Car Running Cost Calculator UK
Calculate the total cost of running your car in the UK, including fuel, insurance, road tax and maintenance. See your annual and monthly cost plus the cost per mile based on your mileage and MPG.
Calculator
What this means
The cost of running a car goes well beyond fuel. Insurance, road tax (VED), servicing and repairs all add up. Working out your cost per mile and monthly total helps you budget and compare driving with other transport options.
Frequently asked questions
Divide your annual mileage by your MPG to get gallons used, convert to litres (1 gallon = 4.55 litres) and multiply by the price per litre. This calculator does it for you.
Fuel, insurance, road tax (VED), servicing, MOT, tyres and repairs are the main running costs. Parking, breakdown cover and cleaning can add more.
No. This tool covers running costs only. Depreciation — the value your car loses over time — is often the biggest cost of ownership and should be considered separately.
Disclaimer
This calculator provides estimates for guidance only. It is not financial, legal or tax advice. Always check official sources or speak to a qualified professional before making decisions.
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