DVSA Part 3 Driving Test
PART 3 INSTRUCTIONAL ABILITY
For this part you’ll receive 40 hours of 1-to-1 training with your trainer providing you with the skills and underpinning knowledge to deliver a course of effective driving training.
After passing all three parts of the DVSA test, you’ll be awarded a green badge that means you’re a fully qualified Approved Driving Instructor (ADI).
Please see link for further information on this test https://www.gov.uk/adi-part-3-test