Target shooting is exactly that - for shooting targets, with a club, at a range.
It is NOT any shooting at tin cans or whatever, and as such no open ticket will be granted solely for target shooting.
Also, I highly doubt the police will renew for a single day's shooting in a year. IMHO it would not constitute 'good reason' as you can borrow a rifle when you go without being an FAC holder.
You might be lucky there, but don't count on it - get some permission sorted.
Also, what is the point of a rifle you can use only occasionally? It's a hassle, which if not used is pointless an