Start With the Signs, Not the Roundabout

Long before the give way line, a roundabout is already telling you what to do. Approach signs show its shape and your exit, and the lane markings painted on the road tell you which lane to be in. Reading them early turns a confusing swirl of traffic into a simple set of instructions.

On a standard three-exit roundabout, the left lane covers the first exit and straight ahead, while the right lane covers anything to the right or a full circuit. On larger junctions, trust the signs and markings over any general rule — they are specific to that roundabout. Slow down early, too. Arriving at 15–20 mph leaves you time to look; arriving at 30 mph leaves you no options at all.

Give Way to the Right — and Actually Look

Traffic already on the roundabout, coming from your right, has priority. The practical version of that rule is subtler: you are looking for a gap you can join without making anyone else change speed or direction.

Good observation is a sequence, not a single glance:

• Look right for vehicles approaching the give way line.
• Look ahead and slightly left for circulating traffic crossing your path.
• Check your mirrors for cyclists and motorcyclists filtering past.
• Glance towards your exit so you know it is clear when you reach it.

Avoid the classic learner habit of fixing on one point. Keep your eyes moving, and stay ready to stop even when you thought you had a gap. If in doubt, wait — a few seconds cost nothing.

Lane Discipline: Choose Early, Hold Steady

Most roundabout trouble comes from being in the wrong lane or drifting between lanes. Decide before the give way line, then stay put. Changing lanes on the roundabout itself is possible, but it needs mirrors, a signal and a proper blind spot check — not a sudden swerve.

Keep to the left of your lane rather than the middle. That keeps you clear of vehicles in the lane to your right and leaves room for buses and lorries, which often need more space than the markings suggest. Once you pass the exit before yours, that is your cue to check your mirrors and move left if needed, so you are positioned to leave without cutting across anyone.

Signalling: Say What You Mean

Signals inform; they do not give you priority. Time them so they help rather than mislead.

• First exit (left): signal left on approach and keep it on as you leave.
• Straight ahead: no signal on approach. Signal left after you pass the exit before yours.
• Right or full circuit: signal right on approach, then switch to a left signal after you pass the exit before yours.

Cancel the signal as soon as you have left the roundabout. A left indicator still flashing as you continue down the road tells everyone around you something untrue, and that is how avoidable collisions happen.

Mini and Multi-Lane Roundabouts

Mini roundabouts are small but not simple. Treat the painted circle as a real island, take it slowly, give way to the right and signal clearly — there is very little space for anyone to correct a mistake.

Multi-lane roundabouts need more planning. Read the approach signs, pick your lane early, and follow the lane markings rather than the car in front. On spiral roundabouts the lanes guide you out naturally; on others you may need to move left after passing your penultimate exit. Watch for cyclists and motorcyclists, who may stay in the left lane even when turning right, and for long vehicles that occupy more than one lane.

Turning Practice Into Confidence

Confidence comes from repetition, not avoidance. Ask your instructor to include a variety of roundabouts in your lessons — small, busy, multi-lane — and to talk through your decisions as you drive.

If a local roundabout is quiet, practise there at off-peak times, then return when it is busier. Aim to explain out loud what you are doing and why: which lane, which signal, which gap. If you can narrate it, you understand it.

Expect mistakes and treat them as information. The calmest drivers are not the ones who never hesitate — they are the ones who make a decision, commit to it safely, and keep looking. Take your time, use your mirrors, and a roundabout becomes just another junction.