Mileage Calculator UK
Calculate your HMRC-approved business travel reimbursement — updated to 55p per mile for 2026/27.
Using 2026/27 figures
HMRC pays 55p per mile for your first 10,000 business miles each tax year (increased from 45p on 21 May 2026, backdated to 6 April 2026), then 25p per mile after that.
Enter miles you have already claimed since 6 April. Leave as 0 if this is your first claim.
Motorcycles use a flat rate for all business miles — there is no 10,000 mile threshold.
HMRC approves a flat rate for business cycling. There is no mileage threshold for bicycles.
Annual mileage summary
Estimate your full-year reimbursement and rough tax saving if the allowance is not taxed (illustrative only).
HMRC mileage rates 2026/27
Car / van: 55p per mile for the first 10,000 business miles, then 25p per mile.
Motorcycle: 24p per mile (all miles).
Bicycle: 20p per mile (all miles).
The car rate was unchanged at 45p from 2011 until May 2026 when it increased to 55p — the first change in 15 years.
This calculator is for guidance only and does not constitute tax advice. Always verify figures with HMRC or a qualified accountant. Rates shown are for 2026/27 — car/van first 10,000 miles: 55p. Check gov.uk for the latest rates.
Track your mileage automatically
MileIQ logs every drive and categorises business trips for you — no manual logging required.
Try MileIQ free →Common questions
What is the HMRC mileage rate for 2026/27?
The approved mileage rate for cars is 55p per mile for the first 10,000 miles in a tax year, and 25p per mile thereafter. Motorcycles are reimbursed at 24p per mile and bicycles at 20p per mile. The car rate increased from 45p to 55p on 21 May 2026, backdated to 6 April 2026.
Can I claim mileage for every business trip?
You can claim for any trip wholly and exclusively for business purposes. Commuting to a regular workplace does not qualify. Travel to client sites, temporary workplaces and business meetings does qualify.
What is the difference between the 55p and 25p rate?
HMRC applies 55p per mile for your first 10,000 business miles in each tax year. Once you exceed 10,000 miles the rate drops to 25p for all remaining miles that year. The counter resets every 6 April.
Do I need receipts to claim mileage?
You do not need fuel receipts to claim HMRC approved rates. You do need to keep a mileage log recording the date, destination, business purpose and distance of each trip.
Can I claim mileage as a sole trader?
Yes. Sole traders can use HMRC approved mileage rates as allowable business expenses on their Self Assessment return. You cannot use this method if you have previously claimed capital allowances on the same vehicle.