💡Frequently Asked Questions (FAQ) about Car Underglow in the UK

❓ Is it legal to have underglow lights on my car in the UK?

Yes! Underglow lights are legal as long as they follow UK rules. Avoid blue, red, or green colours, don’t use flashing or strobe effects, and make sure the LED tubes aren’t directly visible.

❓ Can I use underglow lights while driving?

It’s best to use underglow lights only when your car is parked. Using them while driving can distract other road users and might get you fined - Using underglow while driving is at your own risk

❓ What colours are allowed while driving for car underglow lights in the UK?

White, amber, purple, and other non-restricted colours are generally fine. Blue, red, and green are off-limits since they’re reserved for emergency services.

❓ Can underglow lights be visible from the rear of the vehicle?

No, underglow lights that look like red or amber rear lights must not be visible from behind your car — it’s illegal and confusing for other drivers.

❓ Are flashing or strobe underglow lights allowed on UK roads?

Nope! Flashing or strobe lights aren’t permitted, except for indicators or emergency vehicle lights.

❓ What happens if I get stopped by the police for underglow lights?

Police may ask you to turn off the lights. Being polite and cooperative is the best approach.