Thank you mrmum! Very helpful! So a frozen ATPL is when you have everything you need for ATPL apart from the hours? And i'm guessing most people get their hours whilst working? Or do you need 'buy' your own hours up to 1500?
Also, what does this mean?: "The ATPL theoretical training shall be of at least 750 study hours under JAA requirements."
Oh, and is there really nothing you can do with CPL? Are there more opportunities if you own your own ac?
If buying an ac, would it be best to do so whilst starting PPL or later? Is it really true you can 'save' money as opposed to renting? (As long as I can actually get the money required

)
Thanks again!