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Debt Consolidation
Explained
Rolling multiple debts into a single monthly payment can simplify your finances and reduce interest costs — but only when the numbers actually work in your favour. Here is how to tell the difference.
6 min read • Cash Train editorial team
What is debt consolidation?
Debt consolidation means taking out a single new loan to pay off two or more existing debts, leaving you with one creditor, one monthly payment, and — ideally — one lower interest rate.
Common debts people consolidate include credit card balances, overdrafts, store cards, catalogue accounts, and smaller personal loans. The new loan could be a personal loan from a bank or lender, a balance-transfer credit card (for card debt only), or a secured loan against your home.
Consolidation does not write off debt — the total you owe stays the same. What changes is who you owe it to, how many payments you make each month, and what interest rate applies going forward.
When consolidation can make sense
Consolidation is worth considering when all of the following are true:
The new rate is lower
The APR on your consolidation loan is clearly below the weighted average rate you are paying across all existing debts. Even a small reduction compounds over a multi-year term.
The term is not much longer
Stretching £5,000 of debt from 2 years to 7 years to lower the monthly payment usually costs more in total interest. Match or beat the original payoff timeline wherever you can.
You can afford the new payment
Consolidation only helps if you can reliably meet the new monthly payment. Miss it, and you may incur default charges on top of everything else.
You close the accounts afterwards
Paying off a credit card with a consolidation loan then running the card back up doubles your debt. Close or freeze the cleared accounts as soon as the loan pays them.
A worked example: does consolidation save money?
Imagine you carry the following balances:
| Debt | Balance | APR | Monthly |
|---|---|---|---|
| Credit card A | £1,200 | 29.9% | ~£36 |
| Store card | £600 | 39.9% | ~£20 |
| Overdraft | £400 | 40.0% | ~£14 |
| Total | £2,200 | avg ~34% | ~£70 |
Example figures — indicative only. Subject to status and affordability.
Consolidation loan at 19.9% APR
£2,200 over 24 months
Monthly: ~£108 | Total: ~£2,592
One payment. Interest saving vs keeping existing debts running: indicative.
Keeping debts separate (minimum payments)
Three accounts, three due dates
Longer to clear | Higher total interest
Minimum payments extend the term; more interest accrues over time.
Whether the consolidation loan is cheaper depends entirely on the rate you are offered and the repayment term you choose. Always compare total repayable figures, not just monthly payments.
When consolidation does NOT make sense
Consolidation can make things worse if any of these apply:
The new rate is higher
If your credit profile means you can only qualify for a rate above what you already pay, consolidation costs you more — not less.
The term stretches significantly
Reducing monthly payments by tripling the repayment period usually increases total interest substantially. Check the total repayable, not just the monthly figure.
You keep running up cleared cards
The most common consolidation failure: within 18 months, cleared cards are run back up, leaving double the original debt. Consolidation requires a behaviour change, not just a product switch.
You are securing unsecured debt
Converting unsecured credit card debt into a loan secured against your home reduces the lender's risk but massively increases yours. Defaulting on a secured loan can cost you your home.
You are already in serious arrears
If you are behind on payments, a new loan is unlikely to be offered at a rate that helps — and the root cause (income/expenditure mismatch) will not be fixed by restructuring. Free debt advice from StepChange or the Money and Pensions Service is a better starting point.
Types of consolidation product
There is no single "consolidation loan" product — any new credit that clears existing debts can serve the purpose. The main options in the UK are:
Unsecured personal loan
The most straightforward option for most borrowers. Fixed monthly payments, fixed term, no collateral required. Rates vary widely by credit profile.
0% balance-transfer card
For credit card debt only. Transferring balances to a 0% card (for the promotional period) eliminates interest temporarily — but only until the promotional rate expires, and a transfer fee (typically 2–4%) applies upfront.
Secured (homeowner) loan
Lower rates, but your home is at risk if you default. Suitable for larger sums over longer terms. Not appropriate for converting modest, short-term unsecured debt.
Debt management plan (DMP)
Not a loan — an informal payment arrangement negotiated on your behalf (often by a charity). Creditors may freeze interest. No hard credit search for the plan itself, but it will show on your credit file.
Individual Voluntary Arrangement (IVA)
A formal, legally binding insolvency solution for debts typically over £10,000. It writes off a portion of the debt after a fixed payment period (usually 5 years). Has significant implications for your credit file and some professions.
Quick-reference checklist
Before applying for a consolidation loan, work through these questions:
Is the new APR lower than my current weighted average rate?
— If no — stop. Consolidation will cost more.
Is the new total repayable lower?
— Compare the consolidated total to what you'd pay keeping each debt.
Can I comfortably afford the monthly payment?
— Budget for it before applying, not after.
Will I close or freeze the cleared accounts?
— Plan this before the money lands. Leaving cards open is high risk.
Are there early repayment charges on existing debts?
— Some loans charge a fee for early settlement. Factor this into the comparison.
Have I checked my credit report first?
— Know what lenders will see before you apply and trigger a hard search.
Where Cash Train fits in
Cash Train offers unsecured short-term personal loans from £100 to £5,000. Our Flex tier (representative 49.9% APR) and Plus tier (representative 39.9% APR) are designed for borrowing over up to 12 months — not multi-year consolidation of large balances.
That said, a Cash Train loan can be a practical tool for consolidating a small cluster of high-rate debts — say, a store card, a catalogue balance, and a persistent overdraft — where the total is within our lending range and you want a single, predictable monthly payment over a short term.
Representative example
Borrow £500 over 6 months at 49.9% APR (fixed). Monthly repayment £95.21. Total repayable £571.26. Subject to status and affordability.
If you need to consolidate a larger amount — or if your debts are already causing you difficulty — you may be better served by a mainstream bank, a credit union, or free debt advice from StepChange or the Money and Pensions Service.
Related guides
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Common questions
FAQ
Applying for a consolidation loan triggers a hard credit search, which may cause a small, temporary dip in your score. However, if you use the loan to clear existing credit accounts and then make every payment on time, your score typically recovers — and can improve — within a few months. The risk is applying for multiple products in a short window; each hard search leaves a footprint.
It is harder, but not impossible. Some lenders will consider applications from borrowers with a poor credit history, though the interest rate offered is likely to be higher. If the rate you are offered is higher than the average rate you are already paying across your existing debts, consolidation is unlikely to save you money and you should think carefully before proceeding.
No. A debt consolidation loan is new credit — you borrow money to pay off existing debts, then repay the new loan. A debt management plan (DMP) is an informal agreement negotiated (usually through a charity or licensed debt adviser) where your creditors agree to accept reduced or restructured payments. DMPs do not require new credit and can be a better option if you are struggling to afford repayments at all.
A secured consolidation loan is tied to an asset — usually your home. The rates are typically lower because the lender has recourse if you default, but you risk losing your home if you cannot repay. An unsecured consolidation loan requires no collateral and is far more common for personal debts in the £500–£25,000 range. Cash Train offers unsecured personal loans only.
One simple payment. No surprises.
Cash Train shows you your total repayable before you commit — so you can decide with confidence. Apply online today.
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