I had my first lesson on my 17th birthday, 5th February 1968. Wright’s Of Sittingbourne gave me 12 lessons in their brand new Ford Escorts. Passed first time, six weeks later, in Gillingham.
I did have the benefit of having passed my motorbike test about a week before my birthday, and many months of riding on L plates beforehand. So hazard perception and general road awareness were already there, as well as basic clutch and gear operations.
The Austin 7 Special bought a week later was “interesting “ in comparison to the Escort.