Module 1A
DVSA Multiple-Choice Theory Test
- 100 multiple-choice questions
- 1 hour 55 minutes
- Pass mark: 85 out of 100
- Large-vehicle road-safety knowledge
- Vehicle weights & dimensions
- Drivers' hours & tachographs
- Vulnerable road users & hazards
Book the DVSA large-vehicle theory tests required for your Category C1 licence and get clear support through the medical, provisional-entitlement and theory stages before practical ambulance driver training begins.
Book Module 1A and Module 1B individually, or combine both theory tests with your D4 medical.
DVSA Multiple-Choice Theory Test
DVSA Hazard Perception Test
D4 medical plus both C1 theory tests
If you need Category C1 entitlement for ambulance, patient-transport or healthcare driving work, the theory stage uses the DVSA large-vehicle theory tests: Module 1A multiple choice and Module 1B hazard perception.
Kent Training can support the process from your D4 medical and provisional C1 application through to the two theory tests, practical driver training and DVSA practical tests.
The two theory tests are separate bookings. You can take them on the same day or on different days, and you can take them in either order.
The theory tests sit between your provisional-entitlement application and practical C1 training.
Complete the Group 2 medical examination required when applying for your first C1 provisional entitlement.
Complete the D2 application and send the required documents to DVLA with your completed D4.
Wait for your licence to return showing the provisional entitlement required before booking the large-vehicle theory tests.
Pass the multiple-choice and hazard-perception tests that make up the C1 theory stage.
Progress to Module 3A manoeuvre preparation and Module 3B on-road driver training and testing.
After the required practical tests are passed, your full C1 entitlement can be added to your driving licence.
Both tests are required for the theory stage, but they assess different parts of your large-vehicle driving knowledge.
Module 1A tests your knowledge of safe large-vehicle driving, legislation, vehicle safety and professional road use.
Module 1B tests how quickly you recognise developing hazards and respond to situations that could require a change of speed or direction.
Use current large-vehicle learning materials and practise both knowledge questions and hazard perception before your booked tests.
Revise the rules, road markings, signs, priorities and responsibilities that apply on UK roads.
Make sure you understand regulatory, warning and directional signs relevant to large-vehicle driving.
Study the DVSA material covering goods vehicles, vehicle safety, loading, dimensions and professional driving.
Practise recognising developing hazards early rather than waiting until a situation has already become urgent.
Once both theory tests are passed, you can move forward with the practical C1 licence stages.
Candidates who need the large-vehicle theory stage normally complete Module 1A multiple choice and Module 1B hazard perception.
The current official DVSA fee for the lorry and bus Module 1A multiple-choice test is £26.
The current official DVSA fee for Module 1B hazard perception is £11.
Yes. You need the relevant provisional large-vehicle entitlement before you can book the theory stage.
For a first C1 provisional application, the normal route is to complete a D4 Group 2 medical and a D2 application, then send the required documents to DVLA.
Yes. They are booked separately and can be taken on the same day or on different days. You can take them in either order.
GOV.UK currently states that both parts must be passed within two years of each other and that the theory certificate is valid for two years from the first part passed.
Driver CPC requirements depend on the work being carried out, the vehicle use and whether an exemption applies. Kent Training can advise on Module 2 and Module 4 where required.
No. This page covers the medical and theory stage. Practical C1 Ambulance Driver Training is available separately and can be booked once you are ready to progress.
Kent Training supports student paramedics, ambulance-service applicants and other C1 candidates through the medical, provisional-entitlement, theory and practical licence stages.
Tell us whether you have completed your D4 medical, received provisional C1 entitlement or already passed either theory test. Our team can help you identify the next step.