How long can i be out of the T.a before i have to retake all my recruit training

I left 124 rec Coy back in may 2008 due to alot of commitments elsewhere.Now im ready to join back up with them.

How long can you be out before you have to retake all your recruit training.
To the OP the answer you are looking for is 6 years, provided you were in for 12 months and passed phase 1. If you were an NCO you must rejoin in 3 years if you want to retain your rank.