The True Annual Cost of Running a Car in the UK, and Where You Can Actually Save
Running a car in the UK costs most drivers between £2,500 and £5,000 per year. That range depends on your car, your mileage, your area, and, more than most people realise, your timing.
The full breakdown
| Cost | Typical range | Notes |
|---|---|---|
| Insurance | £600, £900 | Varies significantly by age, area, and vehicle |
| Fuel | £1,500, £2,500 | Based on average mileage and current pump prices |
| Road tax (VED) | £0, £620 | Depends on CO2 emissions and registration date |
| MOT | ~£55 | Maximum fee set by DVSA |
| Service | £150, £300 | Annual service, independent vs main dealer |
| Tyres | £100, £400 | Replacement costs vary, typically every 2-3 years |
| Repairs | Variable | Unplanned, but regular servicing reduces the risk |
Fixed vs. moveable costs
Some costs are genuinely fixed, the MOT test fee is capped, road tax is set by your vehicle's emissions band, and depreciation is largely out of your control. But several significant costs have meaningful room to save:
Fuel: up to £520/year
The CMA found a 20p/litre gap between the cheapest and most expensive forecourts in the same area. On a 50-litre tank filled weekly, that's £520/year. Checking a live fuel price app before you leave is the simplest saving available.
Insurance: up to £346/year
Buying insurance 25 days before renewal saves an average of £346 versus buying on the day (MoneySavingExpert, January 2026). Same car, same driver, just better timing.
Service history: £500, £1,500 at resale
A full service history adds measurable value when you sell. Maintaining one costs nothing, it just requires logging what's been done, when, and keeping it accessible.
The ULEZ factor
If you drive a non-compliant vehicle into London's ULEZ daily, that's £12.50/day, £3,250/year on top of everything else. Birmingham's CAZ adds £8/day for non-compliant cars. These charges alone can exceed the cost of switching to a compliant vehicle.
£520
Fuel saving potential
£346
Insurance timing saving
£39.99
Revn Pro per year
How Revn connects all of this
Revn tracks the costs you can actually influence: fuel prices in real time, insurance renewal timing, MOT dates that protect your resale value, and service history that adds to it. Pro costs £3.99/month, or £25/year on the current limited-time price-for-life offer. Against potential savings of hundreds, it pays for itself many times over.
Further reading
Why you're probably overpaying for petrol, and the simple fix →When insurance quotes are cheapest before renewal →How to keep a proper service history, and why it matters when you sell →FAQ
How much does it cost to run a car in the UK per year?
A typical UK car costs between £2,500 and £5,000 per year to run, covering insurance, fuel, road tax, MOT, servicing, and tyres.
What's the biggest car cost I can actually reduce?
Fuel and insurance are the two largest moveable costs. Comparing fuel prices saves up to £520/year, and timing your insurance renewal saves an average of £346.
Is Revn Pro worth it?
At £3.99/month (£25/year limited-time price-for-life), Revn Pro costs a fraction of the savings available on fuel and insurance timing alone.
Sources: MoneySavingExpert (January 2026), CMA road fuel report, Auto Trader, DVSA, Transport for London
Put Revn to work on your running costs
Fuel price finder, insurance renewal timing, MOT alerts, Revn connects all the moveable costs. Plans start free; Pro from £3.99/month (£25/year price-for-life) at revn.co.uk.
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