PS
The current upper age limit for RN aircrew is..... "must not have reached 26th birthday before joining Dartmouth". There is discussion to reduce it, however this has not yet taken effect - to the best of my knowledge.
However I know of (rare) cases where the age limit has been relaxed slightly - it's a game of supply and demand. If you are relying on this then best you perform well at AIB and Pilot Aptitude Tests!
Good Luck!