The main difference between an Approved Driving Instructor (ADI) and a Trainee Driving Instructor (PDI) is their level of qualification and experience. Here’s a breakdown:
https://mmdrivingschools.co.uk/
1. Approved Driving Instructor (ADI) 
✅ Fully Qualified – Has completed all three parts of the DVSA instructor qualification process.
✅ More Experienced – Has likely spent more time teaching learners.
✅ Recognized by DVSA – Listed as an official instructor.
✅ Green Badge – Displays a green badge in the car window.
https://www.youtube.com/watch?v=xMT4ua4yXKw&t=1681s
Pros of Choosing an ADI:
- Fully trained and experienced.
- Can provide structured lessons with a tested teaching approach.
- More likely to help you pass efficiently.
- Click on the link below to contact us for driving lessons.
- https://mmdrivingschools.co.uk/intensive-non-intensive-driving-lessons/
2. Trainee Driving Instructor (PDI)
🛠️ In Training – Has passed the first two tests but is still working on the final qualification.
🛠️ Limited Experience – May not have as much teaching practice.
🛠️ Licensed to Teach Learners – Can provide lessons but is still being assessed. 
🛠️ Pink Badge – Displays a pink badge in the car window.
Pros of Choosing a PDI:
- Sometimes offers cheaper lessons.
- Still trained, but may not have as much experience as an ADI.
- Could be more motivated to help learners as they gain experience.
https://mmdrivingschools.co.uk/pricing-for-driving-lessons-intensive/
Which Should You Choose?
- If you want a highly experienced instructor, go for an ADI.
- If you’re looking for lower-cost lessons and don’t mind a less experienced teacher, a PDI can still be a good option.
- https://youtu.be/OuQ0wDZMotk?si=Mcks_yGv3RfktjBk
