The Mileage Calculator is provided by August for general information and research purposes only. While we use trusted open data sources, including official HMRC mileage rates and guidance, we cannot guarantee that all calculations are complete, up to date, or accurate for every individual circumstance.

The tool should not be relied on as a substitute for official HMRC guidance. Mileage results are approximate and may not reflect your exact entitlement or obligations.

August accepts no liability for decisions made based on information provided by this tool.