The Theory Test Explained: Questions, Pass Marks and Revision Tips
How the car theory test is structured, what score you need to pass, and a revision plan that actually works.
You must pass the theory test before you can book your practical driving test, so it is worth starting early. It has two parts, taken on the same day, and you need to pass both.
Part 1: multiple-choice questions
You answer 50 questions in 57 minutes and need 43 correct to pass. Some questions are based on a short video case study. Topics include road signs, rules of the road, vulnerable road users, motorway driving and vehicle safety.
Part 2: hazard perception
You watch 14 video clips and click when you see a developing hazard. There are 15 hazards to score, because one clip contains two. Each hazard is worth up to 5 points, the pass mark is 44 out of 75, and the earlier you spot a hazard, the more points you get. See our hazard perception tips.
A simple revision plan
- Use official material. DVSA publishes the revision questions and Highway Code that the test is based on.
- Little and often. Twenty minutes a day beats a long session the night before.
- Learn the "why". Understanding the reason behind a rule makes questions you haven't seen far easier.
- Take full mock tests. Aim to score comfortably above 43 consistently before booking.
- Link it to your lessons. Ask your instructor to point out signs and situations you've been revising.
Booking and certificate
Book only through the official GOV.UK theory test service, which shows the current fee. Your pass certificate is valid for 2 years. If you don't pass your practical test in that time, you'll need to take the theory test again.
Studying theory alongside your driving lessons means you will be ready to book a practical test as soon as your driving is.
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