DD is starting dancing in January which is around 180 per term. I also have her costume (tutu, jiffies and leotard) on top which will be around another 70.
Then there's playgroup 50 a term.
DS isn't currently doing outside sports but has done in the past and the most expensive was his soccer which cost 700 a season. I thought that was outrageous but saved and saved for it because he was/is so passionate about it.
I'm also considering swimming for DD this year as she missed out on a spot for 3 year old kinder and I feel she'll get bored this year.