Question: how to calculate business mileage uk?
Answer: Multiply the first 10,000 by the current AMAP rate of 45p. This gives you £4,500.
Multiply the remaining 1,000 by the current AMAP rate of 25p. This gives you £250.
Add £4,500 and £250 to get the total of £4,750.
Deduct £4,750 from your total taxable profit.