This page is for general reference only and does not constitute legal advice. Regulations may be subject to change — always consult official UK Government sources (gov.uk) for the most current information.
The Key Rules
To be classified as an EAPC and treated like a normal bicycle, your e-bike must meet all of these requirements.
Motor Power
The motor must have a maximum continuous rated power of 250 watts. It must only provide assistance while the rider is pedalling and cut off when not.
Speed Limit
Motor assistance must cut off at 15.5 mph (25 km/h). You can pedal faster than this under your own power, but the motor must disengage.
No Licence Required
Legal EAPCs do not require vehicle registration, insurance, driving licence, or road tax. They are treated as conventional bicycles under UK law.
Age Restriction
You must be at least 14 years old to ride an e-bike on public roads and paths in England, Scotland, and Wales.
Throttles
Newer e-bikes must be pedal-assist only — any throttle-only mode makes it a motor vehicle, unless type-approved.
Where You Can Ride
Legal e-bikes can be ridden anywhere a conventional bicycle is permitted — roads, cycle lanes, and bridleways. Private land rules may vary.
Helmets
Helmets are not a legal requirement for e-bike riders in the UK. However, wearing one is strongly recommended for your safety.
Walk Assist MODE
The motor must only engage when the rider is pedalling. A "walk assist" mode up to 3.7 mph is permitted for pushing the bike on foot.
Non-Compliant E-Bikes
E-bikes exceeding 250W continuous rated power or 15.5 mph are classified as motor vehicles. They require registration, insurance, a driving licence, and a helmet.
Consequences of Non-Compliance
Riding a non-compliant e-bike on public roads carries serious legal consequences.
If your e-bike exceeds the legal limits for motor power or speed, it is classified as a motor vehicle. Using it without proper registration, insurance, and a licence can result in the following penalties:
If you're unsure whether your e-bike is compliant, contact us and we'll be happy to help you check. 98% of our bikes are road-legal as standard.
What to Check When Buying
Before purchasing an e-bike, make sure it meets these requirements to ensure it is road-legal in the UK.
Check the specification sheet — look for 250W or under.
Confirm the motor is electronically limited to disengage at 25 km/h (15.5 mph).
Ensure the motor only activates when you pedal. Walk-assist mode (up to 3.7 mph) is fine.
The bike must have pedals that can propel it — they can't be decorative or non-functional. All of our bikes meet this.
Buy from a reputable UK retailer. Some imported e-bikes may not meet UK specifications despite marketing claims.
Common Myths
There's a lot of misinformation around e-bike regulations. Here are the facts.
A compliant EAPC does not require any form of motor insurance. It is treated identically to a conventional pedal bicycle. That said, optional cycling insurance can be a wise investment for theft and liability cover.
We recommend Cycler who we have partnered with to offer 14-days free insurance to our customers.
Compliant EAPCs can legally use any infrastructure available to conventional bicycles, including designated cycle lanes, shared-use paths, and bridleways.
Not quite. E-bikes may legally have a throttle that works without pedalling (up to 15.5 mph), as long as they have been type-approved.
Correct. The 15.5 mph limit applies only to motor assistance. You are free to exceed this speed under your own pedal power — the motor simply stops contributing.
E-Bikes vs E-Scooters
The legal framework for e-bikes and e-scooters in the UK is very different.
Different Rules Apply
While compliant e-bikes (EAPCs) are freely permitted on public roads and paths, privately owned e-scooters remain illegal to use on public roads, cycle lanes, and pavements.
E-scooters can only be legally used on private land with the landowner's permission, or as part of a government-authorised rental trial scheme operating in select cities.
The government has consulted on creating a new legal framework for e-scooters, but as of now, no legislation has been passed. Riding a private e-scooter on a public road can result in a fixed penalty notice, points on your licence, and seizure of the scooter.
At a Glance
- E-bike on public road — Legal
- Private e-scooter on road — Illegal
- Rental e-scooter (trial area) — Legal
- E-bike in cycle lane — Legal
- E-scooter on pavement — Illegal
Cycle to Work Scheme
E-bikes that qualify as EAPCs are eligible for the Cycle to Work scheme, allowing you to spread the cost of a new e-bike through tax-efficient salary sacrifice. Non-compliant e-bikes (those classified as motor vehicles) are not eligible for the scheme.
Quick Summary
Everything you need to remember at a glance.
To be classified as an EAPC (Electrically Assisted Pedal Cycle) and be treated as a normal bicycle under UK law, your e-bike must meet all of the following:
- Have pedals that can propel it
- Maximum continuous motor power of 250W
- Motor cuts off at 15.5 mph (25 km/h)
- Pedal-assist only (no throttle unless type-approved)
- Rider must be aged 14 or over
