Hi all,I currently work for a flight school in the South West of England, currently training myself.
I'll clear some things up:
You do NOT need a degree. In fact, you don't even NEED A-Levels in Physics and Maths - although they may help for your ATPLs.
Training IS expensive, budget £80,000 for modular training and in the region of £110-120,000 for integrated training.
DO apply for aviation scholarships, BUT don't be disheartened that you may not be accepted. They are painfully competitive, but you may very well be the perfect candidate!
Armed Forces - a few things. HIGHLY competitive. Additionally, you need to be willing to be in it for the long run. 12 year MINIMUM serving period, so EXPECT the worst case that you're deployed. Even if you get through the 12 years and leave with your licenses, they still need to be converted. Conversion can be difficult and you end up paying out of your own pocket (although aided by ELCAS) - usually the guys who joined the RAF simply to get a license and ditch struggle with civvie training - so BEWARE.
ATPL examinations - very hard. 14 exams, each one like an A-Level. You need to be prepared to be a hermit for 8-10 months if you're doing them fast-track. Perhaps you'd rather do them at a slower pace so you can continue to work - so distance learning over 18 months may be better.
DON'T go abroad and train under a foreign aviation authority unless you plan on flying there. The conversion back to EASA/UKCAA standards is a bloody ball ache, and you'll end up forking out more £££ even though abroad was initially "cheaper". Standards really do differ across borders.
And get a job before starting your training. It's something to fall back on should the aviation sector crumble again.
If you've any questions, please fire them my way!