To become an Approved Driving Instructor (ADI) you must:
Hold a full UK or European Union (EU/European Economic Area (EEA) unrestricted
...car driving car driving licence; any EU/EEA licence must be exchanged for a GB licence which
.. can be obtained from the DVLA
Have held it for a total of at least four out of the past six years prior to entering the Register
...after qualifying. A foreign driving licence, an automatic car licence or a provisional licence held
...after passing the driving test, all count towards the four years
Not have been disqualified from driving at any time in the four years prior to being entered in
...the Register