I did it in about 60 hours, doing a block of two weeks, flying everyday, two weeks off and then finishing at the end of another 2 week block. I was later told that I was taken for a bit of a ride on hours - too many cross countries. But I didnt really mind that - nice to have a bit more experience under the belt.
Learnt in Feb and March in Blackpool. Alot to be said for learning to fly in winter in this country - prepares you for real life. Nice to learn to fly in hot sunshine and blue skies, but it makes the first time you are presented with a Metar that reads 6000 BKN012 a little uncomfortable.
Also wherever you go, if you dont like your instructor, tell the boss and get another one. Alot depends on the relationship between you and your tutor.