Well done herniair, old chap, a well reasoned and mature response which is guaranteed to impress. Unfortunately you have missed the essential point which is that, for a career in aviation, you need to impress favourably. An easy mistake to make when one has such clearly limited intelligence.
So, to get back to the original question, the list of approved schools is published by the CAA and freely available to anyone with an IQ of more than 10 (who is not a great pr1ck).