Every year around December I start to see the same pattern in the workshop: parents turning up with brand-new e-bikes they’ve bought online… only to discover they’re not actually legal for their kids to ride.
Some arrive still in the box.
Some arrive broken.
A few arrive after a scary moment out on the road.
If you’re thinking about buying an e-bike as a Christmas present this year, especially for a child or teenager, here’s the honest version of what you need to know — from someone who repairs these things every day.
Over the years we have seen many illegal E-Bikes, most of the motor and electrical parts are not safe and not fixable. Along with off the shelf bikes we see many kits that have been made up of multiple batteries and illegal (over 250 watt) motors. Your probably away for the news reports of e-bike hire, these DIY kits are the biggest cause due to dodgy batteries, miss-match components and over powerful motors.
What Counts as a Legal E-Bike (EAPC) in the UK?
For a bike to be classed as a legal e-bike — called an EAPC (Electrically Assisted Pedal Cycle) — it must meet these rules:
✔ Motor power: 250 watts or less
Any higher and the bike is legally a motor vehicle.
✔ Motor only works when pedalling
No throttle-only bikes allowed on the road.
✔ Motor support stops at 15.5mph (25km/h)
You can pedal faster, but the motor must cut out. If someone zooms past you down the Tarka Trail past this speed with what looks like no effort then most likely its an illegal E-Bike.
✔ It must have working pedals
If it doesn’t, it’s a moped.
These rules sound simple, but a huge number of bikes on TikTok and Facebook Marketplace don’t meet them — even though they’re advertised as “e-bikes”.
Why Illegal E-Bikes Are a Big Problem (Especially at Christmas)
Most parents who end up with an illegal e-bike didn’t mean to buy one.
They just saw something that looked good, had great reviews, or the child begged for it.
The danger is: the moment it touches a public road, path or pavement, that bike is an uninsured electric motorbike.
Here’s why that matters.
The Legal & Financial Risks of Riding an Illegal E-Bike
❌ 1. It’s the same as riding an uninsured motorcycle
If the bike isn’t EAPC-compliant, the rider legally needs:
- A licence
- Insurance
- Registration
- Number plate
- Tax
- MOT
If they don’t have all of these, it’s an offence.
And yes — even if it’s a child riding it.
❌ 2. The police can seize and destroy it
This is happening all over the UK.
Illegal e-bikes are being confiscated in:
- Town centres
- Cycle paths
- Parks
- School routes
Once taken, you may not get the bike back — or have to pay recovery fees.
We have heard multiple reports recently in and around Braunton/Barnstaple about e-bikes being seized. In most cases these bikes have been destroyed and there will be no way of getting your money back so please don’t get caught up in this trap.
❌ 3. YOU become liable in an accident
If your child crashes into:
- A pedestrian
- Another child
- A dog walker
- A parked car
…you are liable personally, because illegal e-bikes are uninsured motor vehicles.
Most home insurance policies will refuse to help.
Compensation claims can be in the thousands.
❌ 4. Children cannot legally ride them anywhere except private land
Not the road.
Not the cycle path.
Not the skatepark.
Not the Tarka Trail.
Only private land with permission — which most people do not have.
❌ 5. You can be fined or receive points
Adults riding illegal e-bikes can receive:
- 6 penalty points
- Large fines
- A criminal record
If a child is under 17, points can be applied to their future licence.
The Safety Risks Nobody Talks About
This is where I see the real problems.
Many illegal e-bikes sold cheaply online are simply dangerous:
- Weak brakes not designed for 30–40mph
- Frames that flex under load
- Unbranded batteries with fire risks
- No brake cutoff sensors
- Cheap throttles that stick on
- Electrical systems impossible to repair safely
In the past i’ve seen melted wires and burnt out connections – genuinely scary to see!
A legal e-bike is designed around safety limits.
Illegal ones often aren’t designed around safety at all.
Most Illegal E-Bikes Cannot Be Repaired
This is the part that surprises customers most.
Because they’re unbranded or imported cheaply, common issues include:
- No spare parts
- No replacement chargers
- Non-standard connectors
- Motors you can’t source
- Circuit boards that fail with no way to replace
- Zero manufacturer support
I’ve had to tell parents their brand-new £1000–£2000 “e-bike” is basically a write-off.
What You Should Buy Instead This Christmas
✔ A legal 250w e-bike for older teens/adults
Reliable, repairable, and safe.
✔ A standard bicycle for younger kids
You can always upgrade components or add accessories.
✔ Stick to known, reputable brands
Specialized, Trek, Cube, Giant, Raleigh, etc.
✔ Or contact me before you buy
If you’re unsure whether something is legal, send me the link — I’ll check it for free. Always happy to help and i don’t want you to get stuck in the trap of a unfixable bike. I Highly recommend motors from Bosch, Shimano or Yamaha for reliability, all come in a variety of power levels (NM) and can be easily diagnosed/fixed if theres any issues down the line. Plus the support is great!
How Dan’s Bike Workshop Can Help
We offer:
- Christmas bike builds
- Kids’ bike safety checks
- E-bike diagnostics
- Servicing & repairs
- Mobile mechanic visits
- Pre-purchase advice
- Full safety inspections
Final Thoughts: Keep Christmas Safe, Fun & Legal
Illegal e-bikes often look exciting online, but once you understand the safety issues and legal responsibilities, they simply aren’t worth the risk — especially for kids.
A legal e-bike or properly serviced bicycle will always be the smarter, safer and longer-lasting Christmas gift.
If you’d like help choosing something suitable — or want me to check a bike before you buy — just get in touch.
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