What is debt consolidation?
Debt consolidation means combining several debts into one new repayment, often through a personal loan, balance transfer, money transfer or another credit product.
Debt consolidation quick reference
Debt consolidation explained in plain English
Debt consolidation is when you take several existing debts and move them into one new repayment. Instead of paying a credit card, store card, overdraft and loan separately, you may have one new monthly payment.
The aim is usually to make repayment easier to manage, reduce interest, lower monthly pressure or create a fixed end date. But consolidation only helps if the new arrangement improves the overall position.
A consolidation loan can look attractive because the monthly payment is lower. The problem is that a lower payment may simply come from stretching the debt over a longer term. That can increase the total interest even when the payment feels easier.
Consolidation can also fail if the old accounts are used again. For example, if a loan clears credit cards but the cards are then used for new spending, you may end up with the consolidation loan plus new card balances.
How debt consolidation usually works
- Add up existing debts. Include balances, APRs, fees and minimum payments.
- Compare a new repayment option. This could be a loan, balance transfer or other product.
- Check total cost. Compare total amount repayable, not just the lower monthly payment.
- Use the new credit to clear old debts. The old debts should reduce or close as planned.
- Repay the new balance. Keep to the new payment schedule and avoid new borrowing.
Estimate a consolidation loan
Use the loan repayment calculator to compare the new monthly payment, total interest and total amount repayable.
Simple consolidation example
Imagine you have three debts with different payments and rates.
| Current debt | Balance | APR | Monthly payment |
|---|---|---|---|
| Credit card | £2,500 | 24.9% | £100 |
| Store card | £800 | 34.9% | £40 |
| Personal loan | £1,700 | 12.9% | £90 |
| Total | £5,000 | Mixed | £230 |
If you replace these with a £5,000 consolidation loan at a lower total cost and an affordable term, consolidation may help. If the new loan runs much longer and costs more overall, paying separately may be better.
When debt consolidation can help
- The new APR is lower: a cheaper rate can reduce interest if the term is sensible.
- Fees are low enough: arrangement, transfer or broker fees should not wipe out the saving.
- The payment is affordable: the monthly amount should fit your real budget.
- The term is not too long: a much longer term can increase total cost.
- You stop using old credit: cleared cards or overdrafts should not be rebuilt.
- You want one clear end date: a fixed loan term can make the plan easier to track.
When consolidation can cost more
Consolidation can cost more if it lowers the monthly payment by stretching the debt over a much longer term. You may feel short-term relief but pay interest for longer.
| Warning sign | Why it matters |
|---|---|
| The new term is much longer | More months of interest can increase the total amount repayable. |
| The APR is not lower | You may not be reducing the actual borrowing cost. |
| Fees are added | Fees can increase the balance or reduce the saving. |
| Old credit is used again | You can end up with the new loan and new old-account balances. |
| The new debt is secured | Securing previously unsecured debt can increase risk if repayments are missed. |
Important: if repayments are already unaffordable, more borrowing may not solve the problem. Free debt advice may be more appropriate than taking a new credit product.
Debt consolidation vs paying separately
Compare both options
Read the guide to compare consolidation with paying debts separately using total cost and repayment time.
Check affordability before consolidating
A consolidation payment should work in your actual monthly budget, not only on paper. You need enough room for rent or mortgage, bills, food, transport, insurance and unexpected costs.
A debt-to-income ratio check can help you see how much income is already committed to borrowing. It is not a full budget, but it is a useful pressure test before adding or replacing credit.
Check monthly debt pressure
Use the DTI calculator to compare monthly repayments with gross income before and after consolidation.