The cyclists ahead sign features a black bicycle silhouette inside a red warning triangle.
It alerts drivers that cyclists frequently use or cross the carriageway ahead, requiring elevated awareness and wider safety margins.
What this sign means
This sign warns motorists that cyclists are likely to be ahead on the road or crossing from cycle routes.
- Red warning triangle
- Black bicycle graphic
- Alerts to increased presence of vulnerable pedal cyclists
What to do when you see it
Reduce your speed, keep a lookout for cyclists, and leave plenty of passing space (at least 1.5 metres) when overtaking.
- Give cyclists at least 1.5 metres distance when passing at speeds up to 30mph
- Do not turn across a cyclist’s path at junctions
- Check mirrors and blind spots before opening vehicle doors
How this sign is tested
Theory questions focus on Highway Code updates regarding passing distances, priority at junctions, and cycle lane regulations.
Common mistakes
Overtaking a cyclist too closely or cutting in front of them right before turning left.
Test yourself on this one
Road and traffic signs is the biggest category in the question bank with 102 questions, and signs turn up inside other categories too. Work through them free, no sign-up needed.
Practise road sign questionsFrequently asked questions
How much space should you leave when overtaking a cyclist?
Leave at least 1.5 metres (5 feet) of clearance when passing at speeds up to 30mph, and more at higher speeds.
Can cyclists ride in the middle of the lane?
Yes, the Highway Code permits cyclists to ride in the centre of their lane ('primary position') for safety and visibility.
Should you pass a cyclist near a junction?
No, hold back until the cyclist has cleared the junction before overtaking safely.