Understanding what the examiner assesses
The driving examiner assesses your ability to drive safely and independently. They observe your general road behaviour, not just manoeuvres. Communication with the examiner should be natural: answer if they speak to you, and signal doubts or hesitations without panicking.
Eliminatory errors to avoid at all costs
Crossing a solid white line
Crossing a solid white line is a serious fault that results in immediate failure. Be vigilant on bends and when overtaking.
Failing to yield priority
Failing to yield to a priority vehicle (ambulance, fire engine, police) or to a pedestrian who has stepped onto a crossing is eliminatory. Scan junctions well in advance.
Ignoring a red light or a Stop sign
Running a red light or failing to stop at a Stop sign are disqualifying faults. Even if you feel pressured by traffic behind you, do not take any risks.
Key areas to practise
Navigating roundabouts
Roundabouts often cause errors: wrong positioning, forgetting to indicate, poor priority management. Practise specifically on the roundabouts in your exam area.
Parking and parallel parking
A parking manoeuvre (parallel parking or bay parking) is requested in half of all exams. Master these manoeuvres until you can perform them without stress.
Appropriate speed
Neither too slow nor too fast: respect speed limits but maintain a smooth pace. Consistently driving at 40 km/h on a 70 km/h road can be considered unsuitable driving.
Exam day: practical advice
Get enough sleep the night before. Eat normally. Arrive 15 minutes early. Adjust your seat and mirrors before starting. If you make a mistake, do not fall apart - keep driving normally, as a single error is not eliminatory in most cases.
How to get the right guidance?
Good exam preparation also depends on the quality of your training. DevisPermis.fr connects you with driving schools with high pass rates in your town. Get a free quote in 2 minutes.
Next step
How to get the right support?
DevisPermis.fr connects you for free with a certified driving school near you. Answer 5 questions in 2 minutes, and an advisor will call you back within 48h* to offer a tailored package.
Discuss it for free*Excluding Sundays and public holidays
Frequently asked
Your questions on this topic
How to pass the B practical exam on the first try?
The national first-try pass rate reaches 57 percent in 2025. To maximise it: automate checks (3 mirrors + blind spot before every action), respect speed limits strictly, anticipate 50 metres ahead. Complete 30 to 35 hours of actual driving (national average) before presenting yourself. Key tip: do 2 to 3 filmed mock exams with your instructor.
What are the eliminatory faults at the exam?
5 eliminatory faults cause immediate failure: running a red light or stop, crossing a solid line, endangering a user, instructor wheel intervention, refusing right of way. You need 20 minimum points out of 31 with no eliminatory fault. Tip: verbalise your checks aloud throughout the exam, the inspector will know you are looking.
What tips do instructors give to pass?
Instructors recommend: 1) sleep 8 hours the night before, 2) arrive 30 minutes early, 3) ask for 5 minutes to adjust seat and mirrors, 4) breathe deeply before starting, 5) do not apologise after a mistake (the inspector does not note everything). A 2024 study shows 70 percent of failures are stress-related, not technical level.
How long does the B practical exam last?
The practical exam lasts 32 minutes total in 2025: 25 minutes of effective driving, 5 minutes of manoeuvre (parking or U-turn) and 2 minutes of interior/exterior vehicle checks. The inspector also asks 2 road safety questions scored on 3 points. Result is sent within 48 hours on the Road Safety website, with no immediate on-site announcement.
Find your driving school
Continue your research with our dedicated pages.