether the debt is manageable and whether the mortgage remains affordable.

In some situations, paying down debt before applying can improve affordability and increase borrowing capacity.

In others, it may not make a significant difference.

How Much Deposit Do I Need?

Deposit requirements are not usually determined solely by the amount of unsecured debt.

However, a larger deposit can often improve lender choice.

In many cases:

• 5% deposits may still be possible.
• 10% to 15% deposits often provide more options.
• Larger deposits can improve the overall strength of the application.

The exact requirements will depend on the wider circumstances.

Why Do People Build Up Unsecured Debt?

One thing we’ve learned from helping clients over the years is that debt often accumulates because of genuine life events.

Common examples include:

• Divorce or separation
• Relationship breakdowns
• Redundancy
• Illness
• Maternity leave
• Cost of living pressures
• Business difficulties
• Unexpected expenses

Lenders understand that life doesn’t always go according to plan.

What matters most is how the debt is being managed today.

What Else Do Mortgage Lenders Look At?

Unsecured debt is only one part of the overall assessment.

Lenders will also consider:

Income

Stable and sustainable income remains essential.

Deposit

Larger deposits generally improve lender choice.

Credit History

How have previous commitments been managed?

Affordability

Can the mortgage comfortably fit within the household budget?

Recent Financial Conduct

Lenders often want to see evidence that finances are being managed responsibly.

Common Myths About Debt And Mortgages

“I Can’t Get A Mortgage Because I Have Credit Cards”

This is one of the most common misconceptions.

Many applicants successfully obtain mortgages whilst carrying credit card balances.

“I Need To Be Completely Debt Free”

Not necessarily.

Many homeowners have existing financial commitments.

“Debt Automatically Means Bad Credit”

Not always.

Someone can have significant debt whilst maintaining an excellent payment record.

“All Lenders Assess Debt The Same Way”

Every lender uses different affordability models and lending criteria.

Common Mistakes To Avoid

If you’re planning to apply for a mortgage with unsecured debt, avoid:

Taking On Additional Borrowing

New debt can reduce affordability and lender choice.

Maxing Out Credit Cards

High utilisation levels may raise concerns with some lenders.

Missing Payments

Recent missed payments can have a significant impact on mortgage options.

Assuming Debt Is The Main Problem

In many cases, the issue isn’t the debt itself but how it affects affordability.

What We’ve Learned From Helping Clients With Unsecured Debt

One thing that consistently surprises people is how often the debt itself isn’t the biggest issue.

We’ve seen many applicants with substantial balances who are perfectly mortgageable because their income comfortably supports both the debt and the proposed mortgage.

We’ve also seen applicants with relatively modest debts struggle because the monthly repayments significantly reduce affordability.

This is why understanding the full financial picture is so important.

Every lender assesses affordability differently, and what one lender won’t consider, another may be willing to assess.

Frequently Asked Questions

Can I get a mortgage with credit card debt?

Potentially, yes. Many lenders will consider applicants with credit card balances, subject to affordability.

Can I get a mortgage with personal loans?

Yes, potentially. The monthly repayments will usually be factored into affordability calculations.

Do lenders check how much debt I have?

Yes. Lenders will normally assess your existing credit commitments as part of the application process.

Should I pay off debt before applying?

It depends on your circumstances. In some cases it can improve affordability, whilst in others the impact may be limited.

Can first-time buyers get a mortgage with unsecured debt?

Yes, potentially. Having unsecured debt doesn’t automatically prevent someone from buying their first property.

Final Thoughts

Having high levels of unsecured debt doesn’t automatically mean you can’t get a mortgage.

The amount of debt, the monthly repayments, your income, deposit size and overall affordability will all influence what options may be available.

In our experience, one of the biggest misunderstandings is that debt itself prevents mortgage approval.

More often than not, the real question is whether the mortgage remains affordable once those existing commitments are taken into account.

Every lender assesses affordability differently, and what one lender won’t consider, another may be willing to review.

If you have significant unsecured debt, don’t automatically assume a mortgage is out of reach. Depending on your circumstances, there may be more options available than you think.

Disclaimer: This article is intended for general information purposes only and should not be considered financial or mortgage advice. Mortgage eligibility and lending criteria vary between lenders and individual circumstances.

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