Electric Car Running Costs in the UK

Electric car running costs in the UK typically land between roughly £900 and £2,500 a year, depending on how you charge, how far you drive, and how the car is insured. The fuel type matters less than those three choices.

That is the part most running cost guides skip. They give you a single figure for "an EV" as though every electric car owner pays the same. They do not.

The driver who charges at home on an off-peak tariff and the driver who relies on rapid public chargers can pay around ten times more per mile for the exact same electricity. So this guide breaks the costs down component by component, shows you where that spread comes from, and explains which levers actually move the number.

How much does it cost to run an electric car in the UK?

Running an electric car in the UK typically costs between £900 and £2,500 a year for an average driver covering around 7,000 to 9,000 miles. The low end assumes home charging on an EV tariff. The high end assumes mostly public rapid charging.

The running cost is made up of five things: energy (charging), road tax, insurance, servicing and maintenance, and depreciation. Charging and insurance are where the biggest swings happen, and both are partly within your control. The rest are fairly fixed once you have chosen the car.

How much does it cost to charge an electric car at home?

Charging an electric car at home typically costs around 24.67p per kilowatt hour on a standard variable tariff, or as little as around 8.7p per kWh on a dedicated off-peak EV tariff. A full charge of a 60kWh battery works out at roughly £15, or closer to £5 on an EV tariff.

The standard rate comes from Ofgem's energy price cap for April to June 2026, which sets the average electricity unit rate at 24.67p/kWh for direct debit customers [1]. At that rate, a typical EV doing around 4 miles per kWh costs roughly 6p a mile to charge.

An off-peak EV tariff changes the maths completely. Zapmap data puts the typical off-peak rate at around 8.7p/kWh [2], which brings a full 60kWh charge down to roughly £5 and the cost per mile to around 2p. Over a year, that difference alone is worth several hundred pounds. Most charging in the UK happens at home, so for the majority of owners this is the rate that matters most.

How much does public charging cost?

Public charging costs significantly more than charging at home. As of April 2026, the weighted average pay as you go price was around 54p per kWh on slower chargers and around 79p per kWh on rapid and ultra-rapid chargers, according to the Zapmap Price Index (April 2026 data) [2].

In per-mile terms, that works out at around 16p a mile on slower public chargers and around 23p a mile on rapid ones. Set that against roughly 2p a mile on an off-peak home tariff and you can see why charging habits, not the badge on the car, dominate the running cost picture.

Rapid charging still has its place for longer journeys, and prices vary widely between networks, so it pays to plan around the cheaper options. Our guide to EV charging points is a useful starting point for keeping public charging costs down.

Do you pay road tax on an electric car?

Yes. Electric cars lost their road tax exemption on 1 April 2025. Most EV drivers now pay the standard rate of Vehicle Excise Duty, which is around £195 to £200 a year depending on when the car was registered.

According to the RAC's EV road tax guide (updated March 2026), an electric car registered from April 2025 pays a reduced first-year rate of £10, then moves to the £200 standard rate from year two [3]. EVs with a list price above £50,000 also pay the Expensive Car Supplement, an extra £440 a year for five years, which takes the annual total to £640. Older electric cars registered before April 2017 pay just £20.

There is also a change on the horizon. From April 2028, the government plans to introduce a pay per mile charge for electric cars, currently set at around 3p a mile. For a driver covering 10,000 miles a year, that would add roughly £300 to the annual bill [3].

How much does it cost to insure an electric car?

Electric cars typically cost more to insure than petrol equivalents. According to the MoneySuperMarket Electric Car Insurance Index (early 2026 data), the average annual EV premium was around £562, compared with around £487 for a petrol car [4], a difference of roughly 15%.

The gap exists because EVs are more expensive to repair. Batteries are costly, parts and specialist labour are in shorter supply, and repairs take longer on average. The gap has been narrowing as the repair sector matures, but it has not closed. If you want the detail on where premiums sit, our guide on whether car insurance is more expensive or cheaper for electric cars goes deeper.

Insurance is also the running cost most directly tied to how you drive. A telematics policy prices you on your actual driving rather than a broad demographic bracket, which means careful drivers can bring the premium down. Zego's telematics car insurance works this way, scoring how you accelerate, brake, corner and stay focused, then reflecting that in your price.

That is a natural fit for an electric car. EVs reward smooth, planned driving anyway, because hard acceleration drains the battery and regenerative braking works best when you read the road ahead. The habits that stretch your range are the same ones that lift your driver score. It is worth understanding how your driver score is calculated and what moves it.

What does it cost to service and maintain an electric car?

Electric cars are generally cheaper to service and maintain than petrol cars. They have far fewer moving parts, no clutch or multi-speed gearbox, and no oil, spark plugs or exhaust system to replace. Annual servicing typically costs somewhere in the region of £150 to £250.

Regenerative braking adds to the saving. Because the motor does much of the slowing down, brake pads and discs often last two to three times longer than they would on a petrol car.

One cost runs the other way. EVs are heavier, thanks to the battery, and they deliver torque instantly, so tyres tend to wear faster. Budgeting a little more for tyres, roughly £200 to £400 a year depending on the car and how it is driven, is sensible. Smooth driving slows that wear down, which is another small win for the careful habits a telematics policy rewards.

How much do electric cars depreciate?

Depreciation is often the largest running cost of all, and for electric cars it has been a moving target. EV values fell sharply in 2023 and 2024 as supply grew and the used market found its feet, but the picture has been stabilising as buyer confidence improves.

How much a specific EV loses depends heavily on the model, the battery health and the mileage. As a rough guide, many electric cars lose somewhere around 40% to 50% of their value over three years, broadly comparable to petrol cars, although some hold value notably better and some budget models notably worse. Buying used lets someone else absorb the steepest part of that curve.

Is an electric car cheaper to run than a petrol car?

For most drivers, yes, but the size of the saving depends entirely on how you charge and drive. A driver who charges at home on an off-peak tariff can save a meaningful amount on energy alone compared with filling up a petrol car. A driver who relies on rapid public charging saves far less, and may save nothing on energy at all.

Zapmap's own driver profiles show the spread clearly. A household charging mainly at home can save close to £960 a year against running a comparable petrol car, while a driver split between home and public charging saves more like £520 [2]. Add the servicing saving, then factor in the road tax and insurance costs that now apply, and the honest answer is that an EV is usually cheaper to run, but not automatically and not by a fixed amount.

How to keep your electric car running costs down

The running cost of an electric car is unusually responsive to a handful of choices. Three make most of the difference.

First, charge at home on an off-peak EV tariff wherever you can. This is the single biggest lever, worth several hundred pounds a year against standard-rate or public charging.

Second, drive smoothly and consider a telematics policy. Gentle acceleration and early, light braking stretch your range and lift your driver score at the same time. With a usage-based policy, that careful driving feeds straight back into your premium. Our guide on how to improve your driver score for a better price at renewal covers the specifics.

Third, buy used and keep the mileage realistic. Letting someone else take the first three years of depreciation, and keeping annual mileage sensible, protects you against both the steepest value loss and the pay per mile charge arriving in 2028.

Get electric car running costs broadly right and an EV remains one of the cheaper ways to run a car in the UK. The fuel type sets the starting point. Your choices set the final number.

References

[1] Ofgem, "Changes to energy price cap between 1 April and 30 June 2026" (published 25 February 2026). Cited for the average electricity unit rate of 24.67p/kWh used to calculate the cost of charging at home.

[2] Zapmap Price Index (April 2026 data, updated 11 May 2026). Cited for public charging prices (around 54p/kWh on standard chargers, 79p/kWh on rapid and ultra-rapid chargers), the typical off-peak home tariff rate of 8.7p/kWh, and the annual saving figures for home and mixed charging against a petrol car.

[3] RAC, "EV road tax guide" (updated 6 March 2026). Cited for current Vehicle Excise Duty rates for electric cars, the Expensive Car Supplement, and the planned eVED pay per mile charge of around 3p a mile from April 2028.

[4] MoneySuperMarket, "The Electric Car Insurance Index" (early 2026 data). Cited for the average annual insurance premium for electric cars (around £562) compared with petrol cars (around £487).