Practice by topic
Hazard perception
The second half of the theory test
You watch 14 video clips (about a minute each) filmed from a moving car, and click the moment a hazard starts to develop, something that would make a real driver slow down or change direction. There are 15 scoring hazards, each worth up to 5 points. The pass mark is 44 out of 75. You must pass this and the multiple-choice part in the same sitting.
The knack (this is what most people get wrong)
- Click once as the hazard begins to develop, then again as it clearly becomes a hazard. Two well-timed clicks usually score.
- Click too early (on a hazard that is only potential) and you score nothing for it; the window has not opened yet.
- Never click in a steady rhythm or spam clicks to be safe, the test detects this and gives you 0 for that clip.
- Watch for a developing hazard: a parked car pulling out, a pedestrian stepping off a kerb, a cyclist wobbling, not every parked car or side road.
Practise with the real click mechanic
The DVSA gives 3 free official practice clips that work exactly like the real test. This is the best place to feel the timing:
▶️Official DVSA free practice3 clips, real click scoring · safedrivingforlife.infoWatch how it works (official DVSA guide)
More free practice clips
- hazardperceptiontest.net — free practice clips with scoring
- theory-test-online.co.uk demo — a free scored demo clip
These are practice clips, not the official test clips (the real ones are confidential and never shown beforehand). They teach the technique and timing. Do a few sessions until two well-timed clicks feel natural.