Understanding how many minors can you have on a driving test is one of the most important pieces of knowledge any learner driver needs before sitting their DVSA practical examination. The current rules allow you to accumulate up to 15 driver fault marks — commonly called minors — and still pass your test, provided none of those faults are serious or dangerous. The moment you receive a 16th minor, you will fail, even if your overall standard of driving is otherwise impressive throughout the rest of the assessment.

Many learners mistakenly believe that minors are harmless ticks on a form that have little bearing on the outcome of their test. In reality, the DVSA examiner is building a detailed picture of your driving competence across every manoeuvre, junction, and road situation you encounter during the roughly 40-minute drive. Minors do matter, and accumulating too many in a single category — such as observations or steering — can itself become a serious fault if it shows a persistent pattern rather than an isolated lapse.

It is also worth knowing that the practical driving test changed significantly in December 2017, when independent driving was extended from 10 to 20 minutes and a new reverse bay parking exercise was introduced. These changes gave examiners a broader canvas on which to observe your natural driving habits, which means there are more opportunities to pick up driver faults than there were under the old format. Preparing thoroughly is therefore more important than ever for UK learner drivers aiming to pass first time.

One common question among nervous candidates is whether a minor on reversing or a minor on mirror use automatically means failure. The short answer is no — a single isolated minor on any exercise does not fail you. What fails you instantly is a serious fault (where your driving has the potential to be dangerous) or a dangerous fault (where actual danger is caused). Understanding the difference between these three categories — driver fault, serious fault, and dangerous fault — is the key to interpreting your DL25 test report sheet after the examination.

Statistics published by the DVSA show that the UK practical test first-time pass rate hovers around 47–49% for car candidates. This means that roughly half of all test takers fail on their first attempt. Among the most common reasons for failure are not making effective observations at junctions, inappropriate use of speed, and not having proper control of the steering. Many of these failures come in the form of serious faults rather than an accumulation of minors, which tells you that the quality of each driving action matters more than sheer quantity of minor errors.

If you want to give yourself the best possible chance of passing, it pays to understand not just the minor fault limit but also which exercises are most likely to generate faults during your test. Learning how many minors on driving test candidates typically accumulate in each exercise helps you focus your practice sessions wisely. Research your weakest areas honestly, use your lessons to target them, and make sure you can comfortably complete every required manoeuvre without your instructor needing to intervene.

The sections below walk you through every aspect of minors on the UK driving test: what they are, how they are marked, which exercises attract the most faults, and — crucially — how to keep your fault count low so you cross the finish line with a pass certificate in hand. Whether you are preparing for your first attempt or coming back after a previous fail, this guide has the detail you need to approach test day with genuine confidence.

The DVSA uses three distinct categories of fault on the DL25 test report sheet, and confusing them is one of the most common sources of anxiety among learner drivers. A driver fault (minor) is a small mistake that does not create immediate danger but falls below the standard of a fully competent driver.

You are allowed up to 15 of these before you fail. A serious fault is a single error that has the potential to be dangerous in the circumstances — and even one of these will mean an automatic fail, no matter how well you have driven for the rest of the test.

A dangerous fault is the most severe category, recorded when the examiner or a member of the public has actually been put in real danger as a direct result of your driving. In rare cases the examiner may physically intervene — by grabbing the wheel or applying the dual controls — to prevent an accident. A dangerous fault is always an automatic fail and will be noted prominently on your result sheet. Both serious and dangerous faults are described to you in detail during the debrief at the end of the test.

What many candidates do not realise is that a minor fault can be upgraded to a serious fault if the examiner sees the same error repeated several times in the same competency area. For example, if you fail to check your mirrors before slowing down on three or four separate occasions, the examiner may conclude that this is not an isolated lapse but rather a persistent habit that demonstrates a lack of proper hazard awareness. That pattern of behaviour represents a higher level of risk and can therefore be reclassified as a serious fault.

This upgrading mechanism is one reason why candidates sometimes leave their test confused, having felt they drove reasonably well but receiving a fail. They may have been aware of collecting a few minors in one category but did not realise those were building towards a reclassification. The DL25 sheet records the number of marks in each competency box, and if you see a high number in a single box — say, four or five marks against mirrors — the examiner may have decided that was serious by the end of the route.

Understanding the DL25 form itself is therefore valuable preparation. It has 24 competency boxes covering areas such as use of mirrors, signalling, clearance and obstructions, junctions (both observations and turning), pedestrian crossings, and position on the road. Each box can receive multiple driver fault ticks, one serious fault mark, or one dangerous fault mark. The form is handed to you after your test result is given, and it provides a precise breakdown of every fault the examiner recorded during your drive.

When you analyse your DL25 after a failed test, look carefully at which boxes carry the most ticks. If you failed on a serious fault in junctions, for example, focus your next lessons on approach speed and observation at crossroads and T-junctions. If you accumulated eight or nine minors spread across several boxes without a single serious fault, your driving is broadly safe but lacks consistency — and you need to raise your baseline standard rather than targeting one specific weakness in isolation.

Knowing the fault categories also helps you manage your mindset during the test itself. If you make a small mistake — clip the kerb slightly on a turn or forget a mirror check before a lane change — take a breath, correct the error calmly, and carry on. A single minor in isolation will not fail you.

What matters is your overall response to pressure: can you recover composure and continue driving safely? Examiners are trained to assess your ability to handle real-world driving conditions, and composure under pressure is itself part of what they are looking for throughout the route.

When a DVSA examiner marks your DL25 during the test, they are doing far more than counting ticks on a page. Each mark is a professional judgement call that weighs the road conditions, traffic density, your speed, and the actions of other road users at that specific moment. An examiner may witness you make what looks like a borderline action and decide — based on the totality of the driving context — whether it meets the threshold for a driver fault, a serious fault, or no fault at all. This is a human process that requires training, experience, and consistency.

Examiners undergo rigorous initial training and regular standardisation exercises to ensure they apply the DVSA's marking criteria uniformly across the country. However, it is a commonly observed fact among driving instructors that test centres in busy urban areas — central London, Manchester city centre, Birmingham — tend to produce slightly higher fault counts than quieter rural test centres. This is not because examiners in cities are harsher; it is because the volume and complexity of traffic genuinely creates more situations where candidates must make difficult decisions, and more decisions means more opportunity for error.

The examiner travels with you as a silent passenger for the vast majority of the test. They speak only to give directions (unless you are on the independent driving section, where they stay largely silent), to ask the 'show me' question, and at the very end to deliver your result and debrief. During the drive, they record every fault on the DL25 using a small clipboard, marking in real time. They do not pre-judge you based on your appearance, your car, or whether you stall on the first roundabout.

One aspect of examiner marking that surprises many candidates is that the DL25 has no separate box for the independent driving section. Faults made during those 20 minutes are recorded in exactly the same competency boxes as faults made at any other point in the test. A missed mirror check during independent driving is a mirror fault, just like one made during the early part of the route. There is no penalty multiplier for the independent section, and no bonus for completing it without incident — it is simply part of the overall assessment.

After your test, whether you pass or fail, the examiner goes through every fault marked on the DL25 with you during the debrief. If you pass, they will still explain any driver faults recorded, as these are areas for continued improvement in your post-licence driving.

If you fail, the debrief is particularly important: the examiner will explain the specific fault or faults that caused the failure, describe the road situation in which it occurred, and clarify whether it was a serious or dangerous fault. Do not be afraid to ask clarifying questions — a good debrief is your most valuable free coaching session.

It is worth noting that you can request a review of your test result if you believe a procedural error occurred — for example, if the examiner gave you incorrect directions or if there was a significant distraction outside your control at the exact moment the serious fault was recorded. However, this review process does not re-assess your driving ability; it only examines whether correct procedures were followed. The DVSA's standard advice is to focus on further training rather than challenging a result based on disagreement with the examiner's professional judgement about your driving standard.

Digital DL25 forms have been rolled out at many test centres in recent years, with examiners using tablets instead of paper clipboards. This has improved data capture and allows the DVSA to analyse national fault patterns more granularly than before. The data consistently shows that observations at junctions and mirror use remain the top two sources of driver faults year after year — a finding that should directly inform how every learner driver structures their preparation and allocates lesson time.

Keeping your minor fault count genuinely low on test day requires a structured approach to your preparation over the weeks and months before you book. Many candidates assume that simply accumulating hours of driving practice will naturally improve their test performance, but this is only partially true. Practice without purposeful feedback tends to embed whatever habits you already have — including the bad ones — rather than systematically eliminating the specific errors that generate driver faults on the DL25.

The most effective preparation strategy combines structured in-car lessons with your Approved Driving Instructor (ADI), deliberate practice of the exercises and competency areas you find most challenging, and targeted theory study to reinforce your understanding of the rules behind each skill. Your ADI can provide a mock test that closely simulates the real examination — same duration, same format, same debrief — and this experience is invaluable for identifying which situations currently cause you to make minor or serious errors before real test day arrives.

Pay close attention to the competency areas that generate the most driver faults nationally. DVSA statistics published annually consistently show that the top five sources of serious faults include junctions (emerging unsafely), mirrors (not making effective use), moving off (not making safety checks), positioning (incorrect position on approach to roundabouts), and response to traffic signs (failing to act on signs or road markings). If you can eliminate serious errors in these five areas alone, you dramatically reduce your risk of failing and also lower the number of minors you are likely to accumulate.

Developing good habits for the 'show me / tell me' questions is also worth a small investment of time. These questions carry only one possible driver fault between them — a very low-stakes element of the test — but candidates who panic over a question they do not know can let the anxiety bleed into their early driving. Revise all 14 possible 'tell me' questions and all 7 'show me' questions in advance so they feel completely familiar, and then put them out of your mind as soon as you answer them on test day.

The independent driving section deserves specific preparation. Research shows that candidates sometimes perform worse during independent driving not because the roads are harder but because the absence of examiner directions makes them uncertain, and uncertainty leads to hesitation, which leads to faults. Practice following sat-nav instructions during regular lessons so that managing the device feels entirely natural. Your examiner will set the destination on the sat-nav for you, and you are allowed to ask for a repeat of the instructions at any point — doing so is not a fault.

Rest and routine on the day before your test matter more than most candidates appreciate. A solid night's sleep, a light meal, and arriving at the test centre five to ten minutes early all reduce the cortisol spike that impairs working memory and fine motor control. If you drive your car to the test centre, take a gentle ten-minute warm-up drive rather than parking directly outside — this allows your clutch feel, steering weight, and mirror distances to recalibrate before the formal examination begins.

Finally, remember that the examiner wants you to pass. They are not adversaries looking for reasons to fail you. They follow a standardised marking process designed to assess whether your driving meets the minimum safe standard required for unsupervised driving on UK roads. If your standard genuinely meets that threshold, the minor fault count on your DL25 will reflect it. Approach the test as a demonstration of everything you have learned, not as an ordeal to survive, and you will give yourself the best possible chance of walking away with a pass certificate.

Practical tips for managing your minor fault count begin well before you arrive at the test centre. In your final two or three lessons, ask your ADI to conduct a full mock test and then review your DL25 record carefully together. Identify the two or three competency areas where you are most frequently collecting marks. These are your priority focus areas, and you should spend specific time drilling those skills in the final days of your preparation — not in a frantic last-minute way, but in calm, deliberate repetition until the correct behaviour feels automatic.

During the test itself, adopt a mantra for your mirror checks: 'mirrors before everything.' Before you signal, before you brake, before you change lanes, before you slow for a pedestrian crossing — check your mirrors. This single habit, practised consistently, removes the most common source of minor faults from your DL25 in one stroke. Many experienced driving instructors recommend physically vocalising mirror checks during practice — saying 'interior, left, right' quietly under your breath — to build the muscle memory that transfers into the test environment even when nerves are heightened.

Speed management is another area where small improvements yield large reductions in minor faults. Most candidates who collect speed-related faults do so not by exceeding the limit but by driving too slowly for the road conditions — holding up traffic behind them and failing to maintain the minimum safe driving speed. On a 30 mph road with clear conditions and no pedestrians, the expected driving speed is around 28–30 mph, not 20–22 mph. Driving significantly under the limit is just as likely to attract a minor fault as brief moments of being slightly above it.

For manoeuvres, the golden rule is: take your time. There is no penalty for conducting a bay park or parallel park slowly and methodically. Examiners assess accuracy (did you end up within the bay or parallel to the kerb?) and all-round observations (did you check all blind spots throughout the manoeuvre?) rather than speed.

A slow, careful, accurate manoeuvre with thorough observations is far better than a quick one completed without checking for cyclists or pedestrians. If you make an error during a manoeuvre, you are allowed to correct it — doing so confidently is itself evidence of good vehicle control.

Roundabouts are one of the highest-risk locations for serious faults, and practising them systematically is essential. The most common error is failing to give way to traffic already on the roundabout — a mistake that can immediately become a serious or even dangerous fault depending on the speed of the approaching vehicle. Approach every roundabout prepared to stop, even if it looks clear from a distance. Make a positive decision to go only when you are certain, not when you think it might be okay. Your examiner is watching your decision-making process, not just the outcome.

Pedestrian crossings — zebra, pelican, puffin, toucan, and pegasus — each have specific rules that candidates sometimes mix up. On a zebra crossing, you must give way to any pedestrian who has stepped onto the crossing. On a pelican crossing with a flashing amber signal, you must give way to pedestrians already crossing but can proceed if the crossing is clear. Confusing these rules under pressure can generate a minor or serious fault. Revise all crossing types before your test and know exactly what each signal phase requires of you as a driver.

In the hours after your test — whether you pass or fail — take time to review your DL25 in a calm environment. If you passed, use it as a blueprint for continued development as a newly qualified driver: the faults marked are real weaknesses that could become habits. If you failed, treat the DL25 as a precise diagnosis, not a judgement.

Book your next test promptly, brief your ADI on the specific faults recorded, and structure your subsequent lessons around eliminating those exact errors. Most candidates who fail once pass on their second attempt when they use the feedback intelligently rather than simply booking another test and hoping for better luck.