In such a pro training centre forum it's probably heresy to say this but I think the training centres should question the volume of what they are doing, especially the short quick courses How many other trades turn out from training 20+ people per week,
every week (and thats only one training centre in one geographical area) Yes it's competitive and business, but not good business, It can't be in the interest of tilers and tiling to go on over producing 'tradesmen'
And yes I have a vested interest as I
tile and was trained this way, but from a long history as a cabinet maker and woodwork instructor requireing similar precision skills which were tranferable.