How to Become a Driving Instructor in 2026: The Complete ADI Guide

Becoming an Approved Driving Instructor (ADI) is a rewarding career. You help people gain independence, you can shape your own hours, and with demand for lessons high, good instructors are always needed.

Here's the complete path to qualifying in 2026.

Who can become a driving instructor?

To start training you must:

• Hold a full UK or EU driving licence (manual or automatic) and have held it for at least 3 years
• Be allowed to drive in the UK
• Pass a criminal record (DBS) check
• Be able to read a number plate from the required distance

The three qualifying tests

You must pass all three parts within 2 years of passing Part 1.

ADI Part 1: Theory and hazard perception — £81

A computer-based test in two sections:

• 100 multiple-choice questions across four topic bands. You need 85 out of 100 overall, with at least 20 in each band.
• Hazard perception: you need at least 57 out of 75.

There's no limit on the number of attempts at Part 1.

ADI Part 2: Driving ability — £111

An advanced driving test lasting around an hour, including an eyesight check, vehicle safety questions, a wide range of roads, manoeuvres and independent driving. The standard is well above a normal driving test, so you're allowed very few driving faults.

You have a maximum of three attempts.

ADI Part 3: Instructional ability — £111

The examiner watches you give a real lesson to a pupil and assesses how well you plan the lesson, manage risk and use teaching and learning strategies.

You have a maximum of three attempts.

Trainee licence (PDI)

After passing Part 2, you can apply for a trainee driving instructor licence. This lets you give paid lessons while you prepare for Part 3, as long as you meet the conditions (such as supervision or additional training). Many Potential Driving Instructors (PDIs) find this is the best preparation for Part 3 because it gives real teaching experience.

Registering as an ADI

Once you pass Part 3, you apply to join the ADI register. Registration costs £300 and lasts 4 years. You'll then receive your green ADI badge, which must be displayed when teaching.

After qualifying, you'll take regular standards checks to show your instruction remains at the required level.

Official DVSA fees at a glance (2026)

Training course costs are separate and vary between providers.

Why training matters

Parts 2 and 3 are demanding and each only allows three attempts. Structured training makes a big difference:

• Part 1 study plans and mock tests
• Advanced driving coaching for Part 2
• Lesson planning, risk management and coaching skills for Part 3
• Support during your trainee licence

What's it like working as an instructor?

• Flexible hours — work around family or other commitments
• Rewarding — you see pupils progress and celebrate passes
• Varied — every pupil and every lesson is different
• Demand — waiting lists for lessons remain common across the country

Recent changes like the 2026 DVSA booking rules also mean instructors now focus on advising pupils when they're ready, rather than managing bookings for them.

Train with A1 Intensives in West Yorkshire

If you're based in Leeds, Bradford, Huddersfield, Wakefield, Halifax, Dewsbury or nearby, we can help you start your journey. Find out about instructor training or get in touch for an informal chat.

FAQs

How long does it take to become a driving instructor?

It varies, but you must pass all three parts within two years of passing Part 1. Many people qualify well within that time with structured training.

How much does it cost to qualify as an ADI?

DVSA fees are £81 for Part 1 and £111 each for Parts 2 and 3, plus £300 to register. Training costs are extra.

How many attempts do I get at the ADI tests?

Unlimited attempts at Part 1; three attempts each at Parts 2 and 3.

Can I teach before I qualify?

After passing Part 2, you can apply for a trainee licence to give paid lessons while preparing for Part 3, subject to conditions.

How long do I need to have held my licence?

At least three years before you can start the qualifying process.