Transport for London (TfL) has implemented a ban on all non-folded e-bikes across most of its services, including the Tube, Overground, Elizabeth line and DLR.

The ban, which come into effect on 31 March 2025, follows a comprehensive safety review conducted with the London Fire Brigade. TfL is the first UK transport operator to enforce such restrictions.

The prohibition applies to all non-folding e-bikes, including standard cycles converted using electronic kits. While most e-bikes are considered safe, TfL's analysis revealed a higher fire risk with converted cycles, though distinguishing between modified and unmodified e-bikes can be challenging.

Currently, foldable e-bikes remain permitted as TfL is not aware of any fire incidents involving them in London.

Mayor of London, Sadiq Khan, said: "The safety of Londoners is my top priority and, while most e-bikes are safe, there have been a small number of incidents where non-foldable e-bikes have caught fire on the transport system, which have caused me great concern."

Lilli Matson, TfL's Chief Safety Officer, emphasised that "This safety ban will play a vital role in keeping our transport system safe for everyone."

The London Fire Brigade has reported e-bike or e-scooter fires occurring every other day on average across London, with converted e-bikes posing particular concern.

London Fire Brigade Deputy Commissioner Charlie Pugsley welcomed the ban, stating: "When these fires occur, they can be sudden, incredibly ferocious and produce smoke that is extremely toxic."

Non-folding bikes are already prohibited on buses and trams, and no e-bikes are allowed on the IFS Cloud Cable Car. However, non-foldable e-bikes will continue to be permitted on the Woolwich Ferry, river services, coach services, and the upcoming Silvertown Tunnel Cycle Shuttle Service.

TfL said it will keep these changes under review pending any future government improvements to e-bike safety standards.