I have followed my Cpl and Ifr ratings at Adventia.
It is a very good school and I must say that Salamanca is amazing,very lively!!But would not raccomend it at the moment because most of the flight instructors are now flying for Vueling and Air Europa.
I would suggest the flight school in Jerez because it seems that a lot of students get easily an interview with UK airlines after completion of the course.