Driving Skills & Safety

Roundabouts, Junctions, and Right of Way: The Rules New Drivers Muddle Most

Cars & Driving Editorial Team Staff Writer · Jan 8, 2025 · 6 min read
Roundabouts, Junctions, and Right of Way: The Rules New Drivers Muddle Most

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Confusion at junctions and roundabouts causes a disproportionate share of new-driver incidents. Here's how to get them right.

Key Takeaways

  • Traffic already on a roundabout has priority — yield before entering, not after.
  • A flashing yellow turn signal is a courtesy, not a guarantee you have right of way.
  • At an unmarked junction, all vehicles must yield; no one has automatic priority.
  • Positioning your vehicle correctly before a junction reduces hesitation and prevents collisions.
  • Shoulder-checking — not just mirror-checking — is essential before any lane change or turn.

Why Junctions and Roundabouts Catch New Drivers Out

Junctions and roundabouts demand several decisions at once: position, speed, priority assessment, signalling, and hazard awareness. For experienced drivers, these steps are largely automatic. For someone who passed their test recently, each element still requires conscious effort — and that cognitive load increases the chance of error.

Data from road safety organisations consistently shows that intersection-type scenarios account for a disproportionate share of collisions involving drivers in their first two years on the road. The mistakes are rarely about ignorance of the rules — most new drivers know the theory. The gap is in applying those rules fluently under real-world time pressure.

Road signs and lane markings provide the foundation, but reading them accurately while also tracking moving traffic is a skill built through deliberate practice. The six mistakes below cover the errors that appear most often — and how to correct them before they lead to an incident.

The Most Common Mistakes — and How to Fix Them

Work through these systematically. If any description sounds familiar from your own driving, treat it as a priority to address on your next practice session.

1

Entering a roundabout without yielding to circulating traffic.

Why it happens: New drivers often treat the roundabout entry like a standard intersection, assuming they can proceed if no vehicle is immediately in front of them. They underestimate how quickly cars moving around the circle approach the entry point.
How to avoid: Before entering, look right and wait for a safe gap in the circulating flow — vehicles already in the roundabout have priority. Come to a full stop at the yield line if needed, even if it feels overly cautious at first.
2

Staying in the wrong lane through a multi-lane roundabout.

Why it happens: Lane markings inside roundabouts can feel confusing at low speed, and new drivers often pick a lane at entry without thinking about which exit they need, leading to last-second swerves.
How to avoid: Check your intended exit before entering and choose the correct approach lane accordingly. As a general rule, use the left lane for exits in the first half of the roundabout and the right lane for exits further around. Confirm with the road markings on your specific roundabout.
3

Misreading priority at unmarked or informal junctions.

Why it happens: When there are no stop or yield signs, drivers often assume the vehicle on the wider road or the one that arrived first has automatic right of way. Neither assumption is always correct.
How to avoid: At an unmarked junction, treat it as a mutual yield situation — slow down, make eye contact where possible, and proceed only when it is clearly safe. The Highway Code does not grant automatic priority to any vehicle at an unmarked junction.
4

Turning right from the wrong position on a two-lane road.

Why it happens: Drivers instinctively stay left to feel safe, so when making a right turn they remain too far left, blocking following traffic and creating a wider, slower arc that is harder to judge.
How to avoid: When turning right, signal early and move toward the centre line before the junction — not into oncoming traffic, but far enough right to allow vehicles behind you to pass on your left. Position, then signal, then manoeuvre.
5

Treating a flashing turn signal from another driver as a guaranteed right of way grant.

Why it happens: A driver waves you through or signals an intention to turn, and newer drivers interpret this as a definitive all-clear — only to encounter a second vehicle the first driver could not see.
How to avoid: Another driver's gesture or signal only tells you what that one driver intends. Scan independently for any additional hazards before moving. Responsibility for your vehicle's safe movement remains with you, not the driver waving you on.
6

Skipping the shoulder check before turning or changing lanes at a junction.

Why it happens: Mirror-checking feels complete, and the shoulder check adds a step that nervous drivers under pressure tend to drop. Mirrors have blind spots that a glance over the shoulder covers.
How to avoid: Build shoulder-checking into every turn and lane change as a non-negotiable habit from your first solo drives. Briefly glance over the shoulder in the direction of movement just before committing — it takes under a second and can catch cyclists, motorcyclists, or pedestrians mirrors miss.

Developing consistency in these areas takes repetition in varied conditions — quiet roads first, then progressively busier junctions as your confidence builds. If you are involved in an incident despite your best efforts, knowing the correct steps to take immediately afterward matters just as much as prevention. What to do after a road collision is a practical guide to that process.

Building Consistent Junction Habits

Right of Way Is Never "Taken"

Right of way is something you yield to others — it cannot be claimed or forced. Even if you technically have priority, if another driver fails to yield, proceeding anyway can still result in a collision you share liability for. Always confirm it is safe before moving, regardless of who has legal priority.

Habits form through repetition, so the approach you take in your first hundred junctions tends to stick. Prioritise correct positioning and early signalling from the very start — it is far easier to build a good habit than to replace an ingrained bad one.

A simple mental checklist before any junction helps: Mirror – Signal – Position – Speed – Look. Run through it every time until it becomes automatic. For roundabouts, add a specific step: look right before the entry line, not at the entry line.

~40%

Of injury collisions occur at or near junctions

UK Department for Transport reported statistics consistently show junction-type scenarios account for roughly 40% of road injury collisions.

2x

Collision risk for drivers in their first year

Research from road safety bodies indicates newly qualified drivers face approximately twice the collision risk of drivers with several years of experience.

If you plan to extend your driving to faster, higher-complexity roads, motorway driving for first-timers addresses the lane discipline and merging skills that build naturally from solid junction habits developed on A-roads and urban routes.

Cars & Driving Editorial Team

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