Free tool · rates checked 21 October 2026
United Kingdom mileage calculator
For the 2026 to 2027 tax year HMRC's approved rates are 55p a mile for the first 10,000 business miles in a car or van and 25p after, 24p for motorcycles and 20p for bicycles. HMRC, Travel — mileage and fuel rates and allowances.
Calculate
Fill in the form and select Calculate. The result appears here and the page address keeps it, so you can share or bookmark it.
Tracking business trips all year? SuperBooks keeps your receipts and bank transactions in one place. Try SuperBooks free.
Run it with curl
curl "https://app.superbooks.io/api/tools/mileage?country=GB&distance=500&already=9800"Questions
- What is the HMRC approved mileage rate for 2026?
- For the 2026 to 2027 tax year HMRC's approved rates are 55p a mile for the first 10,000 business miles in a car or van and 25p after, 24p for motorcycles and 20p for bicycles.
- When does the lower rate start?
- After the first 10,000 business miles in the tax year, which runs from 6 April. Enter the business miles already driven this tax year and the calculator splits the trip at the threshold.
- Where does the rate come from?
- HMRC, Travel — mileage and fuel rates and allowances, checked 21 October 2026.