The theory test is two tests sat back to back, and you have to pass both in the same sitting. The multiple choice half needs 43 out of 50 in 57 minutes. The hazard perception half needs 44 out of 75 across 14 video clips. Most first-time failures are not caused by the questions at all: they are caused by leaving the clips until the last week.
The theory test is the only stage of learning to drive where the pass mark is published, the format is fixed, and nothing depends on an examiner's judgement on the day. You either score 43 out of 50 and 44 out of 75, or you do not. That makes it the most predictable exam in the whole process, and it is still the one people walk into least prepared.
What follows is the full shape of it: what each half contains, what to revise, how long people realistically need, what the day looks like, and the single mistake that accounts for most first-attempt failures.
What You Are Actually Being Tested On
It is two tests, sat in one appointment, with a short break between them. Passing one and failing the other does not bank the half you passed.
| Part | Format | Pass mark |
|---|---|---|
| Multiple choice | 50 questions in 57 minutes | 43 / 50 |
| Hazard perception | 14 video clips, 15 developing hazards, up to 5 points each | 44 / 75 |
Source: DVSA, theory test pass mark and result. Correct at 1 September 2026.
The whole thing costs £23. That is the number worth holding on to, because it is also the price of every resit, and a resit is triggered by dropping either half.
The Multiple Choice Half
Fifty questions, 57 minutes, and 43 correct to pass. That means you can get seven wrong. It is a wider margin than most people assume, and the time limit is generous: a little over a minute a question, on questions that take fifteen seconds each once you know the material.
Before it starts you get instructions on how the test works and the chance to do a practice question to get used to the screens. Use it. The interface is not difficult, but meeting it for the first time on a scored question is an unnecessary way to spend your first minute.
Three of the fifty questions relate to a short video showing an ordinary driving situation, such as driving through a town centre or on a country road. The video is not a trick and it is not the hazard perception test in disguise. It is context for three otherwise normal questions.
The Hazard Perception Half
This is the half that decides most first attempts, and it behaves nothing like the first one.
- You watch 14 video clips of everyday road scenes
- There are 15 developing hazards in total, because one clip contains two
- You click when you see a hazard starting to develop, and you can score up to 5 points for each one
- 75 points are available and you need 44
- You get one attempt at each clip, and you cannot review or change your responses
- Clicking continuously or in a pattern scores you nothing on that clip
Two things follow from that. The first is that the clips are unforgiving in a way the questions are not: there is no flagging, no going back, no second look. The second is that you cannot brute-force it, because the test is built to detect exactly that. This half has its own guide, and it is worth reading before you book: the hazard perception test, explained properly.
The Mistake That Fails Most First Attempts
People revise the questions and leave the clips until the last week, or skip them entirely on the assumption that spotting hazards is common sense.
It is an understandable mistake. The multiple choice half looks like revision, so it feels like the part you can prepare for, while the clips look like a reaction test, which feels like something you either have or you do not.
Neither impression is right. The questions reward a few evenings of reading. The clips reward practice at recognising a specific thing, which is not the same as ordinary alertness and is not something you arrive with.
What To Revise
The three books the questions come from
The DVSA is unusually direct about where the questions come from. They are based on three publications, and gov.uk names all three.
- The Highway Code. The spine of the whole test. If you only read one thing, read this, and read the rules rather than skimming the pictures.
- Know Your Traffic Signs. Signs are a large, memorisable, high-yield block of marks, and they are where flashcards genuinely earn their place.
- Driving: The Essential Skills. The technique book. Less heavily tested than the other two but it explains the reasoning behind a lot of Highway Code rules, which makes them stick.
The official DVSA revision materials and the free practice test on gov.uk are both drawn from these. Third-party apps and question banks are everywhere and vary wildly in quality, and none of them are what the test is written from. Method matters more than which app you pick, and there is a practical approach in theory test revision that actually works.
The topics that catch people out
The questions are spread across the whole syllabus, but the marks people lose cluster in a small number of places, and they are predictable.
| Topic | Why it costs marks |
|---|---|
| The 2022 Highway Code changes | The hierarchy of road users and the passing distances for cyclists, horses and pedestrians are recent, heavily tested, and absent from older revision notes |
| Traffic signs | Pure memorisation that people assume they already know from being a passenger, and then confuse the similar ones |
| Stopping distances | Learned as a table of numbers rather than as a relationship, so they evaporate under pressure |
| Vulnerable road users | A large section of the Code with a lot of specific rules, easy to skim and hard to answer precisely |
| Documents and the law | Insurance, MOT and licence rules feel unrelated to driving, so they get left until last and then not read at all |
The 2022 changes are worth singling out. Rule H1 established that those who can do the greatest harm carry the greatest responsibility, H2 requires drivers to give way to pedestrians crossing or waiting to cross at a junction, and H3 stops drivers cutting across cyclists going ahead when turning. Anyone revising from second-hand notes, or from a driver who passed a decade ago, will get these wrong.
How Long People Realistically Need
The DVSA does not publish how many hours candidates spend revising, so anyone quoting you a specific number of hours has invented it. What can be said honestly is what the material demands.
The Highway Code is a few hundred short rules. Traffic signs are a memorisation job of a few evenings. Hazard perception needs repetition spread over time rather than volume in one sitting, because you are training recognition rather than recall.
Put together, that points to a few weeks of short sessions rather than a fortnight of cramming, and the people who pass first time are overwhelmingly the ones who started early enough to space it out.
The people who need longer are usually the ones who started with a question bank instead of the source material. Answering practice questions tells you what you do not know. It does not teach you the rule, and a question bank memorised without the underlying rule falls apart the moment the real test phrases something differently.
What The Day Itself Looks Like
There is very little to it, and one thing that ends the appointment before it starts.
- You must take your UK photocard driving licence. Without it, your test is cancelled and you do not get your money back
- You get instructions and a practice question before the scored questions begin
- You can take a break of up to 3 minutes before the hazard perception section starts
- Before the clips you watch a short video explaining how the scoring works
- You get your result at the test centre, for both halves, on the day
Take the break. Three minutes is not long, but the two halves ask completely different things of you, and going straight from reading questions into watching clips with no reset is a genuinely worse way to sit the second one.
If You Do Not Pass
You rebook and you pay again. You also have to choose a date at least 3 working days away, so a failed test cannot be resat the following morning.
Your result letter tells you which sections you were weak on, and it is worth reading properly rather than filing. If you dropped the clips, the honest response is several weeks of practice rather than a rebooking for next week, because nothing about your ability to spot a developing hazard changes in six days.
Booking It, And The Clock That Starts After
You book on gov.uk with your driving licence number, an email address and a card. The process, the centres and the sites that try to charge you extra for it are covered in booking your theory test.
The part worth planning around is what happens once you pass. The certificate is valid for two years and the DVSA does not extend it, which in a city with long practical waiting lists is a real constraint rather than a formality.
That is the argument for starting lessons first and sitting the theory once your driving is properly under way, and it is set out in full in how long a theory test pass lasts.
If you are working out the order of the whole process rather than just this stage, the complete guide to learning to drive in East London covers every stage and what each one costs. Lesson rates, including beginner and block prices, are published on the pricing page.
Beginner lessons and theory revision run best in parallel, because the road rules stop being abstract once you have met them at a real junction. A beginner course is built for people starting from zero, with no theory pass required to begin.
Start the beginner courseCommon questions about the theory test
Can I take driving lessons before I pass my theory test?
Yes. All you need to start lessons is a provisional licence. The theory pass is only required before you can book a practical test, so the sensible thing is to have lessons and revise at the same time.
How many questions can I get wrong on the theory test?
Seven. The pass mark is 43 out of 50 on the multiple choice section. On hazard perception you need 44 of the 75 available points, and both marks have to be achieved in the same sitting.
What happens if I pass one half and fail the other?
You have failed the test and you resit both halves. There is no partial credit and no carrying a half forward. The resit costs £23 and has to be booked at least 3 working days ahead.
Is the theory test harder in an automatic?
No. There is one car theory test and it is identical whichever transmission you learn in. The difference only appears at the practical stage, where an automatic test has no clutch or gear faults to collect.
How soon before my practical should I sit the theory?
Earlier than you think, but not so early that the two-year certificate runs out while you are waiting for a practical slot. In London, where waits are long, sitting it once your lessons are properly under way is usually the right balance.
Do I need to memorise every traffic sign?
Not every variant, but signs are a large and reliably tested block of the paper, and they are the easiest marks on it to secure. Know Your Traffic Signs is one of the three publications the questions are written from.
You do not need a theory pass to start driving. Start the lessons now and let the revision run alongside them, and the two-year certificate clock starts working for you rather than against you.
Start the beginner courseMore in The theory test
Published 1 September 2026. Prices and DVSA figures are checked when this page is revised. If anything here has changed, ring us and we will confirm it.