Lease headroom

Lease Car Mileage Calculator

This lease car mileage calculator tells you in seconds whether you’re on track with your lease mileage allowance and how many miles you have left. It’s built for EV drivers, free to use and needs no sign-up.

Lease Car Mileage Calculator

Quickly and easily compute your lease mileage, no sign-up

Answer three quick questions and Lease Headroom works out where your lease mileage stands today and where it’s heading. There’s no account to create and no card to enter, just the numbers you need.

See how your driving habits stack up against your miles a year

Your contract sets a fixed number of miles a year, but real driving habits rarely follow a neat monthly pattern. Lease Headroom compares your actual driving pace with your allowance, so you can see whether a busy few months have put you ahead or behind.

Turn your mileage allowance into a daily miles budget

A figure like 10,000 miles a year is hard to feel day to day. Lease Headroom breaks your remaining mileage allowance into a daily budget, so a quick glance tells you how far you can drive each day on average without paying for it later.

Generate an estimate of your excess mileage bill

If your current pace continues, Lease Headroom shows the excess mileage bill you’d face at the end of your lease, based on your contract’s pence-per-mile rate. Think of it as an annual mileage calculator that tells you the cost, not just the miles.

Where to find the numbers you need

Your mileage allowance and excess mileage rate are both set out in your lease agreement, and most providers also show them in your online account. Your EV’s current mileage is on the dashboard or in the car’s app.

Let the calculator run itself

Tesla drivers can connect their car and have the same numbers emailed weekly, monthly or quarterly. Lease Headroom reads the odometer on your schedule, so your calculation stays current without you lifting a finger.