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UK e-bike law check
Type the figures from the bike's listing or EAPC plate. The check compares them with the Electrically Assisted Pedal Cycles Regulations and tells you why a bike passes or fails. It is general information, not legal advice.
In short
In Great Britain an e-bike is an EAPC if the motor is 250 W continuous or less, assistance stops at 15.5 mph (25 km/h) or less and the motor only helps while you pedal (walk-assist up to 6 km/h is allowed). Riders must be 14 or older. Anything beyond that needs registration, tax, insurance and a licence.
Check a bike
EAPC in England, Wales and Scotland
250 W continuous, assistance off at 15.5 mph (24.9 km/h), motor only helps while pedalling. It can be ridden like a pedal bike: no registration, tax, insurance or licence.
The rules in brief: Electrically Assisted Pedal Cycles Regulations 1983, as amended in 2015 (England, Wales and Scotland). Continuous rated power 250 W or less, assistance stops at 15.5 mph (25 km/h), the motor only assists while pedalling except walk-assist up to 6 km/h, rider aged 14 or over.
This check is general information, not legal advice. Read the official rules at gov.uk/electric-bike-rules. Northern Ireland has different rules: see nidirect.
What the EAPC plate shows
An EAPC must show the maker, the continuous rated power and either the battery voltage or the maximum assisted speed. Take the figures for the check from the plate or the listing.
| Test | EAPC limit | If it fails |
|---|---|---|
| Continuous rated power | 250 W or less | Motor vehicle |
| Assistance cut-off | 15.5 mph (25 km/h) | Motor vehicle |
| Motor without pedalling | Walk-assist up to 6 km/h only | Motor vehicle |
| Rider age | 14 or older | Rider may not ride it on roads |