ADI-Qualified AuthorsUpdated for 2024

Every Question
Between You and
the Road,
Answered.

Written by ADI-qualified instructors. Updated for 2024 test changes. No DVSA jargon — just the plain-English answers you actually need.

47
FAQs covered
2024
Test changes included
Grade A
ADI author panel
Theory Test

Theory Test — What Nobody Tells You Before You Book

How far in advance can I book my theory test, and how long does a booking take to come through?

DVSA opens booking slots up to 24 weeks ahead. In most UK test centres you will find an appointment within 2–4 weeks; in high-demand cities like London, Manchester, or Birmingham expect 6–10 weeks. Book through the official DVSA website — third-party booking sites charge avoidable fees.

Use the DVSA early-morning slot refresh at around 6 am — cancelled appointments reappear and are snapped up within minutes.

How many hazard perception clips are there, and what exactly triggers a fail?

You watch 14 video clips. One clip contains two developing hazards; the rest contain one each — 15 hazards in total. You score 0–5 per hazard based on how quickly you click after the hazard starts to develop. Clicking in a regular pattern (to game the system) triggers an automatic zero for that clip — DVSA's algorithm detects rhythmic clicking.

Click once when you first see a potential hazard developing, then again when it becomes definite — two measured clicks per hazard is the safest strategy.

The theory test pass certificate expired before I booked my practical — what now?

Theory certificates are valid for exactly two years from the pass date. If yours has lapsed, you must retake and pass the theory test before a practical test can be booked. There is no appeal or extension route — DVSA is firm on this. Check your certificate date before booking lessons to plan your timeline.

Can I use a translator or have the questions read aloud during the test?

The multiple-choice section is available in Welsh. For other languages, a voiceover option reads questions aloud in English only — you cannot bring a human interpreter. If you have a reading difficulty such as dyslexia, apply to DVSA for a voiceover and extra time before booking; the process takes up to 10 working days.

"The theory test rewards calm, deliberate thinking — exactly what good driving requires. Pupils who rush the hazard perception clips almost always click too early, when the camera is still panning. Teach them to wait for the hazard to commit."

Fiona MacAllister

Grade A ADI · 14 years on the road


Practical Test

Practical Test — Minors, Majors, and the Show-Me-Tell-Me

How many minor faults can you get before you fail?

You can accumulate up to 15 driver faults (minors) and still pass. A 16th minor fault constitutes a fail. However, the same minor fault recorded in the same category more than three times during the test is treated as a serious fault — a single serious or dangerous fault means an immediate fail, regardless of how few minors you have.

What is the show-me-tell-me format for 2024 tests?

At the start of the test the examiner asks one "tell me" question — you answer verbally without touching the vehicle. During the drive they ask one "show me" question while you are moving (e.g., "show me how you would wash the rear windscreen"). Both questions together count as one driver fault if answered incorrectly; they are not separately penalised.

DVSA publishes the full list of 19 show-me and 19 tell-me questions on GOV.UK. Memorise all 38 — your examiner picks from this fixed list.

Can an independent driving section failure cause an immediate fail on its own?

Independent driving itself is not a separate pass/fail category — it is simply 20 minutes of the test during which the examiner observes your normal driving. Any serious or dangerous fault committed during independent driving fails the test on those grounds, not because of the independent driving format. Following a sat-nav incorrectly is not a fault; following it dangerously is.

What happens if the examiner has to intervene during the test?

If the examiner applies the dual-control brake, grabs the wheel, or gives a verbal instruction to prevent danger, this is recorded as a dangerous fault and the test is failed. The test continues to its natural end — examiners do not terminate early — but the outcome is already determined. You will still receive your debrief.

"The number one reason my pupils fail is not lack of skill — it is not knowing the difference between a minor fault and a serious one. Once they understand that three of the same minor equals a serious, they drive with completely different awareness."

Darren Okafor

Grade A ADI · 9 years on the road

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Instructor Qualifying

ADI Qualifying — The Three-Part Process Explained Plainly

What is the correct order of the ADI qualifying tests?

Part 1 (theory and hazard perception) must be passed before Part 2 (driving ability test) can be booked. Part 2 must be passed before Part 3 (instructional ability test) can be booked. You have two years from passing Part 1 to complete all three parts — if the window expires, you start from Part 1 again. Each part allows a maximum of three attempts.

What does a trainee licence allow me to do, and how long does it last?

A trainee licence (pink licence) lets you charge for driving lessons before passing Part 3, provided you have passed Parts 1 and 2. It lasts six months and can be renewed once — giving a maximum of 12 months of paid instructing before your Part 3 deadline. You must display a trainee licence badge on your vehicle and be supervised by a qualifying ADI for at least 20% of your paid lessons.

Keep a log of your supervised sessions — DVSA can request evidence that the 20% supervision requirement has been met.

How is the ADI Part 3 test marked — what are the 17 competency areas?

The examiner grades your instructional ability across 17 competencies in three categories: lesson planning (3 competencies), risk management (3 competencies), and teaching and learning strategies (11 competencies). Each competency is scored 0–3. A score of 0 or 1 in any single competency, or a total below 31 out of 51, means a fail. Grade A is 43–51; Grade B is 31–42.

Can I instruct in an automatic car if my ADI test was in a manual?

Yes. Your ADI registration covers all vehicles of the same category. If you qualified in a manual car, you can legally instruct in an automatic without a separate test. However, DVSA guidance recommends you are competent in the vehicle you use for instruction — your insurer and professional indemnity cover may have separate conditions.

"Candidates who fail Part 3 most often fail because they treat it like a performance rather than a genuine lesson. The examiner is not watching you — they are watching your pupil learn. If your pupil isn't progressing, no amount of smooth delivery will save your score."

Priya Krishnamurthy

Grade A ADI · 17 years on the road

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Standards Check

Standards Check — What Happens When the Letter Arrives

How often does DVSA carry out a standards check, and can I refuse?

DVSA aims to check every ADI at least once every four years, but checks are unannounced and can happen more frequently if concerns are raised. You cannot refuse a standards check — doing so constitutes a failure to comply with your ADI registration conditions and can result in removal from the ADI register. You can, however, reschedule if you have a genuine conflict.

What happens if I receive a Grade C at my standards check?

A Grade C means your instructional ability is unsatisfactory. DVSA will issue a development action plan and schedule a further check within six months. If the follow-up check also results in Grade C, your name is removed from the ADI register. You may appeal a Grade C result within 14 days of the check.

Request a copy of the SE-61 marking sheet immediately after a Grade C — understanding exactly which competencies were scored 0 or 1 is essential for your development plan.

Does the standards check examiner assess me or my pupil?

The examiner assesses you, the instructor — not your pupil's driving. They observe whether your lesson planning, risk management, and teaching strategies are appropriate for that pupil's level. Choosing a pupil who is too experienced (so the lesson runs itself) or too inexperienced (so risk management dominates) are both common strategic errors.

"After 12 years I still prepare the night before a standards check. I revisit the SE-61 criteria, review my last three pupils' lesson plans, and choose a pupil at mid-development stage. Preparation is not anxiety — it is professional respect for the process."

James Whitfield

Grade B ADI · 12 years on the road


Vehicle Rules

Vehicle Rules — What Your Car Must Have Before Lesson One

What are the legal requirements for a vehicle used for paid driving instruction?

The vehicle must be roadworthy, have a valid MOT (if over three years old), be taxed, and carry valid insurance that explicitly covers driving tuition. It must have a working dual-control brake. The ADI or trainee licence badge must be displayed in the windscreen. There is no legal requirement for a roof sign, but most insurers and pupils expect one.

Is a dual-control accelerator required by law?

No. DVSA only legally requires a dual-control brake. A dual-control clutch is strongly recommended for manual instruction but is not mandated. A dual-control accelerator is not required and is rarely fitted. Your insurance policy may impose additional requirements beyond the legal minimum — always read your policy schedule.

What are the 2024 Highway Code changes that affect instructor teaching points?

The most significant 2024 updates affect hierarchy of road users (pedestrians and cyclists have priority in more scenarios), junction rules (drivers turning must give way to cyclists and pedestrians even when the light is green), and mobile phone law (any handheld use while supervising a learner is now an offence for the supervisor). Instructors must update their teaching to reflect these changes — they appear in theory test questions.

DVSA publishes a change log on GOV.UK. Bookmark it — the next revision is expected Q3 2025.

"The 2022 Highway Code revision caught many established instructors off guard. The hierarchy of road users is now a direct theory test topic. If you haven't updated your teaching commentary to match the new junction rules, your pupils are being prepared for the wrong test."

Sarah Bennet

Grade A ADI · 11 years on the road

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