Free financial calculator

Balance Transfer Calculator

See whether a promotional balance transfer could reduce borrowing costs.

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Adjust the assumptions

Balance Transfer Calculator

See whether a promotional balance transfer could reduce borrowing costs.

Figures are estimates. You can adjust every assumption.

Result

£0

View year-by-year breakdown +
YearContributionsGrowthBalance

Questions answered

What this calculator helps you work out

  • Could a balance transfer save money after the fee?
  • What balance might remain when the promotional period ends?
  • How does keeping the current card compare?

Common questions

Balance Transfer Calculator FAQs

How is the transfer fee included?+

The selected percentage is added to the transferred balance at the start of the comparison.

What happens after the promotional period?+

Any remaining balance may move to a higher rate. This calculator stops at the end of the entered promotional period.

Can a transfer still help if the rate is not 0%?+

Possibly. Enter the actual promotional rate and compare the estimated total cost.

Go beyond the result

How to Calculate a Balance Transfer Fee

See a worked example, the trade-offs to consider and the assumptions that can change the answer.

Read the guide →