Factual error: Several times during the film Sid and Tim talk of taking learner drivers out at the same time. This would be difficult as their driving school only has one car.
Confessions of a Driving Instructor (1976)
1 factual error - chronological order
Directed by: Norman Cohen
Starring: Doris Hare, Anthony Booth, Robin Askwith, Sheila White
Genres: Comedy
Revealing mistake: At the end of the film, when Tony crashes Tim's car at the driving test centre, you can see it has been changed for a wreck as just before he crashes there is damage to the front left hand side that wasn't there before.