I taught myself to srt, along with a friend who'd had a little previous experience. We acquired some rope and rigged one of our sheds (quite a large shed - we can tip lorries in it). We had several drops, including knots, loops and linked with a tyrolean traverse.
Some of the knots may have not been to the purists satisfaction, but we certainly made sure they wouldn't come undone.
Several hours passed learning knot passes, basic up and down, what happens when you ram a jammer up against a knot and try and unload it.
Just basic stuff. No problem. Just practise and common sense.
Did a couple of caves using srt, but don't really enjoy it. It's a means to an end that I really don't see the need for professional training. Rigging skills maybe.
Did Castle's Hairy Ring - piece of proverbial wee wee (or should that be Castle's Traverse?)
I also feel that it is not within a clubs remit to offer training, but perhaps offer advice and point members in the direction of someone who can offer qualified training, should it be required.