In order to teach in Australia you need to be registered with the relevant state. I know, from talking to Dan, that you meet the necessary 4 years at uni but you still have to prove your teaching qualifications etc and show work history and that you meet the standards for teachers over there.
I am currently waiting to here from the Victorian Institute of Teaching - I sent my application off 2 weeks ago and it feels like forever.
Once you have registered then, from what I have read, you can pretty much apply for what you like in Victoria - I don't know about the other states. I do know though that google.com.au is a fab place to start. Get surfing and download the forms - you can apply while still in the UK and then register with different teaching agencies.
If I can help in any way (I will try), let me know
Felicity
