If you want to drive a medium-sized vehicle between 3.5 and 7.5 tonnes, you will need a C1 licence. This is required for individuals such as ambulance drivers, delivery drivers, and motorhome users. One of the key steps in obtaining a C1 licence is passing the C1 theory test. This guide will take you through everything you need to know about the C1 theory test, including its structure, pass marks, preparation tips, and key differences from other tests like the D1 theory test.
Do You Need a Theory Test for C1?
Is There a Theory Test for C1?
Yes, the C1 theory test is mandatory unless you have grandfather rights. Grandfather rights apply if you passed your standard UK car driving test before 1 January 1997, meaning you may already have C1 entitlement without taking a separate theory test.
What Theory Test Do I Need for C1?
The C1 theory test consists of two parts:
- Multiple-Choice Questions – Tests knowledge of road safety, vehicle handling, and driver responsibilities.
- Hazard Perception Test – A video-based test assessing your ability to identify developing hazards on the road.
Both sections must be passed before proceeding to the practical C1 driving test.
What Is in the C1 Theory Test?
1. Multiple-Choice Section
- Total Questions: 100
- Pass Mark: 85 correct answers
- Time Allowed: 1 hour 55 minutes
- Topics Covered:
- Vehicle weights and dimensions
- Driver hours and rest periods
- Braking systems
- Road signs and markings
- Accidents and emergencies
- Vehicle defects and maintenance
Before the test begins, candidates can take a 15-minute practice session to get familiar with the format.
2. Hazard Perception Test
- Total Clips: 19
- Hazards to Identify: 20
- Pass Mark: 67 out of 100 points
- Scoring System:
- You can score up to 5 points per hazard.
- The quicker you identify a hazard, the more points you earn.
- Clicking too often in a pattern can result in a zero score for that clip.
The hazard perception test is crucial for assessing your ability to anticipate and react to potential dangers on the road.
What Is the Pass Mark for the C1 Theory Test?
To pass the C1 theory test, you need to meet the following pass marks:
- Multiple-Choice Questions: 85/100
- Hazard Perception Test: 67/100
If you fail one section but pass the other, you will need to retake the failed section.
How to Prepare for the C1 Theory Test
Study Resources
To improve your chances of passing, consider the following resources:
- Official DVSA Theory Test Book (Covers all multiple-choice questions and explanations).
- Online Practice Tests (Available on various websites and apps).
- Hazard Perception Training (Watch sample clips to practice identifying hazards).
Best Study Practices
- Create a Study Schedule – Allocate regular study sessions leading up to your test.
- Use Visual Aids – Drawing diagrams can help retain complex information.
- Practice with Real-Life Scenarios – Observe road signs and markings while driving to reinforce your knowledge.
- Simulate the Test Environment – Take full-length practice tests under timed conditions.
MCQs Example
How often should you inspect and lubricate your lorry’s coupling system (fifth wheel)?
- Only before an MOT test
- Every six months
- Annually
- On a regular basis
You’re driving on a motorway. What does it indicate when a lorry ahead activates its hazard warning lights?
- There are speed cameras ahead
- The lorry is preparing to overtake
- The lorry is exiting the motorway
- Traffic ahead may be coming to a stop
You’re driving on a motorway. What does it indicate when a lorry ahead activates its hazard warning lights?
- There are speed cameras ahead
- The lorry is preparing to overtake
- The lorry is exiting the motorway
- Traffic ahead may be coming to a stop
What is the color of the auxiliary line in a three-line braking system?
- Red
- Blue
- Green
- Yellow
At the scene of an incident, what does a plain orange rectangle displayed on a vehicle indicate?
- It is transporting hazardous materials
- It contains a first-aid kit
- It is carrying medical supplies
- It is empty
What steps should you take before driving your lorry away from a wet construction site beside a motorway?
- Activate your amber beacon
- Drain the air tanks
- Wash the wheels
- Set your tachograph to ‘other work’
What can help minimize your lorry’s environmental impact?
- Driving through town centers
- Braking early and smoothly
- Planning routes to avoid motorways
- Speeding to compensate for lost time
You’re driving a lorry with a load width of 4.5 meters (14 feet 9 inches). What is the maximum speed limit on a motorway?
- 10 mph
- 20 mph
- 30 mph
- 40 mph
Why are straps not suitable for securing a load of scrap metal?
- They are difficult to fasten securely.
- They may slip when wet.
- They could cause damage to the load.
- They are prone to wear and snapping.
Why is it important to change your engine oil at the recommended intervals?
- To minimize friction and prevent wear.
- To enhance steering response.
- To avoid oil leaks.
- To maintain clutch performance
Frequently Asked Questions (FAQs)
1. How Long Does the C1 Theory Test Last?
- The multiple-choice test lasts 1 hour 55 minutes.
- The hazard perception test lasts about 20 minutes.
2. Can I Take My C1 Theory Test Online?
No, you must take the test at an official DVSA test centre.
3. How Much Does the C1 Theory Test Cost?
- Multiple-Choice Test: £26
- Hazard Perception Test: £11
- Total Cost: £37
4. What Happens If I Fail My C1 Theory Test?
- If you fail, you will need to retake the failed section and pay the test fee again.
- There is no limit to how many times you can retake the test.
5. How Long Is My C1 Theory Test Valid For?
- A passed theory test is valid for 2 years.
6. Do I Need a Medical Before Taking the C1 Theory Test?
- Yes, you must complete a DVLA D4 medical form, signed by a doctor, before applying for your C1 licence.
Conclusion
The C1 test is a vital step in obtaining a C1 driving licence. It consists of a multiple-choice section and a hazard perception test, both of which must be passed. To increase your chances of success, use official study materials, online practice tests, and hazard perception training.By preparing thoroughly, you can pass the test and take the next step towards securing your C1 licence!
