Estimate end-of-lease costs
See the possible penalty cost before your agreement ends.
Lease overage tool
Excess mileage cost calculator
Estimate how much your excess mileage may cost at the end of your lease. Enter your projected mileage, total contract allowance and the excess mileage rate from your agreement.
Also use our lease mileage checker or lease vs buy calculator.
- Works in miles and kilometres
- Simple penalty estimate
- No login and no stored data
This tool helps you estimate the financial impact of going over your contract mileage allowance.
Use the calculatorWhy drivers use this calculator
Compare different scenarios
Try different projected mileages and penalty rates in seconds.
Plan ahead
Use the result to decide whether reducing mileage now could save money later.
Excess mileage cost calculator
Enter your figures to estimate your excess mileage cost.
Current position
—Projected overage
—Excess mileage charge
—Estimated total cost
—Nothing is saved. All calculations happen in your browser.
What this calculator shows
- Your projected mileage overage
- Your estimated excess mileage charge
- Your estimated total cost including any fixed fee
When to use it
- Use it when you already know your likely end-of-lease mileage.
- Enter the penalty rate from your lease agreement.
- Check whether the likely charge is acceptable or worth avoiding.