New Guidance for E-Bike Conversion Kits Addresses Fire Risks
The introduction of new guidance regarding e-bike conversion kits marks a significant move towards mitigating fire hazards associated with unsafe e-bikes and related products. This guidance clarifies the application of existing product safety regulations to e-bike conversion kits, aiming to provide enhanced assurance to manufacturers and suppliers operating within the UK market.
The document outlines critical safety considerations that conscientious businesses should take into account when producing these kits. By adhering to the guidance, manufacturers can demonstrate that their conversion kits are safe for consumer use. Although it does not impose any new legal responsibilities, the guidance serves as a resource for businesses striving to comply with the Supply of Machinery (Safety) Regulations 2008. It also aids enforcement authorities in identifying and addressing any non-compliant e-bike conversion kits.
Scope and Key Safety Requirements
All types of e-bike conversion kits that include an electric motor fall under the purview of this guidance, irrespective of whether they come with a battery or charger. This guidance reiterates the fundamental requirements that businesses must meet to ensure the safety of their products, which include providing essential product information and user instructions, as well as proper product marking.
Particularly noteworthy is the inclusion of conversion kits that allow riders to exceed the legal speed limits established by the Department for Transport, specifically those that enable speeds above 15.5 mph. The guidance clearly states that such kits, when used in conjunction with a traditional pedal bike, are illegal for road use unless the vehicle is properly registered and insured, and the rider possesses a valid driving licence alongside the appropriate safety helmet.
Complementary Safety Regulations and Best Practices
This guidance works in conjunction with the Government’s Statutory Guidelines on Lithium-ion Batteries for E-bikes, released in 2024, which impose legal requirements regarding the safety features that e-bike batteries must incorporate to be deemed safe. Furthermore, it aligns with the advice offered in the Government’s Buy Safe, Be Safe campaign, which advocates for best practices in the usage, storage, and charging of e-bikes and converted e-bikes.
Future Developments and Consultation Insights
The publication of this guidance is separate from the ongoing consultation regarding the Product Safety Framework by the Department for Business, Innovation, Science and Trade, which concluded on 23 June 2026. Currently, feedback from the consultation is being reviewed, and the Government plans to release its response in the near future.