ADI

How Long Does It Take to Become an ADI?

If you are considering a career as a driving instructor, one of the first questions you may have is: how long does it take to become an ADI?

BG Insurance Team
BG Insurance TeamSeptember 08, 2026 · 8 min read
A driving examiner with a clipboard reviews notes beside a car, while an anxious student driver sits inside near orange cones.

There is no set timeframe for becoming an Approved Driving Instructor (ADI). The process can take longer or shorter depending on how quickly you complete your training, pass the required tests and secure test appointments.

To become an ADI in Great Britain, you must complete the DVSA qualifying process and pass three tests: ADI Part 1, Part 2 and Part 3.

How long does it take to become an ADI?

The time it takes to become an ADI varies from person to person.

Your training needs, test preparation, availability of test appointments and whether you pass each test first time can all affect the overall timeframe.

Once you pass ADI Part 1, you have two years to complete the qualifying process. If you do not qualify within this period, you must start the application process again.

This means you have a clear maximum period for completing the qualification after passing Part 1, but the DVSA does not set a standard number of weeks or months that the process should take.

What are the steps to become an ADI?

Before you can start teaching professionally, you need to complete several stages.

  • 1 in red circleCheck that you are eligible: 

    A pupil trips over equipment you have brought to a lesson

  • 2 in red circleApply to become an ADI: 

    You can then apply to start the ADI qualifying process.

    The DVSA recommends getting a registered trainer to help you prepare for the three qualifying tests. The amount of training you need will depend on your existing driving knowledge, experience and instructional skills.

  • 3 in red circlePass ADI Part 1: 

    ADI Part 1 is the theory test. It includes multiple-choice questions and hazard perception.

    The multiple-choice section covers areas such as road procedure, traffic signs, driving law, driving tests and instructional techniques.

    You need to pass both parts of the test before moving on to Part 2.

  • 4 in red circlePass ADI Part 2: 

    ADI Part 2 tests your driving ability.

    You need to demonstrate that you can meet the required driving standard before progressing to the next stage.

    You have three attempts to pass ADI Part 2.

    The amount of preparation you need before this test can have a significant effect on how quickly you progress.

  • 5 in red circleGain teaching experience: 

    After passing Part 2, you can apply for a six-month trainee licence if you meet the requirements. This gives you the opportunity to gain practical experience teaching learner drivers before taking Part 3.

    However, a trainee licence is not the only route to gaining experience. You can discuss the available training options with a registered ADI trainer.

  • 6 in red circlePass ADI Part 3: 

    ADI Part 3 assesses your ability to teach learner drivers.

    You need to demonstrate effective instructional skills and show that you can provide suitable training to a learner.

    Like Part 2, you have three attempts to pass the test.

    Once you have passed all three tests, you can apply to join the ADI register.

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What can make the ADI process take longer?

Several factors can affect how long it takes to become a driving instructor.

These can include:

  • How much training you need

  • How often you can train

  • How quickly you prepare for each test

  • Test appointment availability

  • Whether you need to retake a test

  • How much practical teaching experience you want before Part 3

When can you start working as a driving instructor?

Passing Part 3 does not mean you can immediately start charging for driving lessons.

After passing the qualifying tests, you must register as an ADI. The DVSA states that you need to register within 12 months of qualifying. Once you receive your ADI certificate, you can charge for driving lessons.

You can then choose to work for a driving school or set up your own driving instructor business.

Don't forget about driving instructor insurance

Once you qualify, getting the right driving instructor insurance should be an important part of setting up your business.

Your insurance needs may differ depending on how you work, the vehicle you use and the type of driving instruction you provide. It is important to make sure you have suitable cover before you start teaching learners for payment.

How long does it really take to become an ADI?

There is no single answer. The DVSA does not specify a standard timeframe for becoming an Approved Driving Instructor.

The process involves completing your application, preparing for and passing ADI Parts 1, 2 and 3, gaining teaching experience if required and then registering as an ADI.

If you are considering becoming a driving instructor, planning your training carefully and allowing enough time to prepare for each stage can help you progress through the qualification process more efficiently.

How BG Insurance Can Help

Understanding insurance options can be confusing, especially for newly qualified instructors.

BG Insurance specialises in insurance solutions for driving instructors and can help ADIs find cover that suits their individual needs. Whether you are looking for driving instructor insurance, public liability cover, or a complete insurance package, obtaining professional advice can help ensure your business remains properly protected.

Sources

  1. GOV.UK: Become a car driving instructor GOV.UK: Become a car driving instructor

  2. GOV.UK: Apply to become a driving instructor GOV.UK: Apply to become a driving instructor

  3. GOV.UK: Approved Driving Instructor (ADI) register guide GOV.UK: ADI register guide

  4. GOV.UK: ADI qualifying test data GOV.UK: ADI qualifying test data


BG Insurance Team
BG Insurance Team
Driving Instructor Insurance Specialists

The BG Insurance Editorial Team writes practical, expert-led content for UK driving instructors, trainee instructors and driving schools. As a specialist driving instructor insurance broker, BG Insurance helps instructors understand their cover, manage risk and protect their business on the road.

Save on your Approved Driving Instructor insurance

Get an immediate quote tailored to your qualified ADI status. Keep your business moving.

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