UK Theory Test FAQ: Every Question Answered (2026)
Clear answers to common car theory test questions for England, Scotland and Wales: pass marks, cost, booking, what to bring, retakes and the verified 2026 CPR and AED update.
This guide covers the DVSA car theory test in England, Scotland and Wales. Northern Ireland uses a separate DVA theory test service.
Everything you need to know about the UK driving theory test, answered clearly and accurately. If you have a question about the theory test, the answer is on this page.
UK driving theory test
What the test includes
Part 1
Multiple choice
Part 2
Hazard perception
Cost
£23
Certificate valid
2 years
Wait to retake
3 working days
Both parts must be passed in the same sitting
The basics
What is the UK driving theory test?
The theory test is a computer-based exam you must pass before taking your practical driving test. It tests your knowledge of road rules, road signs, vehicle safety and hazard awareness. The test is administered by the DVSA (Driver and Vehicle Standards Agency) at test centres across the UK.
How much does the theory test cost?
The theory test costs £23 for car and motorcycle candidates in 2026. This fee covers both parts of the test. You pay when you book through the official DVSA website at gov.uk. Avoid third-party booking sites, which charge additional fees for the same test.
How do I book the theory test?
Book through the official GOV.UK theory test service. Car and motorcycle tests cost £23. Third-party booking websites may charge additional fees.
Where can I take the theory test?
Use the official GOV.UK theory test service to find nearby test centres and check current appointment availability. Availability changes frequently.
What do I need to bring to the theory test?
Most candidates must bring their UK photocard driving licence. If you have a Northern Ireland licence, bring both the photocard and paper counterpart. If you have a paper licence, bring a valid passport as well.
Can I take the theory test before I start driving lessons?
Yes. There is no requirement to have started driving lessons before taking the theory test. Some learners prefer to pass the theory test early so it does not become a bottleneck when they are ready for their practical test.
The multiple choice section
How many questions are in the theory test?
The multiple choice section has 50 questions. You have 57 minutes to answer them all, giving you over a minute per question.
What is the pass mark for the theory test?
You need to answer at least 43 out of 50 questions correctly to pass the multiple choice section. This is 86%.
Where do the questions come from?
The 50 questions in the official test are drawn from a bank of over 700 questions. TheoryMates does not have access to or reproduce the confidential live questions; its practice questions are independently written from the Highway Code and official guidance.
What topics does the theory test cover?
The test draws questions from 14 categories: alertness, attitude, safety and your vehicle, safety margins, hazard awareness, vulnerable road users, other types of vehicle, vehicle handling, motorway rules, rules of the road, road and traffic signs, documents, accidents and vehicle loading.
Can I go back and change my answers?
Yes. You can move between questions freely and change your answers at any time during the 57-minute session. You can also flag questions to come back to later. Use the remaining time to review flagged questions before submitting.
Are any questions worth more than one mark?
No. Each question is worth one mark. Some questions ask you to select more than one correct answer (the question will state this clearly), but each question still contributes one mark to your total.
Can I take a break during the test?
There is no formal break during the multiple choice section. After completing it, you are offered an optional break of up to three minutes before the hazard perception section begins.
The hazard perception section
What is the hazard perception test?
The hazard perception test is the second part of the theory test. You watch 14 short CGI video clips filmed from a driver’s perspective and click when you spot a developing hazard: something that would cause a safe driver to slow down, steer, or stop.
What is the pass mark for the hazard perception test?
The pass mark is 44 out of 75. Each of the 15 developing hazards across the 14 clips is worth up to 5 points.
Do both parts need to be passed in the same sitting?
Yes. You must pass both the multiple choice section (43/50) and the hazard perception section (44/75) in the same sitting. If you pass one and fail the other, the entire test counts as a fail and you must retake both parts.
Can I lose points in the hazard perception test for clicking at the wrong time?
No. Clicking at the wrong time does not reduce your score. However, if the system detects a repetitive clicking pattern (clicking continuously throughout a clip), it will score that entire clip as zero. One or two well-timed clicks per hazard is the correct approach.
Booking, timing and logistics
How long is the theory test certificate valid for?
Your theory test pass certificate is valid for two years. You must pass your practical driving test within this two-year window. If you do not, your theory test result expires and you must retake the theory test before booking another practical test.
How long after failing can I retake the theory test?
You must wait at least 3 working days before taking the test again.
Can I reschedule my theory test?
You must give at least 3 full working days’ notice to change the appointment without paying again. Monday to Saturday count as working days; Sundays and public holidays do not.
What happens if I do not show up for my theory test?
If you do not attend without giving the required notice, you will lose your £23 fee. You will need to rebook and pay again.
Is the theory test the same in Wales?
The test is available in Welsh as well as English at test centres in Wales. The format, pass marks and fees are identical.
Can I use a translator or dictionary?
No. Translators and dictionaries are not permitted. The DVSA removed foreign language voiceover options in 2014. The test is available in English and Welsh only.
Preparing for the test
How long does it take to prepare for the theory test?
There is no single preparation time that suits everyone. Revise until you understand all categories and can consistently pass full timed mock tests.
What is the best way to prepare?
Practice regularly across all 14 question categories rather than focusing only on topics you find interesting. Use official DVSA revision materials as your primary source. Taking full mock tests under timed conditions helps you identify weak areas before the real test.
Do I need to study the Highway Code?
Yes. The Highway Code is the foundation of the theory test. Most questions are based directly on its content. Reading it thoroughly, particularly the sections on road signs, motorway driving and vulnerable road users, is essential preparation.
What score should I aim for in practice before booking?
Aim to consistently score 47 or above out of 50 in practice tests before booking. This buffer accounts for nerves on test day. A consistent practice score of 43 is too close to the pass mark to be reliable under exam conditions.
Is the TheoryMates practice free?
Yes. All practice questions on TheoryMates are completely free. No signup or account is required. Questions are available in English, Traditional Chinese and Simplified Chinese.
Start practising free on TheoryMates
On the day
How early should I arrive at the test centre?
Arrive at least 10 to 15 minutes before your appointment. Late arrivals may not be admitted and will lose their fee. Bring only your photocard driving licence. Mobile phones, bags and personal items are stored in a locker before the test begins.
What happens when I arrive?
You will check in at the reception desk, provide your licence for verification and store your belongings in a locker. You will be shown to a computer terminal and given time to complete a tutorial before the test begins.
Can I use any aids during the test?
No. No notes, books, mobile phones or any other aids are permitted during the test. You will be provided with scrap paper for working if needed.
What happens immediately after the test?
You receive your result at the test centre after completing both parts. If you pass, you receive a letter containing your pass certificate number, which you need when booking and taking your practical driving test.
After passing
What do I do with my theory test pass certificate?
You need the certificate number when booking your practical driving test. The DVSA system links your theory pass to your practical test booking. You do not need to present the physical certificate at your practical test, but keep it as a record.
Does my theory test pass expire?
Yes. The pass certificate is valid for two years from the date you passed. If you have not passed your practical driving test within two years, you must retake the theory test.
Can I book my practical driving test before passing the theory test?
No. You must hold a valid theory test pass certificate before you can book a practical driving test with the DVSA.
Failing the theory test
What happens if I fail the theory test?
You will be shown your score at the test centre. You will receive a breakdown showing how many questions you answered correctly in the multiple choice section and your hazard perception score. If you passed one part but failed the other, both counts as a fail.
How soon can I retake after failing?
You must wait at least 3 working days before taking the test again.
Do I get to see which questions I got wrong?
No. The DVSA does not provide a breakdown of which specific questions you answered incorrectly. You receive only your total score and the pass or fail result. This is why consistent practice across all categories is more useful than trying to learn from a single test result.
Verified 2026 update
What changed in 2026?
From 2026, DVSA theory tests include enhanced CPR questions and, for the first time, questions about automated external defibrillators (AEDs). The core car theory test format remains 50 multiple-choice questions in 57 minutes, followed by 14 hazard perception clips. The pass marks remain 43/50 and 44/75.
Short-video multiple-choice questions and hazard clips showing rain, fog or night driving are not new for 2026. GOV.UK states that three multiple-choice questions use a short video, while weather and low-light hazard clips were introduced earlier.
Does TheoryMates use official DVSA test questions?
No. TheoryMates questions are independently written in a DVSA-style format using the Highway Code and official guidance. They are revision questions, not questions copied from the confidential live DVSA test bank.
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TheoryMates has 800 practice questions covering all 14 theory test categories, with full explanations and Highway Code references for every answer. Free, no signup required.
Ready to practise?
Test your knowledge with free practice questions
TheoryMates has more than 800 independently written DVSA-style questions across 14 categories, with an explanation and Highway Code reference for every question.