Everything you need to pass the hazard perception section of your UK theory test — scoring explained, hazard types, common mistakes, and expert tips.
Each clip has a scoring window. The earlier you click after the hazard starts developing, the higher your score.
Important: One clip contains two developing hazards and scores up to 5 points each (10 total). The other 13 clips score up to 5 points each (65 total). Maximum = 75 points.
A situation that is developing into a hazard — a parked car about to pull out, a pedestrian stepping towards the kerb, a cyclist wobbling.
Pedestrians crossing, stepping out, or moving unpredictably near the road.
Vehicles emerging from side roads, roundabouts, or driveways without adequate observation.
Wet roads, ice, fog, sun glare, and road surface defects that affect vehicle control.
Cyclists and motorcyclists are vulnerable and can appear suddenly in blind spots.
Animals on or near the road — particularly in rural areas.
Clicking too early
Fix: Wait until you can clearly see the hazard developing — don't click on every car you see.
Clicking too late
Fix: React as soon as you notice something changing — a car slowing, a pedestrian stepping forward.
"Clicking patterns" (rapid clicking)
Fix: The system detects this and scores you zero for that clip. Click once per hazard, naturally.
Missing the scoring window entirely
Fix: Practise with official DVSA materials to calibrate your reaction timing.
Ignoring the audio
Fix: Sound cues (braking, horns, children playing) often signal an upcoming hazard.
Not watching the full clip
Fix: Some hazards develop slowly. Keep scanning throughout the clip.
Try our free theory test practice questions, then book your lessons with a DVSA-approved instructor.