Cycling in the dark

Lights

There is a legal minimum requirement to have lights showing when cycling between sunset and sunrise.

You should have a white light at the front and a red light at the back of your bike. If you are cycling on unlit roads at night, you should have a front light that is bright enough to light your path and show you any hazards. Use a steady, rather than flashing, front light to light the road ahead without dazzling other road users.

Carry spare lights or batteries in case your lights run out.

Reflectors

  • Fit reflectors to the front and back of the bike and both wheels – make sure the reflectors are big enough and visible.
  • If your bike was made after October 1985, fit a red rear reflector and amber pedal reflectors.
  • You can also use reflective belts, wheel lights and reflective strips.

Bright and reflective clothing

  • Wear bright coloured clothing – hi vis jackets and vests are ideal.
  • Add reflective strips to your cycle helmet.

Ride with care

  • Plan your route and stick to familiar, well lit roads.
  • Ride further from the kerb in a narrow road or at a junction to give drivers more time to see you.
  • Signal your intentions clearly. Reflective gloves can make your signals clearer.

Prepare your equipment and yourself

  • Check your bike before every ride.
  • Keep lights charged. Carry spares or batteries in case yours fail.
  • Wear multiple layers for warmth and have a waterproof jacket as conditions can change quickly.
  • Carry a charged phone.
  • If possible, tell someone your planned route and expected duration, especially if cycling off-road.
Last updated on 14/05/2026