UCL introduces outdoor parking spaces for pedal assisted e-bikes to reduce fire risk

Suitable outdoor parking spaces are available near some main buildings, providing easy access in a prominent location. The decision to prohibit general parking follows a rise in fire incidents linked to lithium-ion batteries, which are prone to overheating and explosion, especially when damaged or modified. According to the London Fire Brigade (LFB), there were a record number of fires caused by e-bikes and e-scooters in London in 2025 with over 200 fires visited by LFB.

What's allowed and what's not

PLEVs that do not meet the requirements of an Electrically Assisted Pedal Cycle (EAPC) are legally classified as motor vehicles. As it is not currently possible for privately owned PLEVs to meet the legal requirements applicable to motor vehicles (for example, registration with the DVLA, taxation, and insurance), they are not permitted for use on public roads or in public spaces. Several types of bikes and scooters powered by batteries are not permitted on UCL’s campuses, with limited exceptions.

Vehicles not permitted inside UCL's campuses (except in approved parking):

• Fully electric bikes (e.g. “twist and go”)
• E-scooters
• E-unicycles
• Other PLEVs

Note: In certain circumstances, commercial PLEVs may be permitted within UCL buildings, subject to approval by the UCL Fire Safety Team. 

Permitted with restrictions:

• Electrically Assisted Pedal Cycles (EAPCs) – These pedal-powered bikes are allowed but must be stored in an approved location. The battery must not be taken into a building. Any motor must not exceed 250 watts.
• Mobility Scooters – These are permitted but must not be charged in corridors or stairwells that could impact on the means of escape.

Difference Between EAPCs and Fully Electric Bikes

Electrically Assisted Pedal Cycles (EAPCs) are legally treated as bicycles provided they meet the following requirements:

• The motor is 250 watts or less
• The motor only works when you are pedalling
• The electric assist cuts off at 15.5 mph (25 km/h)
• The bike is labelled as an EAPC by the manufacturer

You do not need a licence, insurance, tax, or registration to use an EAPC.

Fully electric bikes (Classed as motor vehicles) - A bike is likely to be classed as a motor vehicle if it:

• Can move without pedalling (twist-and-go throttle)
• Has a motor rated above 250 watts
• Continues to provide assistance above 15.5 mph  

How to check:

• Look for a manufacturer’s plate or sticker showing “250W”
• Check whether the bike moves on throttle alone over 3.7 mph  
• (without pedalling)  
• Review the product description or manual 
• Check for CE or UKCA marking

Need help?

For questions or further information, contact UCL’s Fire Safety team at fire@ucl.ac.uk.