The hazard perception test checks whether you can recognise when a normal road situation starts developing into something that may require a driver to change speed, direction or position.
This guide explains potential and developing hazards, scoring, clicking strategy and how to practise without relying on memorised clips.
Reviewed August 2026.
Hazard perception
Theory test
Developing hazards
Practice clips
UK learners
The car hazard-perception test forms the second part of the theory test. You watch a series of video clips containing developing hazards and respond when you recognise the hazard developing.
The current car pass mark is 44 out of 75.
You must pass both the multiple-choice and hazard-perception parts to pass the theory test.
A potential hazard is something you can see that could affect your driving.
Examples include a pedestrian near the kerb, a parked van hiding a junction, a cyclist ahead or a car waiting at a side road.
A developing hazard is when the situation begins changing so that you may need to alter speed, direction or position.
For example, the pedestrian starts crossing, the side-road vehicle begins emerging or the cyclist moves around an obstruction.
Respond when you see the hazard developing. Clicking extremely early because something might become hazardous can be too soon, while waiting until emergency action would be needed is too late.
A sensible practice approach is:
The test is designed to assess hazard recognition, not rapid clicking. Clicking continuously or in an obvious pattern can result in no score for a clip.
Practise recognising the development of the hazard rather than trying to invent a timing trick.
During lessons, ask yourself what could change next. Look beyond the vehicle directly ahead and notice entrances, crossings, parked vehicles, vulnerable road users and changes in road layout.
Hazard perception should become part of everyday planning, not just an exam exercise.
Clutch currently does not include hazard-perception video clips.
Clutch can help with multiple-choice theory learning, explanations, weak-topic revision and mock tests, but you still need separate hazard-perception video practice.
For that reason, compare official DVSA resources and other theory-test products that currently include hazard-perception clips.
The current car hazard-perception pass mark is 44 out of 75.
It is a situation that begins changing so that you may need to alter speed, direction or position.
You can respond as a hazard develops, but repetitive or patterned clicking can cause a clip to score zero.
No. Clutch currently focuses on multiple-choice theory learning, so separate video practice is required.
No. Practise recognising developing hazards across unfamiliar clips and real road situations.
Look early, recognise what could change and respond when the situation begins to require driver action.