What is the Hazard Perception Test?

The Driving Standards Agency decided to introduce a new element to the Theory Test at the end of 2002. The new element is all about hazard perception. It consists of a computer-based test of moving video clips, which involves candidates clicking whenever they spot a developing hazard.

How it works

After you’ve done the multiple choice theory part of the test, you’ll be allowed a break of up to three minutes; after this break the hazard perception part will start. You’ll be shown a tutorial video first.

This uses sample footage with a commentary sound track (there are headphones provided), which will explain how to complete this part of the test. Once the tutorial has finished you’ll be given the opportunity to watch it a second time if you require.

The test consists of 14 video clips, each lasting about one minute. The clips feature various types of hazard, such as vehicles, pedestrians and road conditions.

You should respond by pressing a mouse button as soon as you see a hazard developing that may result in the driver having to take some action, such as changing speed or direction. The earlier the developing hazard is spotted, and a response made, the higher the score.

How is it scored?

You can score up to five marks on each hazard and the test contains 15 scoreable hazards.

The pass mark for this part of the test is 44 out of 75 for car drivers and motorcycle riders. You’ll be given your results when you’ve finished both parts of the test and have returned to the waiting room.