What is the Best Way to Reduce Credit Card Debt in the UK?
Published 19th of September 2016·Updated 2 April 2026
Reviewed by: Reviewed for accuracy April 2026
The fastest way to reduce credit card debt is to pay more than the minimum each month and focus extra payments on the card with the highest interest rate. Switching to a 0 per cent balance transfer card can also cut the interest you pay to zero for a promotional period, giving every pound you pay back the chance to reduce the actual balance.
Short Summary
According to the Money Charity, total credit card debt in the UK stood at more than £67 billion as of early 2025. That is a significant burden across millions of households.
Paying only the minimum each month keeps you trapped in debt for years. On a £3,000 balance at 20 per cent APR, paying just the minimum could take over 20 years to clear and cost thousands in interest alone.
The avalanche method (paying the highest-rate card first) minimises total interest. The snowball method (paying the smallest balance first) provides psychological momentum. Both work; the best one is the one you will stick to.
If your debts feel unmanageable, free advice from StepChange (0800 138 1111) or Citizens Advice can help you find a structured way forward without any cost to you.
Step 1: List every card and what you owe
Before you can reduce credit card debt, you need a clear picture of it. Write down each card, the outstanding balance, the interest rate (APR), and the minimum monthly payment. You can find this information on your most recent statement or by logging into your online banking. Knowing exactly where you stand is the starting point for any repayment plan.
Step 2: Work out how much you can pay each month
Add up all your income, then subtract your essential outgoings: rent or mortgage, council tax, energy bills, food, transport and any other committed spending. What remains is your disposable income. Decide how much of that you can realistically put towards debt each month. Even an extra £30 above the minimum on each card will make a meaningful difference over time.
Step 3: Choose a repayment strategy
Two well-established strategies exist for paying off multiple credit cards.
| Strategy | How it works | Best for |
|---|---|---|
| Avalanche | Pay minimums on all cards; throw extra cash at the highest APR card first | Minimising total interest paid |
| Snowball | Pay minimums on all cards; throw extra cash at the smallest balance first | Building momentum and motivation |
The avalanche method saves the most money mathematically. The snowball method, where you clear the smallest debt first and redirect that payment to the next, can feel more rewarding and helps some people stay on track.
Step 4: Consider a balance transfer card
If you have a fair-to-good credit score, a 0 per cent balance transfer card can stop interest from accumulating for an introductory period, often 12 to 30 months. Lenders including Barclaycard, MBNA and Halifax offer competitive deals. You typically pay a transfer fee of 1 to 3 per cent of the balance moved.
During the 0 per cent period, every payment you make reduces the actual balance rather than servicing interest. Set up a direct debit for at least the minimum to protect the promotional rate, and aim to clear the balance before the 0 per cent period ends.
Step 5: Stop adding to the balance
No repayment strategy works while you are still using the cards to spend. Temporarily put your credit cards somewhere inconvenient, or freeze your account for new purchases while keeping the account open. Using a debit card for day-to-day spending limits you to money you already have and makes it much easier to track your budget.
What if I cannot afford the minimum payments?
If you cannot meet the minimum payment on one or more cards, contact the lender directly. Under FCA rules, lenders must treat customers in financial difficulty fairly, and many will agree to a temporary payment arrangement or interest freeze. Do not ignore the problem; missed payments attract fees and damage your credit file for six years.
Free debt advice from StepChange, Citizens Advice or the National Debtline (0808 808 4000) can help you explore options including debt management plans, which consolidate multiple credit card debts into one affordable monthly payment at no cost to you.
FAQ
How long does it take to clear credit card debt?
This depends on the balance, the interest rate, and how much you pay each month. The Money Advice Service's debt calculator at moneyhelper.org.uk can show you exactly how long different payment levels will take. Doubling your minimum payment typically cuts the repayment period by more than half.
Does paying off a credit card improve your credit score?
Yes. Reducing your credit utilisation (the proportion of your available credit limit you are using) is one of the most effective ways to improve your score with Experian, Equifax and TransUnion. Keeping utilisation below 25 per cent is generally recommended.
Should I close my credit card once I have paid it off?
Not necessarily. Closing a credit card reduces your available credit, which can increase your utilisation ratio and slightly lower your score. If the card has no annual fee, keeping it open and unused (or using it for a small recurring purchase you pay off in full) can help your score.
Can I negotiate a lower interest rate with my credit card company?
Yes. It is worth calling your card provider and asking for a rate reduction, particularly if you have been a reliable customer for several years. Providers including Barclays, NatWest and HSBC will sometimes reduce the APR for customers in good standing. The worst they can say is no.
What is a debt management plan and does it help with credit card debt?
A debt management plan (DMP) is an informal arrangement, usually set up by a free charity such as StepChange, where you make one reduced monthly payment shared across all your creditors. Creditors often agree to freeze interest during a DMP. It takes longer to clear the debt, but it makes repayment manageable and costs you nothing if arranged through a charity.