Don't waste your time or money, even if you make it thru, and complete all your line checks you'll be stuck on the A320 for 5 years minimum with ZERO chance of a fleet swap, once you've done 5 years, they may consider you for command in another 5 years.
Oh and If the risk, and life on the A320 doesn't put you off, I'm sure the £109,000 training fee will!