Most drivers know roughly what they spend on fuel. Far fewer know the real total cost of keeping a car on the road. When you add up fuel, insurance, road tax, servicing, MOT, tyres, depreciation, and parking, the average UK driver spends around £3,500 a year — or just under £300 a month. Here's where every penny goes.
The Full Breakdown
Based on a typical UK driver covering 7,400 miles a year in a mid-range petrol car (Ford Focus, Vauxhall Corsa, VW Golf class), here's what running costs look like in 2026.
That £3,426 figure is a realistic mid-range estimate. Younger drivers, city drivers, or those with newer cars on finance will pay significantly more. Older drivers in the countryside with a paid-off car will pay less. But even at the lower end, owning a car costs most people at least £2,500 a year.
Fuel: £1,080/Year
At current prices of around 131p per litre and an average fuel economy of 40mpg, the typical UK driver covering 7,400 miles spends roughly £1,080 on petrol. Diesel drivers pay around £1,150 due to the 9p premium at the pump, partially offset by better MPG.
This is the one cost you have most control over. Using Fuelwise to find the cheapest station in your area can save £40–60 a year with zero effort beyond checking before you fill up. Combine that with fuel-saving driving habits and you could cut your fuel bill by 15–20%.
Fuel Costs Are Falling — For Now
Petrol is at its lowest since July 2021, but that won't last. Fuel duty rises from September 2026, adding roughly 5p per litre by March 2027. That's an extra £100–150 a year for the average driver.
Insurance: £551/Year
The average UK comprehensive car insurance premium sits around £551 — but that average hides enormous variation:
- Ages 17–20 — Average £1,100+, often £1,600–2,200 for new drivers
- Ages 25–40 — Around £500–650
- Ages 50–65 — Around £350–450
- Ages 66–70 — Around £260, the cheapest bracket
Premiums have risen roughly 25% since 2023, driven by higher repair costs, parts shortages, and increased claims frequency. The single most effective way to reduce your premium is to compare quotes every year — loyalty to your existing insurer almost always costs more. For detailed strategies, see our insurance savings guide.
Depreciation: £800/Year
This is the cost most people forget — and it's often the biggest. The average car loses around 15–20% of its value in the first year and roughly 50–60% over three years. On a £15,000 used car, that's around £2,000–3,000 over three years, or roughly £800 a year.
Depreciation is invisible because you don't pay it monthly — you feel it when you sell. But it's a real cost. The best way to minimise it is to buy cars that are 2–3 years old (when the steepest depreciation has already happened) and keep them for longer.
Servicing and Repairs: £350/Year
The average UK driver spends roughly £350 a year on servicing and minor repairs. A basic annual service costs £150–200, with an interim service at £80–120. Unplanned repairs average £150+ — though a single major issue (clutch, gearbox, catalytic converter) can easily hit £500–1,500.
Regular maintenance is the best insurance against big bills. For practical advice, see our guide to avoiding costly car repairs.
Road Tax (VED): £190/Year
The standard rate is currently £190, rising to £200 from April 2026. First-year rates for new cars vary based on CO2 emissions — high-emission vehicles can face bills of £2,000+. Electric vehicles now pay the standard rate from their second year, ending the previous exemption.
Tyres: £150/Year
Most drivers replace two tyres a year on average. Budget tyres start at around £40–50 each fitted, mid-range at £60–80, and premium brands (Michelin, Continental) at £80–120. The legal minimum tread depth is 1.6mm across the central three-quarters — driving on bald tyres risks a £2,500 fine and 3 penalty points per tyre.
MOT: £55/Year
The maximum MOT fee is £54.85 for cars (set by the DVSA), though many garages charge less to attract servicing work. The test itself is cheap — it's the repairs needed to pass that can be costly. Common MOT failures include worn tyres, faulty lights, and emissions issues.
Parking: £250/Year
This varies wildly by location. City-centre workers can easily spend £100+ per month on parking. Suburban drivers with driveways might spend almost nothing. The £250 average includes a mix of workplace parking, shopping trips, and occasional pay-and-display. Council parking permits in many London boroughs now exceed £200/year alone.
How Does This Compare by Fuel Type?
EVs come out cheaper on running costs — but only if you charge at home. Public rapid chargers at 70–80p/kWh can make EV running costs comparable to petrol. For the full comparison, see our EV vs petrol running costs guide.
Where Can You Actually Save?
- Fuel (£40–200 saving) — Compare prices with Fuelwise before every fill, and adopt fuel-efficient driving habits
- Insurance (£50–300 saving) — Compare quotes annually, increase your voluntary excess, consider a black box policy if you're a low-mileage driver
- Depreciation (£200–500 saving) — Buy 2–3 year old cars instead of new, choose models that hold their value (Japanese brands generally depreciate less)
- Servicing (£50–100 saving) — Use independent garages instead of dealerships for cars out of warranty. Stay on top of basic maintenance to prevent expensive failures
- Tyres (£30–60 saving) — Mid-range tyres offer the best value-for-money for most drivers. Budget tyres wear faster and can cost more in the long run
The 49p Per Mile Reality
At £3,426 a year and 7,400 miles, your car costs roughly 46p per mile to run. Every mile you don't drive saves you real money — not just fuel, but wear, tyres, and depreciation too. HMRC's advisory fuel rate for reimbursing employees is 45p/mile for the first 10,000 miles, which turns out to be remarkably close to the real cost of ownership.