Pay Off a £3,000 Credit Card: Debt-Free in 36 Months
Paying £120.00 a month clears £3,000 in 36 months (3.0 years), with £1,241 of interest.
Updated for the 2026 tax year · Rates checked 14 October 2026
| Monthly payment | £120.00 |
|---|---|
| Months to debt-free | 36 |
| Total interest | £1,241 |
| Total paid | £4,241 |
| Minimum-payment months | 344 |
| Minimum-payment interest | £5,900 |
| Interest you save vs minimum | £4,659 |
- Paying £120.00 a month clears £3,000 in 36 months (3.0 years), with £1,241 of interest.
- Paying only a typical minimum (interest + 1% of the balance, at least £5) would take 344 months (28.7 years) and cost £5,900 in interest.
- Moving the balance to a 0% balance transfer card, or paying off the highest-rate card first (the avalanche method), saves the most interest.
Your result, explained
Paying £120.00 a month, you will be debt-free in 36 months (3.0 years) and pay £1,241 in interest. That saves £4,659 compared with paying only the minimum, which would take 344 months.
To get out faster: stop adding new spending to the card, pay the highest-rate card first (the avalanche method), and consider a 0% balance transfer or a lower-rate personal loan. Every extra payment goes straight to the balance.
Payoff by year
| Year | Paid so far | Interest so far | Balance left |
|---|---|---|---|
| 1 | £1,440 | £650 | £2,210 |
| 2 | £2,880 | £1,084 | £1,204 |
| 3 | £4,241 | £1,241 | £0 |
Compare nearby amounts
| Amount | Months to pay off |
|---|---|
| £1,000 | 26 |
| £2,000 | 36 |
| £3,000 | 36 |
| £5,000 | 36 |
| £7,500 | 36 |
How card interest works
Card interest is charged monthly at roughly APR ÷ 12 on your balance. At 20% APR, a $5,000 balance costs about $83 a month in interest, so a small payment barely dents the debt. Paying only the minimum can stretch repayments over many years.