Hazard perception

Free Hazard perception test 1

Try these free Hazard Perception Tests. Click the "Hazard!" button when you see a developing hazard.

Hazard perception test is the second part of the UK theory test.

Theory test is a mandatory test which all UK learner drivers must pass to obtain a full driving licence. The test includes multiple-choice questions and hazard perception test. Here you can find information about hazard perception test. Also we provide FREE hazard perception test practices.

What is a Hazard Perception Test?

Learners will watch fourteen one minute long hazard perception test video clips (nineteen clips for lorry and bus candidates). Hazard perception clips are computer generated imagery (CGI) and filmed from the perspective of a passenger car driver. Learners have to indicate, usually by clicking a mouse button or touching the screen, when they observe a developing hazard. All of the hazard perception clips will include one developing hazard, and one will include 2 hazards. The sooner the student reacts to a developing hazard, the more points are scored. Points are from five down to one, with no score if the examinee reacts too late.

DVSA Revision Hazard Perception test

Check one of these sites, if you want to practise with all of the DVSA revision practices. These questions are licensed from the DVSA, people who set the test

DVSA Hazard perception 2019

The DVSA hazard perception test maximum possible score is 75 and the pass mark is 44/75. The pass mark is same for motorcycle hazard perception test. When qualifying as an approved driving instructor you need to score at least 57 points out of 75 to pass the ADI hazard perception test. Bus and LGV hazard perception test pass mark is 67/100 and the test contains 19 CGI clips. DVSA hazard perception test is available here: www.theorytest.org

Hazard perception test online

Here you can find more hazard perception tests for online practising.

Hazard perception CGI

What does "hazard perception CGI" mean? CGI comes from Computer-Generated Imagery. CGI clips replaced the old filmed hazard clips in the hazard perception part of the theory test on 13 Jan 2015. The reason why they changed filmed clips to CGI clips was that the image quality wasn’t clear enough.

Differences between old and new hazard perception CGI clips

Here you can see a picture where on the right is an updated hazard perception CGI clip.

hazard perception

These new CGI clips looks clearer than the old ones. Even the clips are now CGI, there are no other changes in the test.

Watch this introduction, and you are more likely to spot the developing hazards:

Hazard perception 2018

Hazard perception test 2018 contains 14 CGI video clips. The clips features everyday road scenes. Each of the clip contain at leas one developing hazard and one of the clips will contain 2 developing hazards.

Hazard perception test pass mark

Hazard perception test 2018 pass mark is shown here:

Car and motorcycle 

  • Number of clips: 14
  • Developing hazards: 15
  • Pass mark: 44/75

Lorry, coach and bus hazard test

  • Number of clips: 19
  • Developing hazards: 20
  • Pass mark: 67/100

ADI theory test hazard perception part 1

  • Number of clips: 14
  • Developing hazards: 15
  • Pass mark: 57/75

What is a developing hazard?

Developing hazard is something that may result in you having to take some action while driving your vehicle. The action can be for example changing your speed or direction. 

There are many ways to practise for the UK theory test.

You can

  • Use theory test practice website
  • Purchase a book
  • Take lessons with a driving instructor

If you want to pass your theory test, it is highly recommended to practise for the theory test using sites which offer theory test practices. 
Websites usually have the latest DVSA revision questions. 

Which website to choose for theory test practising?

A website which offers the official DVSA revision material (hazard perception test and multiple-choice questions) is of course your best choise because the questions are almost same as in the official test. 
Keep in mind, the site should also have the DVSA hazard perception clips because practising only the multiple-choice question is not enough to pass the whole theory test.

There are no websites or apps which offer exactly same questions as in the official test - official questions are not public. 

To make sure you are using the best available practising material:

Use a practice from website

  •  You don't need to install anything
  •  You can use website with any of your device. (mobile app needs to be purchased separately to different devices)
  •  Website might be better for practising Hazard Perception test because you can use it with larger screens. (With a mobile app, your screen size might be limited)

Use only websites which have the latest DVSA revision material

  •  DVSA revision questions are the closest ones to the real test
  •  DVSA revision questions are made by the DVSA
  •  There are many completely free websites but it is worth to know that none of them offers DVSA made revision questions.

Search the best site for you which has the DVSA revision questions and Hazard perception test and you can make sure you are practising with the most up to date material.

If you are still sure you want to use old fashion DVDs, here is our recommendation:

  • Purchase a official DVSA theory test kit from Amazon and you have the latest DVSA material. (DVD player required)
  • Use a website for practising, this is a good one: Theorytest.org
    • Theorytest.org contains all the official DVSA revision questions and CGI videos.

Free hazard perception test

Try these free Hazard Perception tests, or subscribe to the DVSA revision test

Take DVSA revision Hazard Perception Test

Hazard perception testing site

Practise with the DVSA revision test using one of the sites containing official DVSA revision clips www.theorytest.org


I am not an experienced driver as some who have posted, but have the same problem. I have NOT ONCE failed to spot a developing hazard on any of the practice tests I have completed yet I have failed every test due to marking the hazard too early. I have also made notes on what seems to constitute a "developing" hazard and find inconsistency even within the context of the DVLA test. I realise there is little point arguing with this as they will not change this test any time soon (certainly not before I take it), but I have not seen anyone praising the accuracy and efficacy of this test as a means to improve road safety. It seems to have been actively designed to arbitrarily punish examinees with good reactions and awareness.

Passing this test would seem to require knowledge about how to pass the test rather than relying on one's own awareness and common sense. This is a sure sign of a flawed test. I am now trying to determine exactly how many times I can flag before the test considers that I am cheating. This seems to be the optimal strategy to pass. Click as soon as you notice a hazard developing and then click every second or so up to a safe limit where you will not be failed for cheating.

The CGI part worries me even more as this surely just increases the scope for an arbitrary determination of when a hazard develops.

Basically.... Grrrr

The easiest way to do the test is to watch for developing hazard, then click, then wait a second then click, then when ya at the hazard click, that way ya guaranteed points for the hazard, see how many times ya can click on one of these practise tests you'll be surprised. at least 10. and theres only 1 hazard on most clips, so 10 clicks is more than sufficient,

I have failed twice now and some of the hazards are so blatant but its scoring in the zone. I am surprised if you can click up to ten times. This is another money making scheme for the government and you just have to be lucky on the day.

I got accused of an unacceptable manner after just 3 clicks?! fair test? NOT!!

I took my test yesterday, passed my 'actual' theory party with 47/50, but failed my hazard perception with 38/75. Absolutely abysmal and disappointed with the new CGI look. I could not believe of how much it was slow and 'quick' in your face when the hazards actually appeared. I clicked far too early on some of them even before the points window opened, whereas the videos that I revised on which were from the original DVLA archive actually gave me full points for the early response. The CGI had hazards which looked purely wrong and unrealistic, like a vehicle came out of junction and sped up ahead without affecting your vehicle...that to me is completely unrealistic and misleading, whereas a hazard up ahead was a vehicle that you knew was going to come out ahead of you or at least poke its bumper out of the junction in order for you to take action. You know its coming but for some reason the early clicks is not enough for points?! CON. The only word that should be used with the test now'a'days. I feel sorry for the 2014 students having to put up with such non-sense. I bet nearly 50% of the candidates that sat in the same room as me failed that test because of the CGI...

Hopefully they get rid of it completely. Waste of £25, and another £25 heading their way. Enough for them to fill their pockets. Greedy.

just click 3 times (0.5 sec every click) in beginning hazard ...then interval... and click again 3 times in the middle of situation. Interval should be minimum near 1 second. this is the Einstein's theory. Good luck my English friends ))))

I agree I'm not a biker but I was seeing the hazards early too I failed my theory today because I was 1 mark away from the pass mark on the hazard perception but passed the multiple choice woth 46 out of 50 I also don't like how when then car turns out of junctions or goes around the roundabouts it messes with your eyes so I'm another £25 down as I've had to rebook

Hi.. i have failed my hazard test twice now, i think i am clicking to early..i see the hazard approaching quicker than some and the computer does not recognise this. The theory multi questions i have passed twice but does not count because i have to pass both parts. Why can i not just do the Hazard test not both again..Also people that are clicking on everything on the hazard test are passing, and they have no idea which was the hazard to begin with..and people like me who are only clicking on actual Hazards are failing... The hard perception test needs scraping.

I bought hazzard test yesterday morning because I had not revised on the hazard test and already failed twice due to not revising for hazard. I used this website (www.theorytest.org) and the hazard perception was the biggest help, it was just like the new 2016 hazed test! and guess what I PASSED ! thank you.

I feel very scunert good scotch word to sum up this experience. Sat test yesterday failed on hp. I also have a motorbike and have good road sense. This test and even the process needs looking at. I found there was alot of uncertainty with candidate's which caused stress to folks just waiting to have peace to get on with the process....one man couldn't understand what was expected he made such a scene about it and the staff found it difficult to handle. This was all i needed to help my settling nerves. It was a experience can't wait go next time haha. Ordered nerves of steel.

Thank you all for comments on the hazard test. I also failed this part of the test. I have been a cyclist since 1985, very accustomed to anticipating hazards and a car driver in another country since 2000. I know I am on the lookout and safe and courteous on the road.
It seems I was clicking too far in advance also. The test needs to be improved to allow registering potential hazards way sooner. Also I found it disconcerting when the simulated car would not stop. It would help to have a click for slow and a click for stop. I felt no control over the vehicle and ended up believing my clicks were not recognized.

Why would you like to stop or slow the vehicle? That is not the point of the hazard perception test. You just click as soon as possible when you see a developing hazard, and that's it. You need to also know which is a hazard and which is not a hazard.

I've been a motorcycle messenger in California for 16 years and have ridden in the UK for three and I took the Hazard perception test and failed. The CGI is different compared to the video clips online and I was clicking too early for the computer to detect my perception. I think there should be a larger window to allow for people to click as soon as something is detectable and that they should use real video clips.

everything is a potential hazard when on the road or foot paths !... and should b treated as such .. not just these clicks

I'm glad it's not just me and a case of sour grapes. I have been driving for 38 yrs, I have a car and HGV licence, I also occasionally drive high profile cars which I had to take a practical test for. The other day I failed my hazard perception test for bike and think it is just a money making concern. Like others I could see things well in advance of their scoring window and realise everything is a potential hazard, any car door can open unexpectedly, any pedestrian could step out, any car could fail to stop at a junction, and vehicle can change lane without warning. It is not a true reflection of driving or riding. What does failing the HP test mean, that I am now not safe to drive on the road....total nonsense!

Would be nice to have more free hazard to learn off

i have just failed the mock hazzard test as it did not recognise car coming from side road into my view from the left. and missed some one standing at a cross roads

A tip i give to my clients to try and get a score within the 'scoring window' is to click 3 times when you see the developing hazard. The 1st click represents a mirror check, 2nd click repesents braking and the 3rd click repesents a gear change.

Interesting comments. I am now doing HGV license and I don't see hazards that early as they expect me to see them. When I see hazard it is already on 3points or lower. Most if not all of them are like that. I have been actively driving 3.5t van for 10 years on very busy roads and towns and also driving my private car for 15 years without accident. I could score full points only once and that was pure guess so well done you seeing things that are not on the screen yet. Oh and for lorries and buses passing point is much higher than cars and bikes. I am a bit frustrated by that test as if I pass it will be pure guess.


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Theory test 1 guest 100 Tue, 23/04/2019 - 17:30
Theory test 2 guest 72 Tue, 23/04/2019 - 17:29
Theory test 3 guest 91 Tue, 23/04/2019 - 17:28
Information road signs guest 95 Tue, 23/04/2019 - 17:24
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Theory test 2 guest 74 Tue, 23/04/2019 - 16:55
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Theory test practice 5 guest 80 Tue, 23/04/2019 - 16:33
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