I am currently completing my PPL with BCT Aviation at Kemble, which is co-located with Pilot Ground Training, and I must say that all the praise PGT have been receiving is well deserved. They have been conducting PPL groundschool for the BCT students as well as helping us all out if we need clarification on a certain point before taking the PPL written exams and I have to say they are first class. They are a very professional outfit and all of the staff have an amazing ability in being able to get even the most mundane and boring facts to stick by associating them to either their past experience or some unique jokes, something which came in handy for when I took the PPL written exams. If their ATPL course is half as interesting, professional and fun as their PPL one then I reckon any ATPL student will thoroughly enjoy and gain enormously from it.
G-DANM