My daughter failed her first test for slowing down at a narrow bridge, rural road over the M1, you can't see what's coming in the opposite direction, many of whom are slightly over the white line, then there's a tight double bend past a golf course entrance, it's national speed limit, the examiner said it was being over cautious, I'd say driving with due care and attention, I've been along there too many times to count, and I would dearly love to have taken that examiner down there at around 50mph and scare the crap out of him, especially taking the racing line at the double bend past the golf course, and then slow down a little for the last tight left hander then blast up the straight at around 60 mph ish, I'd love to know his feelings on inappropriate speed after that.