Debt guides
Use this debt consolidation calculator to compare your current debts with a single consolidation loan. It helps you see whether a new loan could reduce interest, change the monthly payment, shorten or lengthen the repayment period, and whether the apparent relief is a genuine saving or mainly a longer repayment term.
Decision one
Consolidation can make the monthly budget easier, but the full repayment term decides whether it is cheaper. A five-year loan may feel manageable while still costing more than a tougher two-year repayment plan.
The calculator helps separate short-term payment relief from long-term interest cost so you can see what is actually being improved.
Decision two
High-interest cards and overdrafts are stronger candidates than low-rate loans that are nearly finished. Including every balance can make the new loan larger than necessary and may extend cheap debt that did not need replacing.
A good consolidation plan is selective. It targets the debts where structure, rate or repayment discipline would genuinely improve.
Decision three
The biggest practical risk is clearing cards with a loan and then using the cards again. That leaves you with both the consolidation loan and new revolving debt.
The result is only useful if it sits alongside a spending plan, reduced limits where appropriate, and a fixed repayment you can keep.
Before you calculate
Debt consolidation is often described as putting everything into one payment, but that description is too shallow. The real test is whether the new structure improves the debt. A single payment can be useful because it is easier to track, but convenience alone is not enough if the total interest rises or the repayment term becomes too long.
Start by listing the debts you would actually include. For each one, note the balance, APR, current payment and whether the rate is fixed or variable. If your debts have very different rates, the average APR you enter should be a reasonable weighted estimate, not a guess based on the loudest statement. A large high-rate card should carry more weight than a small low-rate balance.
Next, decide what you want consolidation to achieve. If the problem is interest, the new loan APR needs to be low enough to matter after any arrangement fee. If the problem is cash flow, the new payment needs to be affordable without stretching the term so far that the debt becomes expensive. If the problem is discipline, a fixed end date may be valuable, but only if the old borrowing facilities are not used again.
One common mistake is comparing today’s minimum payments with a structured loan and assuming the loan wins because it has an end date. Minimum payments are a weak baseline. A fairer comparison is often between consolidation and a deliberate current-debt repayment plan. If you could pay the same amount towards the existing debts and clear them faster, consolidation may not be the best route.
Use the calculator with cautious figures. Include fees, use the rate you realistically expect to qualify for, and avoid choosing a term only because it produces the lowest monthly payment. The strongest result is usually one where the payment is manageable, the total interest falls, and the payoff date is either shorter or not meaningfully longer.
Calculator
Enter your current debt position and proposed loan terms to compare total interest, payment change and payoff time.
Your interest saving, payment change and payoff comparison will appear here after calculation.
Calculate to compare your current debts with a consolidation loan.
Calculate to compare your current debts with a consolidation loan.
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After you calculate
The result shows whether the proposed loan improves your debt position under the assumptions entered. A saving is strongest when total interest falls and the payoff time is not pushed out too far. A lower monthly payment can still be useful, but it should be treated as cash-flow relief rather than proof that the debt is cheaper.
If the consolidation payment is much lower than your current payment, check why. It may be because the APR is lower, which is positive. It may also be because the term is longer, which can increase the total amount paid. The calculator is designed to make that trade-off visible.
If the result looks poor, do not force it by choosing a longer term just to make the payment comfortable. Test a different loan APR, a shorter term, or a plan where you consolidate only the most expensive balances.
A useful final check is to compare the consolidation payment with the amount you would be comfortable paying for the full term, not just in the first month. If the payment is only affordable because you have ignored annual costs, irregular bills, car repairs or seasonal spending, the plan may fail even if the calculator result looks tidy. A safer consolidation plan leaves enough room for normal life while still reducing the debt in a visible way.
The loan APR and term usually drive the result. A lower APR reduces interest, but a longer term gives interest more time to build. The arrangement fee matters most when the debt is smaller or when the saving is already narrow. Change these inputs separately so you know whether the problem is rate, term, fee or affordability.
Compare the new monthly payment with your real budget, then compare the total cost with a disciplined repayment plan on the existing debts. If consolidation only works because the term is stretched, be cautious. If it cuts interest while keeping a clear end date, it may be a practical route.
Compare next
Consolidation is one possible debt strategy, not the default answer. The best route depends on whether your main problem is high interest, too many payments, weak repayment discipline or short-term affordability.
It is strongest when it reduces the APR, gives a fixed end date, keeps the monthly payment affordable and prevents the old debts from returning.
If the debt is mainly on credit cards and you can clear it inside a 0% period, a balance transfer may be cheaper than taking a loan, especially if the transfer fee is modest.
If your current debts are already falling and you can increase payments, a focused overpayment plan may avoid new borrowing and still reduce interest.
FAQ
No. A lower APR helps, but the term and fees also matter. A longer loan can cost more overall even with a lower rate, so compare total interest as well as the monthly payment.
Not always. It often makes sense to include high-interest debts first. Low-rate debts close to ending may be better left alone if including them makes the new loan larger or longer than needed.
An application can create a hard search, and the new loan changes your credit commitments. Over time, keeping up with payments and reducing revolving debt may help, but approval and credit-score effects are not guaranteed.
The biggest risk is rebuilding the old balances after they have been cleared. That can leave you with the new loan plus fresh card or overdraft debt.
Not necessarily. It can protect your budget if the current payment is unsustainable. The issue is whether the lower payment comes with a much higher total cost or a term that keeps the debt active for too long.
Use realistic balances, APRs, fees and a loan term you would genuinely consider. Avoid using a best-case rate unless you have a strong reason to expect that offer.
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