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Debt Consolidation: Pros and Cons

26 March 20256 min read

Debt consolidation is often presented as a straightforward way to simplify your finances, but the reality is more nuanced. While it can offer genuine benefits for some borrowers, it is not without drawbacks. Understanding both sides is essential before making a decision that could affect your finances for years to come.

For a full overview of how debt consolidation works and the different options available, read our complete guide to debt consolidation.

FactorProsCons
Monthly paymentsOften lower and simpler to manageLower payments may mask higher total cost
Interest rateSecured loans can offer much lower ratesRates depend on credit score and LTV
Financial stressOne payment replaces manyDoes not address root spending habits
Credit scoreConsistent repayments can rebuild creditInitial hard search may cause a small dip
Property riskN/A for unsecured optionsSecured loans put your home at risk

The Pros of Debt Consolidation

One Simple Monthly Payment

Perhaps the most immediate benefit of debt consolidation is the simplification of your finances. Instead of keeping track of multiple payment dates, minimum amounts, and interest rates across several creditors, you have a single monthly payment to one lender. This makes budgeting considerably easier and reduces the likelihood of accidentally missing a payment, which could damage your credit score.

Potentially Lower Interest Rate

If your existing debts include high-interest credit cards (which commonly charge 18% to 30% APR or more), store finance, or overdrafts, consolidating them into a single loan at a lower rate could reduce the amount of interest you pay. This is particularly true if you consolidate with a secured loan, where rates may be considerably lower because the lender has the security of your property.

Reduced Monthly Outgoings

By securing a lower interest rate, extending the repayment term, or both, your total monthly payments could decrease. This can free up cash flow for other essential expenses and provide valuable breathing room in a tight budget. For many borrowers, this reduction in monthly outgoings is the primary motivation for consolidating.

Less Financial Stress

Managing multiple debts can be a significant source of anxiety. Letters from different creditors, varying payment dates, and the constant worry about keeping on top of everything takes a real toll. Consolidating into a single, predictable payment can reduce this stress and give you a clearer picture of your financial situation.

Could Help Rebuild Your Credit

If you consolidate your debts and make all your repayments on time, this could have a positive effect on your credit score over time. Reducing your credit utilisation (the proportion of available credit you are using) and demonstrating consistent repayment behaviour are both factors that credit reference agencies look at favourably.

Did you know
Over 30% of UK adults with consumer credit report finding their debt repayments a burden. Consolidation can simplify finances, but only if the total cost is fully understood.
FCA Financial Lives Survey, 2024

The Cons of Debt Consolidation

You Could Pay More in Total

This is arguably the most important consideration. While your monthly payments may be lower, extending the repayment term means you are paying interest for longer. A credit card debt that might have been cleared in three years could, when consolidated into a 15 or 20-year secured loan, end up costing significantly more in total interest. Always ask your broker to show you the total cost of borrowing over the full term, not just the monthly figure.

Secured Loans Put Your Property at Risk

If you consolidate using a second charge loan or by remortgaging, the borrowing is secured against your home. This means that if you fail to keep up with repayments, your property could be repossessed. Before opting for secured consolidation, you should be confident that you can afford the repayments for the full term, including if interest rates rise (on a variable rate product) or if your circumstances change.

It Does Not Fix Spending Habits

Consolidation addresses the symptom — multiple debts — but not necessarily the cause. If overspending or poor budgeting led to the debt in the first place, there is a real risk of falling into the same pattern. Once your credit cards and overdrafts are cleared by the consolidation loan, the temptation to use them again can be significant. This could leave you in a worse position than before, with the consolidation loan plus new unsecured debts.

Fees and Charges Can Add Up

Depending on the type of consolidation, there may be several fees to consider: arrangement fees on the new loan, valuation fees (for secured loans), legal fees, broker fees, and potentially early repayment charges on your existing debts. These costs need to be factored into your calculations to determine whether consolidation is truly cost-effective.

Not All Debts May Be Suitable

While most common consumer debts can be consolidated, some types of debt (such as student loans, tax debts, or debts subject to legal proceedings) may not be suitable for inclusion. It is important to discuss your full debt picture with a broker or adviser to understand what can and cannot be consolidated.

Can I consolidate debts without using my home as security?+
Yes. Unsecured personal loans and balance transfer credit cards allow you to consolidate without putting your property at risk. However, unsecured options typically come with higher interest rates and lower borrowing limits. Balance transfer cards usually require a good credit score and only cover credit card debts.

Making the Right Decision

The key to making debt consolidation work in your favour is to look beyond the monthly payment and consider the full picture. Ask yourself:

  • What is the total cost of the consolidation loan over its full term, compared to what I would pay if I continued with my current debts?
  • Am I comfortable with the risks of secured borrowing, if applicable?
  • Have I addressed the habits or circumstances that led to the debt?
  • Can I commit to not taking on additional credit once my debts are consolidated?

A specialist broker can help you compare the numbers and determine whether consolidation makes financial sense for your situation. To see how much you could potentially save, try our debt consolidation calculator or read our guide on how much you could save with debt consolidation.

If you are unsure whether consolidation is the right path, free and impartial advice is available from MoneyHelper or StepChange Debt Charity.

Important
Your home may be repossessed if you do not keep up repayments on your mortgage or any other debt secured on it. Think carefully before securing other debts against your home.
Key Takeaways
  • Consolidation simplifies multiple debts into one predictable monthly payment, making budgeting easier.
  • Secured consolidation loans typically offer lower interest rates than credit cards or personal loans.
  • Lower monthly payments do not always mean lower total cost — always compare the full cost of borrowing.
  • Consolidation does not fix underlying spending habits; a budget plan alongside it is essential.
  • Speak to a specialist broker to compare both monthly and total costs before making a decision.

Written by the My Mortgage Sorted team

Last updated: 26 March 2025

This guide is for informational purposes only. We are not financial advisers. Always seek independent advice before making financial decisions. Your home may be repossessed if you do not keep up repayments on your mortgage.

Frequently Asked Questions

Is debt consolidation a good idea?

It depends on your individual circumstances. Debt consolidation may be beneficial if it reduces your overall interest rate, simplifies your repayments, and you have a plan to avoid accumulating new debt. However, if it means extending your repayment period significantly or securing debts against your home when you are not comfortable with the risk, it may not be the right choice. A specialist broker can help you weigh the pros and cons based on your specific situation.

Will I definitely pay less each month?

Not necessarily. Whether your monthly payments decrease depends on the interest rate you secure, the repayment term, and any fees involved. In many cases, consolidation does reduce monthly outgoings, particularly when replacing high-interest credit card debt with a lower-rate loan. However, it is important to compare the total cost over the full term, as lower monthly payments over a longer period could mean paying more in total.

Can I consolidate debts without using my home as security?

Yes. Unsecured personal loans and balance transfer credit cards allow you to consolidate debts without putting your property at risk. However, unsecured options typically come with higher interest rates and lower borrowing limits than secured alternatives. A balance transfer card may offer a 0% introductory rate but usually requires a good credit score and is limited to credit card debts.

What happens if I cannot keep up with the repayments?

If you are struggling with repayments, contact your lender as soon as possible. They may be able to offer temporary arrangements or adjust your repayment plan. If the loan is secured against your property and you persistently fail to make repayments, your home could ultimately be at risk of repossession. Free debt advice is available from organisations such as StepChange, Citizens Advice, and MoneyHelper.

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