E-Scooter Injury Surge Widens UK Insurance Liability Gap to £108 Million

How Private E-Scooters Became an Uninsurable Liability

New figures from three NHS trauma centres lay bare the human cost of the UK's e-scooter grey zone: 477 children treated for injuries since 2019, with cases rising from fewer than 10 a year to nearly 150 in 2024. The average patient was just 12, and hardly any were wearing helmets. Behind those numbers sits a legal anomaly that has ballooned into a nine-figure insurance problem.

Under the Road Traffic Act 1988, private e-scooters are motor vehicles, meaning they should carry compulsory insurance. Yet no conventional motor policy exists for privately owned scooters used on public roads, because that use remains illegal. The result is a structural gap: thousands of riders are effectively uninsured while still able to cause serious injury or property damage.

The financial toll is now quantified. The Motor Insurers' Bureau (MIB) disclosed in July 2026 that claims involving e-scooters and e-bikes totalled £108 million between 2015 and May 2026, with a 73% leap in claim numbers between 2023 and 2025 alone. A single catastrophic injury to a child led to a £20 million compensation payout. Because the MIB steps in as the backstop for uninsured drivers on public roads, the bill ultimately lands on motor insurers through the MIB levy—and, in turn, on motor premiums.

The liability gap is not confined to motor lines. Law firm Weightmans has flagged spillover into employers' and public liability insurance, particularly when e-scooters are used for work journeys or cause injuries in public spaces. With no clear rulebook, determining whether an incident is a road traffic accident or a premises claim adds litigation risk and claims handling costs. The government has promised new laws to make private e-scooter use safe and legal, including consulting on helmet and speed-limiter rules, while rental e-scooter trials—which already require insurance and a minimum age of 16—have been extended to 2028. For insurers, the direction of travel matters as much as the timetable.

The Insurance Industry's Burden: MIB Levies, Casualty Spillover, and Regulatory Deadlock

Where the Road Traffic Act Falls Short

The Road Traffic Act's classification of e-scooters as motor vehicles should trigger compulsory insurance, yet the illegality of private use on public roads means no insurer can lawfully offer a product. This creates a paradox: the risk is real, but the insurance product does not exist. Weightmans described it as a "structural gap in compulsory insurance" that leaves riders uninsured and victims reliant on a compensation fund. The scale is now undeniable: the MIB's data shows claims volume growing rapidly, and the worst single payout reached £20 million.

The MIB's Rising Bill and Its Impact on Motor Premiums

When an uninsured private e-scooter hits a pedestrian or a car, the MIB covers the claim if the incident occurred on a public highway or in a public place. The MIB is funded by levies on motor insurers, which are ultimately factored into the premiums all UK motorists pay. As e-scooter claims jumped 73% between 2023 and 2025, the pressure on those levies is mounting—directly translating into a cost for the industry and, indirectly, for every policyholder.

Employers' Liability and the Grey Zone of Work Journeys

Weightmans has warned that employers' and public liability insurers are facing spillover exposure. The legal ambiguity—is an e-scooter accident on a pavement a road traffic incident or a premises liability claim?—complicates reserving and claims handling. Brokers must now help clients navigate whether a work-related e-scooter journey sits under motor or casualty lines, adding frictional costs and litigation risk across both books.

What the E-scooter Bill and Rental Trials Mean for Insurers

The government plans to introduce laws regulating private e-scooters, while a Private Member's Bill requires a formal review of existing legislation and a public awareness campaign. Rental trials, which already mandate insurance and a minimum rider age of 16, have been extended to 2028, and a second national evaluation is due in 2026. For insurers, regulation—even restrictive regulation—would improve risk pricing, reserving confidence, and claims consistency across motor and casualty lines. Until then, the uncertainty is transferred directly onto insurer balance sheets.

What Brokers and Insurers Should Watch as E-Scooter Laws Evolve

• Track the E-scooters (Review and Awareness) Bill through Parliament. Its mandated review of legislation will shape future compulsory insurance requirements and could determine whether private e-scooters become a standard motor risk.
• Review employers' liability policies for explicit e-scooter coverage clauses. Weightmans highlights that the line between road traffic accident and premises liability blurs with e-scooter use during work commutes, raising claims-handling costs and litigation risk.
• Monitor the second national evaluation of rental e-scooter trials due in 2026. Its findings will inform insurance models for shared fleets but also signal the government's willingness to impose mandatory helmet and speed rules, which would reduce injury severity and claims frequency.
• Assess your exposure to MIB levy increases. The 73% claim surge between 2023 and 2025 suggests future levies on motor insurers will rise; factor this into pricing assumptions and reserve adequacy.
• Engage with micromobility risk data as it emerges. With nearly three children a week treated at just three trauma centres, the frequency and severity trends will be critical for underwriters designing future e-scooter insurance products once the regulatory framework solidifies.