Beep, beep, beep, beep, beep.
That increasingly familiar sound has become a summer soundtrack in parts of London, as stolen or tampered shared e-bikes circulate through the city with onboard alarm systems triggered, turning physical theft into an audible symptom of a connected infrastructure under pressure.
Nearly 3,000 powered cycles and e-bikes were stolen in London in 2025, rising to 2,966 incidents, up 21% year-on-year, according to analysis by IoT connectivity provider Pelion based on Metropolitan Police Freedom of Information data.
“E-bikes and powered cycles have shifted from low-value assets to high-value targets,” says Dave Weidner, Chief Executive Officer of Pelion. “Their portability and resale value make them significantly more vulnerable to theft than cars or motorcycles, and the impact is growing as adoption scales.”
The trend forms part of a wider expansion in shared micromobility across the capital, with Transport for London reporting a 50% increase in demand for rental e-scooters in the 12 months to September 2025. London’s trial schemes, operated by Lime and Voi, now span more than 1,600 parking bays across 11 boroughs.
But as fleets get bigger, operators are increasingly relying on connected security systems to both deter theft and support enforcement.
From an IoT perspective, shared micromobility fleets are increasingly operating as distributed networks of connected devices, each generating real-time telemetry on location, usage, and device status. As those networks scale, connectivity is becoming central not only to operations, but also to security architecture.
Already Lime says it uses built-in, Cloud-connected security measures across its e-bike fleet, including rear-wheel locks, tamper alarms, and hidden GPS tracking. The system also enforces correct parking behaviour, prompting users to secure bikes properly at the end of each trip, with the app verifying that the lock has been correctly engaged before a journey is closed.
Meanwhile, Voi has demonstrated how connectivity and usage data can be used for enforcement and investigation. In Liverpool, the company identified a surge in scooter battery thefts by analysing app usage patterns and geolocation data, including accounts repeatedly accessing the platform in theft-affected areas without making any rides. That intelligence was shared with police and later supported by CCTV, ANPR, and telecommunications data, contributing to arrests and convictions.
The shift, says Pelion, is positioning cellular IoT and embedded telematics as a core security layer within fleet design, integrating tracking, monitoring, and theft prevention directly into device architecture.
It forecasts that the number of e-bikes equipped with telematics systems will grow from nearly 2 million in 2026 to just under 3.5 million by 2029, underscoring the increasing role of IoT connectivity as foundational infrastructure for fleet security, visibility, and compliance.
“Connectivity-enabled services are becoming a clear differentiator for manufacturers looking to strengthen their market position in this space,” Weidner says. “Many are already responding by adopting stolen vehicle tracking solutions based on embedded cellular connectivity, reflected in the growing volume of telematics deployments across the sector.”
“In some markets, insurers are already mandating approved tracking solutions or pricing risk accordingly,” he adds. “That dynamic will only accelerate. Theft is no longer a side issue in micromobility, it is becoming a defining factor in how these services are built, deployed, and scaled in London, across the UK, and Europe.”
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