How to Become a Driving Instructor in the UK
A step-by-step guide to becoming an approved driving instructor (ADI) in the UK in 2026. We cover the qualification process, costs, realistic earnings, and how long it takes from start to finish.
An Approved Driving Instructor (ADI) is someone who has passed all three parts of the DVSA qualifying examination and is registered on the ADI register. Only registered ADIs (or trainee PDIs under supervision) can legally charge for driving lessons. There are currently around 40,000 ADIs on the register.
Requirements before you start
- Held a full UK driving licence for at least 3 years
- Aged 21 or older (no upper age limit)
- Pass an enhanced DBS check (around 40 pounds)
- No more than 6 penalty points on your licence
- No prior teaching qualifications needed
The three-part qualifying exam
Time limit: Once you pass Part 1, you have 2 years to pass Part 3, or you start the entire process again from scratch.
Costs breakdown
| Item | Cost | Notes |
|---|---|---|
| DVSA exam fees (all 3 parts) | £303 | 81 + 111 + 111, assuming first-time pass |
| Training course | £1,000-3,000 | Full course covering all 3 parts, in-car hours, mock tests |
| DBS check | £40 | Enhanced disclosure |
| ADI registration | £300 | Valid for 4 years after passing all 3 parts |
| Dual control fitting | £300-500 | Or use training provider's car during training |
| Total to qualify | £1,943-4,143 | First-time pass, own car |
Avoid suspiciously cheap training providers. They often quote low upfront then charge extra for "additional hours needed." Look for ORDIT-registered trainers (independently assessed by DVSA). Ask for pass rates and speak to former trainees.
Earning while training
Once you pass Parts 1 and 2, you can apply for a trainee licence (pink badge) for 140 pounds, valid for 6 months. This lets you charge for lessons while preparing for Part 3. You must display a pink triangle badge and receive regular training from a qualified ADI trainer.
Pink badge vs green badge: Trainee instructors (pink) typically charge 5-10 pounds less per lesson than fully qualified ADIs (green). This helps attract pupils while you build experience, but make sure you are still charging enough to cover your costs.
Realistic earnings
Insurance and car
You need specialist driving instructor insurance covering your tuition vehicle (with dual controls and a learner at the wheel) and business insurance (public liability and professional indemnity). Standard car insurance does not cover paid instruction.