Should I claim mileage or actual running costs?

For almost every delivery driver, the mileage method. It is worth more, needs no receipts, and the choice is locked in per vehicle once you make it.

By JoltMilePublished 19/08/2026

Last checked 12/09/2026.

The mileage method, in almost every case. At 55p a mile for your first 10,000 business miles it is worth more than the real running costs of the sort of car most delivery drivers use, and it needs no receipts and no apportionment.

What each method covers

Mileage methodActual costs
What you claim55p per mile to 10,000, then 25pThe business share of every running cost
CoversFuel, insurance, tax, servicing, repairs, depreciationThe same list, worked out for real
Records neededA mileage logEvery receipt, plus a mileage log to work out the business share
Capital allowancesNot available on the vehicleAvailable on the vehicle

When actual costs can win

An expensive vehicle, a high-value van bought outright, or unusually heavy repair bills can tip it. So can very low mileage with high fixed costs. If you are in that position it is worth working both out once, properly, rather than assuming.

JoltMile is built around the mileage method, applies 55p and 25p at the right point in the year, and tracks your cumulative miles so the 10,000 threshold is handled for you. Simplified expenses if you are self-employed (opens in a new tab).

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