Uninsured e-bike and e-scooter riders are now costing an estimated £50 million in bodily injury costs every year, according to the Motor Insurers' Bureau (MIB). This significant figure, coupled with a worrying rise in accidents and fires, is prompting a closer look at e-bike safety, regulation, and the impact on your insurance.
What's Changed and By How Much?
The landscape for e-bike ownership and use in the UK has shifted dramatically. Provisional data for January-August 2025 shows a concerning rise in serious injuries to cyclists in London. E-bike crashes alone accounted for almost 1 in 5 serious injuries to cyclists in London by the end of May 2025, a stark increase from just 1% in 2017. Surgeons at a London hospital reported 150 cases caused by e-bike accidents over a six-month period, noting the heavier and potentially more dangerous nature of e-bikes in collisions.
Beyond injuries, fire incidents linked to e-bikes and e-scooters are at a record high. In 2025, there were 432 fires across the UK. This follows a surge of almost 150% over the past year (as of February 2023), with at least 10 fatalities in 2023 from fires started by lithium-ion batteries in e-bikes or e-scooters. The London Fire Brigade attended 88 e-bike fires in 2022, an 80% increase from 2021.
The Cost of Uninsured Riders
The MIB's £50 million annual estimate for bodily injury costs from uninsured riders is a direct financial burden. When an uninsured e-bike or e-scooter causes an accident, the MIB steps in to compensate victims, funded by a levy on all motor insurance policies. This means that if you drive a car, you're indirectly contributing to these payouts.
Compensation for e-bike accidents typically ranges from £1,000 to £10,000+ for minor to moderate injuries. Serious injuries can lead to payouts of £10,000 to £50,000+, covering medical costs, lost earnings, and even e-bike replacement (which can be £800-£3,000+).
The Insurance Angle: What This Means for Premiums
The prompt suggests e-bike injuries are pushing up insurance premiums. The MIB's concern about uninsured micromobility users certainly points to an impact on general motor insurance premiums. However, the picture for specific e-bike insurance is more nuanced.
Some specialist e-bike insurance providers, such as Bikmo, have found e-bike owners to be a lower risk for accidental damage claims compared to traditional bike owners (38% lower). They have even offered a 25% reduction in premiums for e-bikes over regular bikes for these specific claims. Still, annual comprehensive e-bike insurance typically ranges from £80 to over £300.
The vast majority of e-bike riders are uninsured, with approximately 40% of e-bike owners lacking cover. This gap creates a significant risk for both riders and other road users.
The Legal Lowdown: Are You Compliant?
A key issue is the legal classification of e-bikes. For an e-bike to be road-legal in the UK without requiring a licence, tax, or insurance, it must be an Electrically Assisted Pedal Cycle (EAPC). This means it must:
- Have pedals that can be used to propel it.
- Have a motor with a maximum continuous rated power of 250 watts.
- Provide electrical assistance that cuts off at 15.5 mph (25 km/h).
- Be ridden by someone aged 14 or over.
E-bikes that do not meet these EAPC regulations are legally treated as motor vehicles. This means they require registration, vehicle tax, motor insurance, and a valid motorcycle licence, along with an approved motorcycle helmet. Many riders are unaware their e-bike falls into this category.
“While most e-cycles are very safe, as with all products using lithium batteries, there is a risk of fire, particularly for counterfeit, damaged or poorly modified e-cycles and batteries, or when the incorrect charger is used.”
— Department for Transport (DfT), February 2024
What this means for you
If you own or are considering buying an e-bike, understanding its legal status and the associated risks is crucial. Non-compliant e-bikes can leave you uninsured and liable for significant costs in the event of an accident. The rising number of fires also highlights the importance of safe charging and battery care. Taking proactive steps can protect your finances and your safety.
Scenario: Your 'Upgraded' E-bike
If you've bought an e-bike online or modified one to exceed the 250-watt motor limit or 15.5 mph speed cut-off, it is no longer an EAPC. Legally, it's a motor vehicle. Riding it without a licence, tax, and insurance is illegal and could lead to fines, penalty points, and even vehicle seizure. More importantly, it leaves you personally exposed to massive financial claims if you cause an injury.
Your Action Plan: What to Do Right Now
Here’s a step-by-step guide to ensure you’re protected:
- Verify Your E-bike's Compliance: Check your e-bike's specifications against the EAPC rules (250W motor, 15.5 mph cut-off, pedals). If it doesn't meet these, it's legally a motor vehicle.
- Review Your Existing Insurance: Your home insurance might offer some cover for theft, but rarely for accidental damage or third-party liability if you cause an accident. Your motor insurance will not cover an e-bike unless it's registered as a motor vehicle.
- Explore Specialist E-bike Insurance: Consider a dedicated e-bike insurance policy. These policies, typically costing £80 to over £300 annually, can cover theft, accidental damage, and crucial third-party liability. Many advisers recommend this for peace of mind.
- Prioritise Battery and Charger Safety: Always use the charger supplied with your e-bike. Avoid buying cheap, unbranded batteries or chargers online. Charge your e-bike in a safe place, ideally not in a hallway or escape route, and never leave it charging overnight unattended.
- For Non-Compliant Bikes: If your e-bike is legally a motor vehicle, you must register it with the DVLA, pay vehicle tax, obtain appropriate motor insurance, and hold a valid motorcycle licence.
When Effective
These risks and the need for action are immediate and ongoing. The MIB's £50 million annual cost is a current estimate, and the increase in accidents and fires has been observed over the past few years, continuing into 2026.
Where to Get Help
For guidance on safe purchase, charging, and use of e-bikes, consult official advice from the Department for Transport (DfT) and the Office for Product Safety and Standards (OPSS). The Chartered Trading Standards Institute (CTSI) also provides warnings about non-compliant batteries and products sold online.
Sources
- Motor Insurers' Bureau (MIB) — £50 million annual bodily injury costs from uninsured riders.
- London hospital surgeons — 150 cases over six months, e-bikes heavier and more dangerous.
- Provisional data for London (January-August 2025) — Rise in serious injuries to cyclists, e-bike crashes almost 1 in 5 serious injuries to May 2025.
- London Fire Brigade (LFB) — 432 fires in 2025, 88 fires in 2022 (80% increase from 2021).
- Chartered Trading Standards Institute (CTSI) — Warnings on non-compliant batteries and products (February 2023, December 2025).
- Department for Transport (DfT) — New guidance on safe e-bike use (February 2024).
- Office for Product Safety and Standards (OPSS) — Warning on lithium-ion battery risks (December 2023).
- Bikmo — Findings on e-bike owner risk and premium reductions.