Why It Matters

More people than ever are cycling on UK roads; for fitness, commuting, or simply to save money. That means drivers are sharing the road more often with bikes, sometimes on narrow lanes or busy urban streets. While most interactions are perfectly safe, a moment’s inattention can cause real harm. Giving cyclists space isn’t just courtesy; it’s the law.

Understanding how cyclists move, and the challenges they face, makes driving safer for everyone. Let’s look at how to do it right.

1. Give Plenty of Space When Overtaking

The Highway Code now specifies a clear distance: at least 1.5 metres when overtaking a cyclist at up to 30 mph, and more at higher speeds. Think of it as roughly an arm’s length plus a door width. If that space isn’t available, hold back until it is. Overtaking too closely; even without contact; can frighten cyclists into losing balance or swerving.

Patience pays off. A few seconds’ delay is better than a dangerous squeeze.

2. Anticipate Cyclist Movements

Cyclists sometimes move away from the kerb; not to be awkward, but to avoid potholes, drain covers, or to make themselves visible at junctions. Expect this and don’t assume they’ll hug the verge at all times. They’re entitled to use the centre of the lane if it’s safer, especially on narrow or winding roads.

If you’re unsure why a cyclist is taking up space, trust they have a reason. There’s often more on the tarmac than meets the eye from behind a windscreen.

3. Check Before Opening Doors

One of the most common cycling accidents happens when a parked driver opens their door without looking. Use what’s known as the “Dutch Reach”; open your door with the hand furthest from the handle, forcing you to turn your head and check over your shoulder. It’s a small habit that prevents big injuries.

Whether you’re a driver or a passenger, that quick glance can make all the difference.

4. Be Cautious at Junctions and Roundabouts

Most serious collisions between cars and cyclists happen at junctions. Always check your mirrors and blind spots before turning left; a cyclist could be alongside you, invisible in your side mirror. Slow down, signal early, and let them clear the junction before you make your move.

At roundabouts, give cyclists the same respect you would another car. They may need to stay in the centre of the lane to stay visible and avoid being cut off. Never overtake them mid-roundabout.

5. Respect Cycle Lanes and Advanced Stop Boxes

Cycle lanes and “bike boxes” at traffic lights are there for a reason; to separate cyclists from traffic and give them a head start. Don’t stop inside the marked box unless you’re cycling yourself. Blocking it forces riders into awkward positions beside cars, exactly where accidents happen.

If there’s a cycle lane on your left, check carefully before turning or crossing it. Cyclists may be travelling faster than you think.

6. Drive Defensively, Not Aggressively

Tailgating, revving, or squeezing past cyclists doesn’t get you anywhere faster; it just raises tension and risk. A calm, measured approach does the opposite: it makes your driving more predictable and gives cyclists confidence in your actions. Remember, they can’t see your face, only your car’s movement. Let that movement speak for you.

7. Night and Weather Awareness

At night, dip your headlights early when approaching cyclists; high beams can blind them in their mirrors. In wet or windy weather, give even more space than usual, as gusts or puddles can push them off balance. If rain’s heavy enough that you struggle to see cyclists clearly, assume they can’t see you well either and adjust your speed accordingly.

8. Stay Calm if Mistakes Happen

Everyone makes small errors on the road; cyclists included. If a rider pulls out suddenly or wobbles, respond with care, not anger. Horns rarely help in close quarters; a light touch or none at all is best unless it’s genuinely to warn of danger. Courtesy diffuses tension faster than noise ever will.

Useful UK Resources

• Highway Code – Sharing the Road with Cyclists
• Cycling UK – Tips for Drivers
• RoSPA – Cyclists and Drivers Safety Advice