Theory test: cars

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Hazard perception test

Before you start the hazard perception test, you’ll be shown a video about how it works.

You’ll then watch 14 video clips. The clips:

  • feature everyday road scenes
  • contain at least one ‘developing hazard’ - but one of the clips features 2 developing hazards

You get points for spotting the developing hazards as soon as they start to happen.

What a ‘developing hazard’ is

A developing hazard is something that would cause you to take action, like changing speed or direction.

Example
A car is parked at the side of the road and is not doing anything. It would not cause you to take action, so it’s not a developing hazard.

When you get closer, the car’s right-hand indicator starts to flash and it starts to move away. You’d need to slow down, so it’s now a developing hazard.

How the scoring works

You can score up to 5 points for each developing hazard.

To get a high score, click the mouse as soon as you see the hazard starting to develop.

You do not lose points if you click and get it wrong. However, you will not score anything if you click continuously or in a pattern.

You only get one attempt at each clip. You cannot review or change your responses.

View a printable version of the whole guide

Part of Learn to drive a car: step by step

  1. Step 1 Check you're allowed to drive

    Most people can start learning to drive when they’re 17.

    1. Check what age you can drive
    2. Requirements for driving legally
    3. Driving eyesight rules

  2. Step 2 Get a provisional licence

    1. Apply for your first provisional driving licence £34 to £43

  3. Step 3 Driving lessons and practice

    You need a provisional driving licence to take lessons or practise.

    1. The Highway Code
    2. Taking driving lessons
    3. Find driving schools, lessons and instructors
    4. Practise vehicle safety questions

  4. and Prepare for your theory test

    1. Theory test revision and practice
    2. Take a practice theory test
    3. Theory and hazard perception test app

  5. Step 4 Book and manage your theory test

    You need a provisional driving licence to book your theory test.

    1. Book your theory test £23
    2. What to take to your test
    3. Change your theory test appointment
    4. Check your theory test appointment details
    5. Cancel your theory test

  6. Step 5 Book and manage your driving test

    You must pass your theory test before you can book your driving test.

    1. Book your driving test £62 to £75
    2. What to take to your test
    3. Change your driving test appointment
    4. Check your driving test appointment details
    5. Cancel your driving test

  7. Step 6 When you pass

    You can start driving as soon as you pass your driving test.

    You must have an insurance policy that allows you to drive without supervision.

    1. Find out about Pass Plus training courses