Over the last couple of years the figure recruited (not trained) has been over 25,000 annually with no more than 4,500 achieving full qualification as an Approved Driving Instructor (ADI). You will see some company’s state the national average pass rate is around 27%, however, this figure is only for those who get to the Part Three test. In reality, no more than about 15% of those who enrol on a course qualify, this, in our view is mainly due to the inadequate training by providers and not the trainees ability.