Learner Hub
Instructors & lessons
How to check a badge, what a good instructor does differently, and how lessons should be structured.
The instructor you learn with has more effect on your total cost than the hourly rate does. A good one gets you to test standard in fewer hours, tells you honestly when you are not ready, and structures lessons so each one builds on the last.
This topic covers how to check a badge, what separates a fully qualified ADI from a trainee, what a well-run lesson looks like, and the warning signs that mean you should change instructor rather than persevere.
All instructors & lessons guides
7 min read
ADI vs PDI: what the badge colour tells you
A green ADI badge means your instructor is fully qualified and on the DVSA register. A pink PDI badge means they are a trainee instructor licensed by DVSA to charge for lessons while preparing for their final qualifying test.
7 min read
Dual-control cars explained
Dual-control cars have extra pedals on the passenger side so an instructor can help keep the car safe while you learn. They are a safety net, not a substitute for your own observation, judgement and control.
7 min read
Five signs of a bad driving instructor
A good instructor should make you safer, calmer and clearer about your progress. If lessons feel unsafe, unstructured or dishonest, these are the warning signs to act on.
7 min read
How to check your driving instructor is DVSA approved
A genuine paid driving instructor in Great Britain must be either a DVSA approved driving instructor or a trainee instructor licensed by the DVSA. Here is how to check the badge, verify details and spot warning signs before you hand over money.
7 min read
Mock driving tests: how they work and why they matter
A mock driving test is a practice run of the DVSA practical test, marked as closely as possible to the real thing. Used properly, it shows whether you are test-ready and what needs fixing before you spend money on the real test.
7 min read
Why one lesson a week is rarely enough
One lesson a week can suit some learners, but it is often too little contact time to build safe, test-ready habits. The real issue is not just hours, but how much useful practice you get between lessons.
Where to start
If you read four things in this topic, read these in this order.
Step 1
Check an instructor is approved
Two minutes that protect the whole spend.
Step 2
ADI vs PDI
Know who is actually teaching you.
Step 3
Signs of a bad driving instructor
When to stop persevering.
Step 4
Dual control cars explained
What the instructor can and cannot do from the passenger seat.
Instructors & lessons: what you need to know
Check the badge, every time
Every legal paid instructor displays a badge in the windscreen. A green octagonal badge means an Approved Driving Instructor who has passed all three DVSA qualifying parts. A pink triangular badge means a trainee instructor on a licence to practise, still working towards full qualification.
A trainee is not automatically a poor instructor, but you should know which you are getting and be charged accordingly. If there is no badge on display, do not get in the car.
- —Green octagon: fully qualified ADI.
- —Pink triangle: trainee (PDI) on a licence to practise.
- —No badge: not lawfully charging for tuition.
- —You can check an instructor's registration through GOV.UK.
What a good lesson looks like
It starts with a recap and a stated objective, spends most of its time driving rather than parked in a lay-by talking, and ends with specific feedback and a named target for next time. You should leave able to say what you got better at.
You should also be told honestly where you are against test standard. An instructor who keeps taking bookings while never mentioning readiness is not doing the job.
When to change instructor
Persistent lateness, lessons that overrun into other pupils' time, shouting, no structure, no feedback, or pressure to book a test you are not ready for. None of these are things to tolerate out of politeness.
Changing costs a small amount of continuity and saves a great deal of money. Tell the new instructor what you have covered so they can assess rather than restart.
Common questions
How do I check my instructor is qualified?
Look for the badge in the windscreen — a green octagon for a fully qualified ADI or a pink triangle for a trainee — and check their registration through the DVSA service on GOV.UK if you want confirmation.
Is it cheaper to learn with a trainee instructor?
Often, yes, and some trainees are excellent. The trade-off is experience, so it is fair to expect a lower rate and to ask how far through qualification they are.
Can I change instructor part way through?
Yes, at any point. Tell the new instructor what you have covered and what your weak areas are so they assess rather than start from scratch.
Should my instructor decide when I take the test?
They should advise, strongly and honestly, based on mock tests and consistency. The decision is yours, but taking a test against your instructor's advice usually costs you the fee.
What are dual controls?
A second clutch and brake on the passenger side that let the instructor intervene safely. They do not have a second steering wheel, so control of direction is always yours.
Not sure how many hours you need?
Answer four quick questions and we will recommend a course based on your experience, not a sales target.