Loads of threads on this.
http://www.pprune.org/forums/showthread.php?t=263821
http://www.pprune.org/forums/showthread.php?t=256172
http://www.pprune.org/forums/showthread.php?t=255195
http://www.pprune.org/forums/showthread.php?t=240643
Hope they help.
I've just enrolled in Fujairah Aviation Academy which I was pretty impressed with. I start October 28th, hopefully they will transfer me to the JAA ATPL course.
Are you particularly fussed about the GCAA or JAA licence?
Do your research before you bind yourself to a school...I made the mistake of relying on a friend who gave me some incorrect details. Speak to and visit schools in person and you'll stay out of a messy situation.