Is my mileage unlimited? What is the cost of additional mileage?

Is my mileage unlimited? What is the cost of additional mileage?

Miles are limited to 1,000 per month per subscription & vehicle. This can rollover from month to month, so will average out over the length of your subscription. Any overage will be then charged at 8p per mile, capped at a maximum mileage of 15,000 per year.