Overview
The LGV (lorry) and PCV (bus and coach) theory test is the Driver CPC part 1 test, run by the DVSA. It is one of five tests that make up the Driver Certificate of Professional Competence, which you need to drive a lorry, bus or coach for a living. The five tests are theory, case studies, off-road exercises, the on-road driving test and the practical demonstration test.
Who can apply
You must hold a provisional HGV or bus licence before you can book.
You need a full car driving licence and generally must be at least 18 to qualify.
Some tests can be waived depending on circumstances, for example earlier HGV qualifications or an approved NVT course.
Exam pattern
The theory test has two parts, booked separately, that can be taken on the same day.
| Part | Format | Time |
|---|---|---|
| Multiple choice | 100 questions drawn from The Highway Code, traffic signs guidance and vehicle driving manuals | 1 hour 55 minutes |
| Hazard perception | 19 video clips of everyday driving, each with at least one developing hazard (one clip has two) | Clip by clip |
In hazard perception you score up to 5 points per hazard, depending on how early you spot it. You cannot review a clip or answer it twice.
Marking and results
| Part | Pass mark |
|---|---|
| Multiple choice | 85 out of 100 |
| Hazard perception | 67 out of 100 |
How to apply
Book on GOV.UK with your provisional licence details. Bring a photocard driving licence (GB, Northern Ireland or EU), or a paper licence together with a valid passport. If your name has changed, bring the proof.
After the exam
Your theory test certificate is valid for 2 years from the day you pass the first part. You must pass both parts within 2 years of each other, and complete your practical driving tests (parts 3a and 3b) within 2 years of passing the first part.
Once qualified, you must complete 35 hours of Driver CPC periodic training every 5 years.
Preparation tips
DVSA publishes official study books, online revision and mobile apps for the multiple-choice and hazard perception parts.
The Driver CPC part 2 case study test is a separate computer test with 7 case studies, each followed by 5 to 10 multiple-choice questions.
FAQs
Are LGV and PCV theory tests different?
The format and pass marks given on GOV.UK are the same for both: 100 multiple-choice questions with an 85 pass mark and a hazard perception test with a 67 pass mark.