A shining example: choose the right lights for your commute

Big ones, small ones, flashing ones and dynamos. There’s a dazzling array of lights available to help show you the way on your bike. So which should you spend your hard-earned money on?

First of all, it's important to remember that when on your bike, at night, you must use lights – it’s the law. On the front you need a white one and on the back, a red one. You’re also required to have rear and pedal reflectors.

So now we’ve convinced you to get a set of bike lights, it’s time to decide what type.

Key things to bear in mind...

Brightness – the brighter your lights, the more likely you are to be seen by other road users.

Batteries – if your lights require batteries, you'll need to carry a spare set in case you run out halfway through your commute.

Weight – a bulky, heavy light can turn an otherwise nippy bike into an altogether more cumbersome offering.

LED battery

The cheapest, most convenient and effective lights are typically powered by LED units. Among their plentiful charms is a long life, a bold beam and ease of use – they can usually be clipped on and off in just a few seconds. Some even boast multiple settings such as flashing and steady beams, so they really are a versatile bit of kit.

High-powered lighting

These bobby dazzlers arrived on the scene through the demands of 24-hour mountain bike racers, who require something with a little more punch to illuminate the rocky path ahead. Since then they’ve been adopted by cyclists seeking a high-powered LED and long battery life for their daily commute, though sitting at the top end of the cost spectrum (excuse the pun) they’re a more expensive alternative to the standard LED.

Dynamo

The dynamo is, undoubtedly, a triumph of pedal-power. The idea is simple – you move the pedals round and round, and the resistance of the dynamo’s friction on the tyre wall generates electricity to power your lights. A big plus of this battery-free lighting is that you’ll never run out of juice mid-ride.

You can find out more about all lighting systems here and get money off at some suppliers by becoming a British Cycling member.

Also worth a read:

Make yourself extra visible with our guide.

Want to use your lights all the time? Check out our tips for getting into cycling at night.

Inspired to ride? Then head over to Ride Social to find rides near you