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EV Insurance UK Hidden Costs

EV Insurance UK Hidden Costs 2025 | Top Insurance Guides

Unpacking Electric Vehicle Insurance What Makes it Different, Why it Can Be Costlier, and How UK Drivers Can Navigate the Road to Affordable Cover

As an FCA-authorised expert broker that has helped arrange over 800,000 insurance policies, WeCovr understands the evolving landscape of the UK vehicle market. The electric vehicle (EV) revolution is in full swing, but many drivers are discovering that insuring their new EV isn't always as straightforward or cheap as they hoped. This guide unpacks the nuances of EV insurance, explores the reasons behind the higher premiums, and provides actionable advice for securing affordable, comprehensive cover.

Before we delve into the specifics of electric vehicles, it’s crucial to remember a fundamental rule of UK driving: motor insurance is a legal requirement. The Road Traffic Act 1988 mandates that any vehicle used on a road or in a public place must have at least a basic level of insurance cover.

Driving without valid insurance is a serious offence, carrying penalties of significant fines, penalty points on your licence, and even disqualification from driving. The police have extensive powers to check for uninsured vehicles, and automatic number plate recognition (ANPR) cameras make it easier than ever to catch offenders.

There are three primary levels of cover available to UK drivers:

  1. Third-Party Only (TPO): This is the minimum level of cover required by law. It covers injury to other people (third parties) and damage to their property or vehicle. Crucially, it does not cover any damage to your own vehicle or injuries to yourself.
  2. Third-Party, Fire and Theft (TPFT): This includes everything in a TPO policy but adds protection for your vehicle if it is stolen or damaged by fire.
  3. Comprehensive: This is the highest level of cover. It includes all the protection of TPFT, but also covers damage to your own vehicle, regardless of who was at fault for an accident. It often includes other benefits like windscreen cover as standard.

For businesses and fleet operators, the legal obligations are just as strict. Fleet insurance or business car insurance is essential to cover vehicles used for commercial purposes, protecting the company, its employees, and the public.

Why is EV Insurance Often More Expensive? The Core Factors

Many new EV owners are surprised when their insurance quotes come in higher than for an equivalent petrol or diesel car. According to data from the Association of British Insurers (ABI), the average cost of repairing an EV after a crash is significantly higher than for an internal combustion engine (ICE) vehicle. This higher cost is a primary driver of premiums. Let's break down why.

1. Higher Initial Purchase Price

Electric vehicles, despite falling prices and government incentives, generally have a higher list price than their petrol or diesel counterparts. Insurers calculate premiums based on the vehicle's value, as this reflects the potential cost of a total loss payout if the car is written off or stolen. A £45,000 EV will naturally command a higher premium than a £25,000 petrol car, all other factors being equal.

2. Specialist Repair Costs and Technician Shortages

Repairing a damaged EV is not the same as fixing a traditional car. It requires specialised knowledge and equipment to handle high-voltage systems safely.

  • Technician Training: There is a recognised shortage of technicians qualified to work on EVs in the UK. The Institute of the Motor Industry (IMI) has repeatedly highlighted this skills gap. This scarcity means garages that can perform the work can charge a premium for their services.
  • Specialised Equipment: Garages need dedicated bays and specific diagnostic and repair tools for EVs, which is a significant investment passed on to insurers and, ultimately, consumers.

3. The Battery: An EV's Expensive Heart

The lithium-ion battery pack is the single most expensive component of an electric vehicle, often accounting for 30-50% of its total value.

  • Damage Risk: Even a minor collision can potentially damage the battery or its housing. Insurers are cautious because a damaged battery is incredibly expensive to repair or replace.
  • Write-Off Threshold: In many cases, if the battery pack is compromised, the cost of replacement can exceed the vehicle's total value, leading the insurer to declare it a total loss (a write-off). This high risk of a total loss payout is a major factor in premium calculations.

4. Parts Availability and Supply Chain Delays

The supply chain for EV-specific parts is less mature than the one for ICE vehicles, which has been established for over a century. This can lead to:

  • Longer Repair Times: Waiting for a specific component to arrive from overseas can keep a vehicle off the road for weeks or even months.
  • Increased Ancillary Costs: Longer repair times mean the insurer has to pay for a courtesy car for a longer period, adding to the overall claim cost.

5. Performance and Accident Risk

One of the defining characteristics of an EV is its instant torque and rapid, silent acceleration. While this makes for an exhilarating driving experience, insurers can view it as a higher risk factor. Their data models may associate this level of performance with a greater likelihood of certain types of accidents, particularly for drivers unaccustomed to it.

6. Limited Underwriting Data

Insurers rely on decades of historical data to price risk accurately for petrol and diesel cars. Electric vehicles are a much newer phenomenon. With less long-term data on accident rates, real-world repair costs, and long-term reliability, underwriters often take a more cautious approach, which can translate into higher premiums until a more robust dataset is established.

FactorImpact on Insurance PremiumExplanation
Vehicle ValueHighHigher purchase price means a larger potential payout for a total loss claim.
Repair ComplexityHighRequires specialist technicians and equipment, driving up labour and garage costs.
Battery CostVery HighRisk of damage to the most expensive component can lead to a write-off.
Parts SupplyMediumDelays can increase courtesy car costs and overall claim duration.
PerformanceMediumRapid acceleration can be perceived as a higher accident risk by insurers.
Data AvailabilityMediumLess historical data means insurers price with more caution.

Key Differences in an EV Motor Insurance Policy

A good EV insurance policy isn't just a standard car policy with a higher price. It should include specific features tailored to the unique aspects of EV ownership. When comparing policies, look for these key elements.

EV-Specific Cover Explained

  • Battery Cover: This is non-negotiable. Your policy must explicitly cover the battery against accidental damage, fire, and theft. Some policies may offer separate cover if the battery is leased rather than owned, so it's vital to check the wording.
  • Charging Cable and Wallbox Cover: Charging equipment is expensive and essential. A dedicated EV policy should cover your charging cables (Type 1, Type 2, etc.) and home charging unit (wallbox) against accidental damage, fire, and theft.
  • Public Charging Liability: This covers you if, for example, someone trips over your charging cable while it's connected to a public charge point, holding you liable for their injury.
  • Running Out of Charge Cover: This is the EV equivalent of running out of fuel. Many specialist policies include breakdown assistance that will either tow you to the nearest charge point or provide a mobile charging boost to get you on your way.

Here’s a comparison of what to look for:

FeatureStandard Car InsuranceSpecialist EV Insurance
Fuel CoverCover for misfuelling (e.g., putting petrol in a diesel car).Running Out of Charge: Roadside assistance if your battery is depleted.
Component CoverCovers engine, gearbox, etc., under standard damage terms.Battery Cover: Explicit cover for accidental damage, fire, and theft of the battery pack.
Equipment CoverGenerally limited to items inside the car.Charging Equipment Cover: Protects cables and home wallbox units.
LiabilityStandard public liability for accidents involving the vehicle.Public Charging Liability: Specific cover for incidents related to charging in public.

Decoding Your Insurance Policy: Key Terms You Must Understand

Understanding the language of your motor policy is the first step to making an informed choice. Whether you drive an EV or an ICE vehicle, these terms are universal.

No-Claims Bonus (NCB)

Also known as a No-Claims Discount (NCD), this is a reward for safe driving. For every year you drive without making a claim on your policy, you earn a discount on the following year's premium. This can build up to a substantial saving, often over 60-70% after five or more claim-free years. You can usually pay a small extra fee to "protect" your NCB, allowing you to make one or two claims within a set period without losing your discount.

Policy Excess

The excess is the amount of money you must contribute towards any claim you make. It's made up of two parts:

  • Compulsory Excess: A fixed amount set by the insurer. This is non-negotiable.
  • Voluntary Excess: An amount you agree to pay on top of the compulsory excess. Choosing a higher voluntary excess can lower your overall premium, but you must be sure you can afford to pay the total amount if you need to make a claim.

Example: If your compulsory excess is £250 and you choose a voluntary excess of £300, your total excess is £550. If you make a claim for £2,000 of damage, you will pay the first £550, and the insurer will pay the remaining £1,450.

Optional Extras

These are add-ons that enhance your level of cover. Common extras include:

  • Breakdown Cover: Roadside assistance in case your vehicle breaks down. For EVs, ensure it includes 'flat battery' assistance.
  • Motor Legal Protection: Covers legal costs if you need to pursue a claim for uninsured losses (like your excess or loss of earnings) against a third party who was at fault.
  • Courtesy Car: Provides a replacement vehicle while yours is being repaired. Crucially for EV drivers, check if the courtesy car is a 'like-for-like' EV or a small petrol hatchback. Being without an EV for weeks can be disruptive if you rely on its low running costs and home charging.

While the challenges are real, securing affordable EV insurance is entirely possible with the right approach. Here are our expert tips for UK drivers.

  1. Use an Expert Broker like WeCovr The single most effective way to find the best value is to compare the market. An FCA-authorised broker like WeCovr does the hard work for you. We have access to a wide panel of both standard and specialist EV insurers, allowing us to find a policy that fits your specific vehicle and needs. Our expert advice comes at no extra cost to you, and we can help decipher the policy jargon to ensure you have the right cover.

  2. Choose Your Electric Vehicle Wisely Before you buy, research the insurance group of the EV you're considering. Vehicles are placed into one of 50 insurance groups, with group 1 being the cheapest to insure and group 50 the most expensive. Factors like performance, security, and average repair costs determine the group. An EV in a lower insurance group will almost always be cheaper to cover.

  3. Increase Your Voluntary Excess As mentioned, offering to pay a higher voluntary excess signals to insurers that you are less likely to make small, frivolous claims. This reduces their risk and can lead to a significant reduction in your premium. Just be certain you have the funds available to pay it if needed.

  4. Boost Your Vehicle's Security Insurers love security. Most EVs come with excellent factory-fitted security, but enhancing it can help lower your premium.

    • Parking: Parking in a locked garage or on a private driveway overnight is seen as much safer than parking on the street.
    • Trackers: A Thatcham-approved tracking device can be a powerful deterrent to thieves and may earn you a discount.
  5. Consider a Telematics (Black Box) Policy Telematics insurance isn't just for young drivers. It can be a great option for any driver looking to prove they are safe and responsible. A small device or smartphone app monitors your driving style—including speed, acceleration, braking, and cornering. Good driving is rewarded with lower premiums at renewal. This can be particularly effective for demonstrating you can handle the instant acceleration of an EV responsibly.

  6. Pay Annually if You Can Paying for your motor insurance in monthly instalments is essentially a loan, and insurers charge interest on it. Paying for your 12-month policy in one lump sum can save you up to 20% compared to paying monthly.

  7. Accurately Estimate Your Mileage Be honest about how many miles you expect to drive in a year. The lower your mileage, the less time you're on the road, which reduces your risk in the eyes of an insurer. Don't overestimate your usage, but don't underestimate it either, as this could invalidate your policy.

  8. Review Your Policy Annually Never simply let your policy auto-renew. The insurance market is constantly changing, with new providers and products emerging all the time. Your renewal quote from your existing insurer is rarely the most competitive price available. Use a comparison service or broker every year to ensure you're getting the best deal.

Specialist Advice for Business and Fleet Managers

Transitioning a commercial fleet to electric vehicles presents a unique set of insurance challenges and opportunities. Proactive management is key to controlling costs and ensuring compliance.

  • Mixed Fleet Policies: As you transition, you will likely operate a mixed fleet of EV and ICE vehicles. A specialist broker like WeCovr can help you find a single, flexible fleet policy that covers all vehicle types, simplifying administration and often reducing costs.
  • Driver Training: The different driving dynamics of EVs (especially regenerative braking and instant torque) mean that driver training is essential. A formal training programme not only improves safety and reduces accident rates but is also looked upon very favourably by insurers.
  • Workplace Charging Liability: If you install chargers at your business premises for your fleet or employees, you have a duty of care. Your commercial insurance must be updated to include public liability cover for these facilities in case of accident or injury.
  • Fleet Telematics: For a fleet, telematics is invaluable. It provides a wealth of data on driver behaviour, vehicle usage, and efficiency. This data can be used to identify high-risk drivers for targeted training, optimise routes to save battery life, and prove your fleet's safety record to insurers to negotiate lower premiums.

At WeCovr, we provide tailored advice for fleets of all sizes, helping businesses navigate the complexities of EV adoption and find cost-effective, robust fleet insurance solutions. What's more, clients who purchase motor or life insurance with us may be eligible for discounts on other policies, providing even greater value. Our consistently high customer satisfaction ratings reflect our commitment to finding the right cover at the right price.

The Future of EV Insurance in the UK

The EV insurance market is dynamic and will continue to evolve as we head towards the UK's 2035 deadline for the end of new petrol and diesel car sales. We expect to see several positive trends:

  • Maturing Repair Networks: The skills gap for EV technicians is closing as the industry invests heavily in training. A wider network of qualified repairers should lead to more competition and a stabilisation of repair costs.
  • Improved Data Analytics: As insurers gather millions of miles worth of data on EV driving and claims, their ability to price risk will become far more sophisticated. This should lead to more accurate, and often more competitive, premiums for low-risk drivers.
  • Battery Health and Second-Life Markets: Technology is emerging that can accurately diagnose the health of a battery after an accident. This, combined with a growing market for refurbished or second-life batteries, may mean that fewer EVs with battery damage are written off, reducing the cost of claims.

Is EV insurance always more expensive than for an equivalent petrol car?

Not always, but often it is, especially for new models. The higher purchase price, specialist repair costs, and expensive battery pack are key reasons. However, as the market matures and insurers gather more data, the price gap is expected to narrow. By shopping around with a broker, choosing a lower insurance group model, and optimising your policy details, you can often find very competitive premiums.

Do I need to tell my insurer if I install a home charging point?

Yes, it is highly advisable. A professionally installed home wallbox is a modification to your property, so you should inform your home insurance provider. For your motor insurance, a specialist EV policy will often include cover for your wallbox against accidental damage or theft as a specific benefit, so it's important to ensure it's listed.

What happens if I run out of battery? Am I covered?

This depends entirely on your policy. A standard breakdown policy may not cover running out of charge. However, most specialist EV motor insurance policies include 'flat battery cover' as a key feature. This means breakdown assistance will either tow you to the nearest compatible charging station or, in some cases, use a mobile van-mounted charger to give you enough power to get on your way. Always check the policy wording to be sure.

Does my home insurance cover my charging cable if it's stolen from my driveway?

It might be, but relying on your home insurance can be complicated. It would likely fall under 'contents in the open', which often has a low claim limit and will affect your home insurance no-claims bonus. A far better solution is to choose a motor insurance policy that explicitly includes cover for your charging cables against theft and damage, both at home and when used at public chargers.

The world of electric vehicles is exciting, but navigating the insurance landscape requires a little extra knowledge. By understanding the factors that drive costs and knowing what to look for in a policy, you can ensure your transition to electric driving is smooth, safe, and affordable.

Ready to find the right cover for your electric vehicle? Get a free, no-obligation quote from WeCovr today. Our FCA-authorised experts will compare policies from a panel of leading UK insurers to find you comprehensive cover at a competitive price.


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Any questions?

Yes, car insurance is a legal requirement in the UK if you wish to drive on public roads. At minimum, you need third-party insurance to cover damage or injury you may cause to others. Driving without insurance can result in fines, penalty points, and even disqualification.

There are three main types of car insurance: Third-Party Only (TPO), which covers damage or injury to others; Third-Party, Fire and Theft (TPFT), which adds cover if your car is stolen or damaged by fire; and Comprehensive, which includes cover for damage to your own vehicle as well as others.

A No Claims Discount (NCD), also known as a No Claims Bonus, is a reward for claim-free driving. Each year you don’t make a claim, you build up more discount, which reduces your premium. Some insurers offer the option to protect your NCD for an extra cost.

Car insurance premiums vary depending on your age, driving history, vehicle type, postcode, and level of cover chosen. Adding voluntary excess or fitting security devices may reduce the cost. Speak to WeCovr’s experts for a tailored quote.

The excess is the amount you pay towards a claim. For example, if your excess is £200 and the repair costs £1,000, your insurer pays £800. You can often choose a higher voluntary excess to reduce your premium, but make sure it’s an amount you can afford if you need to claim.

Many comprehensive policies include windscreen cover, which pays for repairs or replacement of your car’s windscreen and windows. Some insurers offer it as an optional extra. Check your policy documents for details.

Some fully comprehensive policies include a 'driving other cars' extension, but this is not always the case. It usually only provides third-party cover. Always check your policy documents or speak to your insurer before driving another vehicle.

Yes, modifications can affect your premium as they may change the risk of theft or accident. You must declare any modifications, from alloy wheels to engine tuning. Failure to do so could invalidate your policy.

If your car is declared a write-off after an accident, your insurer will usually pay the market value of the vehicle at the time of the claim. Some policies may offer new car replacement if your car is under a certain age.

If your car is kept off the road and not being driven, you must make a Statutory Off Road Notification (SORN) to the DVLA. In that case, you don’t need insurance. Without a SORN, your car must still be insured even if not driven.

Telematics or black box insurance involves fitting a device in your car or using an app that tracks your driving behaviour. Safe driving can lead to lower premiums, making it a popular choice for young or new drivers.

Yes, you can usually add additional drivers, such as family members, to your policy. Premiums may increase or decrease depending on the added driver’s age, experience, and driving history.

Most insurers charge interest or admin fees if you choose to pay monthly. Paying annually is typically cheaper overall, but monthly payments can help spread the cost.

Most policies include minimum third-party cover in the EU, but this may change post-Brexit depending on your insurer. Comprehensive cover abroad may require an optional extension or 'green card'. Always check before travelling.

Ways to reduce your premium include: building up a no claims bonus, opting for a higher excess, improving your car’s security, limiting your mileage, and shopping around for the best deal. Our experts at WeCovr can help compare options for you.

Many comprehensive policies include a courtesy car while yours is being repaired by an approved garage. However, this isn’t guaranteed and may not apply if your car is written off or stolen. Check your policy details.

Some policies provide limited cover for personal belongings stolen from or damaged in your car, but exclusions and limits usually apply. High-value items may not be covered. Always check your policy wording.

Guaranteed Asset Protection (GAP) insurance covers the difference between your car’s current market value and the amount you originally paid or owe on finance, in the event of a write-off or theft. It’s particularly useful for new or financed cars.

Car insurance can usually be arranged the same day. Once your payment and details are confirmed, you’ll receive your policy documents and be covered to drive immediately or from your chosen start date.

Yes, all of our insurance partners are FCA-authorised and carefully vetted. WeCovr only works with providers who meet strict standards of fairness, transparency, and customer service.


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