UK credit card debt has climbed back above £70 billion, with average APRs near 25% — making minimum payments alone can stretch a £3,000 balance into a 25-year repayment costing £6,000+ in interest. The good news is that a structured payoff plan, often using a 0% balance transfer, typically clears the same balance in 2-4 years for a fraction of the cost. This guide walks through the three strategies that actually work.
UK card minimum payments are typically 1% of the balance plus interest, or £5 if higher. On a £3,000 balance at 24.9% APR, the first month's minimum is around £67 — and £62 of that is just interest.
By regulation, your statement now shows the total cost of paying only the minimum. For a £3,000 balance at 24.9% it's roughly £6,200 over 25 years. Doubling the minimum payment usually cuts both time and total interest by more than half.
The fastest route for most people. Transfer the balance to a new card with a 0% promotional period (currently 18-30 months for the longest deals), pay a one-off transfer fee of 2-3.5%, and clear the balance interest-free during the promo.
Math check: £3,000 at 3% transfer fee = £90 fee, then £125/month × 24 months = clear in 2 years for £90 in fees instead of £1,500+ in interest. The catch: you need a good credit file to qualify for the longest 0% periods, and you must avoid spending on the new card.
If you have multiple debts, list them by APR — highest first. Pay minimums on everything, throw all spare money at the highest-APR debt. When that's clear, roll the same monthly amount onto the next-highest, and so on.
Avalanche minimises total interest paid. Mathematically, it's almost always optimal. The downside is psychological — your highest-APR debt might be your biggest, so progress feels slow.
List debts smallest balance first. Pay minimums on everything, throw spare money at the smallest. Clearing entire accounts quickly creates momentum and visible progress.
Snowball pays slightly more total interest than avalanche but research (notably from Northwestern University in 2012) suggests people stick to it longer. If you've started avalanche before and given up, switch to snowball — the cheapest method is the one you actually finish.
A consolidation loan replaces multiple credit cards with one fixed-rate, fixed-term loan. It works mathematically when the new APR is materially lower than the weighted average of your current debts AND the term doesn't drag out repayment.
Use the consolidation calculator to compare total cost. Common pitfall: consolidating £8k of cards at 24% into a 7-year loan at 12% halves the rate but doubles the term — total interest paid can actually increase. Aim for 3-5 year terms maximum.
Yes — credit utilisation (% of limits used) is one of the biggest score factors. Getting under 30% utilisation can lift your score within 1-2 statement cycles.
Usually no. Keeping them open lowers your overall utilisation ratio and preserves credit history length, both of which help your score. Just don't use them.
Money transfer cards (3-6% fee, 12-18 months at 0%) can help, or a personal loan at 8-15% APR usually beats credit card rates of 25%+.
If you can't make minimum payments, are using credit to pay other credit, or have missed payments, contact StepChange, National Debtline or Citizens Advice — all free, all impartial.