Credit Card Interest Calculator UK
Calculate how long it will take to pay off a credit card balance and how much interest you will pay at your current monthly payment rate.
Calculator
What this means
Credit card interest is charged on your remaining balance each month. Paying only the minimum extends repayment and increases total interest significantly.
Frequently asked questions
If your monthly payment is less than the interest charged, the balance grows. You must pay above the interest to make progress.
Yes. Paying more than the minimum reduces interest and clears debt faster.
No. Enter your APR only. Late payment fees and other charges are not included.
Disclaimer
This calculator provides estimates for guidance only. It is not financial, legal or tax advice. Always check official sources or speak to a qualified professional before making decisions.
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