Lesson 4.6 | Module 4: Roundabouts
What Fails Roundabouts
Know the roundabout mistakes that become serious faults so you can avoid them early.
Main Video
Visual Guide

What This Helps With
Roundabout faults usually come from speed, lane choice, signals, poor observation, or forcing a gap.
The Simple Version
Slow down early, read the road, choose the safest lane, take a safe gap, and never cut across lanes to fix a route mistake.
Common Mistakes
- Joining when traffic from the right is too close.
- Drifting lanes on the roundabout.
- No signal to leave.
- Stopping suddenly when there is a safe gap.
- Cutting across because you picked the wrong lane.
What Examiners Care About
A wrong direction is not a fail by itself. A dangerous correction can be.
Practise On Your Next Lesson
Ask your instructor to focus only on lane discipline for a few roundabouts, then only on gap judgement.
Ask Your Instructor
"What was my biggest roundabout risk: speed, lane, signal, or gap?"
Quick Self-Check
- Did I slow early?
- Did I stay in lane?
- Did my signal help others?