Mileage Allowance Calculator UK 2025/26

Calculate HMRC approved mileage rates and tax relief claims

Miles at 45p

0

Miles at 25p

0

Total Allowance

£0
Description Miles Rate Amount

Advisory Fuel Rate

0p/mile

Total Fuel Reimbursement

£0

HMRC Approved Amount

£0

Amount Received

£0

Shortfall

£0

Tax Relief Claimable

£0
How to Claim: Complete HMRC form P87 (employed) or include on your Self Assessment tax return. Keep detailed records of all journeys for at least 6 years.

HMRC Approved Mileage Rates 2025/26

Approved Mileage Allowance Payments (AMAP) - Your Own Vehicle

🚗 Cars & Vans
45p
First 10,000 miles
🚗 Cars & Vans
25p
Over 10,000 miles
🏍️ Motorcycles
24p
All miles
🚲 Bicycles
20p
All miles

Advisory Fuel Rates (AFR) - Company Cars

These rates apply from 1 January 2026:

Engine Size Petrol Diesel LPG
Up to 1400cc 13p 12p 11p
1401cc - 2000cc 15p 13p 13p
Over 2000cc 24p 18p 18p
Electric (all) 9p per mile
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What Counts as Business Mileage?

Important: Ordinary commuting (home to your regular workplace) does NOT qualify for mileage allowance. Only genuine business travel qualifies.

Qualifying Business Travel

NOT Qualifying (Ordinary Commuting)

Frequently Asked Questions

What is the HMRC mileage rate for 2025/26?
The HMRC Approved Mileage Allowance Payment (AMAP) rates for 2025/26 are: Cars and vans - 45p per mile for the first 10,000 miles, then 25p per mile thereafter. Motorcycles - 24p per mile. Bicycles - 20p per mile. These rates have remained unchanged since 2011.
What is Mileage Allowance Relief (MAR)?
Mileage Allowance Relief (MAR) is tax relief you can claim when your employer pays you less than the approved mileage rate, or nothing at all, for using your own vehicle for business travel. You can claim the difference between what you received and the HMRC approved rate. For a basic rate taxpayer, this means 20% tax relief on the shortfall.
Can I claim mileage for commuting to work?
No, you cannot claim mileage for ordinary commuting between your home and your normal workplace. However, you can claim for travel to temporary workplaces, client sites, meetings at different locations, or if you work from home and travel to the office occasionally.
How do I claim mileage tax relief?
You can claim mileage tax relief through Self Assessment if you complete a tax return, or by completing form P87 if you're employed and don't file a return. You'll need records of your business journeys including dates, destinations, purposes, and miles driven. Keep a mileage log for at least 6 years.
What's the difference between AMAP and company car mileage rates?
AMAP (Approved Mileage Allowance Payments) applies when you use your OWN vehicle for business travel - rates are 45p/25p per mile. Advisory Fuel Rates apply to COMPANY cars and vary by engine size and fuel type, typically ranging from 9p to 26p per mile.

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Last updated: January 2026 | Verified with latest UK rates

✓ Expert Reviewed — This calculator is reviewed by our team of financial experts and updated regularly with the latest UK tax rates and regulations. Last verified: January 2026.

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MB

Mustafa Bilgic

Financial Calculator Expert & Developer

UK TaxFinancial Planning10+ years experience