How to Become a Driving Instructor UK — ADI Qualification Guide | Reliant
How to become a
driving instructor
Everything you need to know about the ADI qualification — Part 1, Part 2, Part 3, costs, timelines, and how to start earning students through Reliant.
The 6 steps to becoming an ADI
Meet the eligibility requirements
You must hold a full UK driving licence (held for at least 3 years), be 21 or over, and pass a DBS (criminal record) check. You must not have been disqualified from driving in the past 4 years.
Pass ADI Part 1 — Theory test
A computer-based test covering the Highway Code, driving theory, and hazard perception. Pass mark: 85/100 for theory (43/50 per band) and 57/75 for hazard perception. Fee: £81.
Pass ADI Part 2 — Driving ability test
A 1-hour practical driving test to a high standard — similar to the L-test but more demanding. You must demonstrate advanced driving skills. Fee: £111.
Pass ADI Part 3 — Instructional ability test
A 1-hour test of your ability to teach a pupil. An examiner acts as a learner and assesses your instructional technique. Fee: £111.
Register with the DVSA ADI register
Once you've passed all three parts, apply to join the official DVSA ADI register. You'll receive your green ADI badge, which must be displayed in your car during lessons.
List on Reliant for free
Create your free Reliant instructor profile. Start receiving student introduction requests from learners in your area. No monthly fees — you only pay when a student books you.
The three ADI tests in detail
Theory Test
100 multiple-choice questions + 75 hazard perception clips. Pass mark: 85/100 theory, 57/75 hazard. You have 3 attempts within 2 years of passing.
Full guideDriving Ability
A 1-hour advanced driving test. You must demonstrate a high standard of driving — similar to the L-test but more demanding. You have 3 attempts.
Full guideInstructional Ability
A 1-hour test of your teaching ability. An examiner acts as a pupil at a set level. You are assessed on your instructional technique and communication. You have 3 attempts.
Full guideFrequently asked questions
How long does it take to become a driving instructor?
Most people take 6–18 months to complete all three ADI parts, depending on how quickly they study and how often they can sit tests. Some people complete it in under 6 months with intensive preparation.
How much does it cost to become a driving instructor?
DVSA test fees alone are £81 (Part 1) + £111 (Part 2) + £111 (Part 3) = £303 minimum. Add training costs (typically £1,500–£3,000 for a quality course) and you're looking at £2,000–£4,000 total.
How much can a driving instructor earn?
Self-employed instructors typically earn £25,000–£45,000 per year. Full-time instructors in busy areas can earn £40,000+. Earnings depend on your hourly rate, lesson volume, and area.
Do I need to buy my own car?
Most instructors use their own dual-control vehicle. You can lease a purpose-built instructor car or convert your own. Some franchise arrangements include a car.
What is a trainee licence?
Once you've passed Parts 1 and 2, you can apply for a trainee licence (pink badge) to start teaching pupils under supervision while you prepare for Part 3. This lets you earn while you train.
How do I get students as a new instructor?
List on Reliant for free. Students in your area search by postcode and connect with you for a one-off £19.95 fee. No monthly subscription — you only pay when a student books.
How often do I need to renew my ADI badge?
ADI registration lasts 4 years. Before renewal, you must pass a Standards Check (a check test with a DVSA examiner). The renewal fee is £300.
Can I teach in an automatic car?
Yes. You can qualify to teach in a manual car, an automatic car, or both. Many instructors choose to teach automatic-only, which is increasingly popular.
Already qualified? List on Reliant for free
Create your free instructor profile and start receiving student introduction requests in your area. No monthly fees.
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