I am surprised at those saying it is more expensive to live in Aus.
Most episodes of WDU I have seen show the participants being shocked at the cost of living - £7.50 for ham in Aus compared to their usual £5 in UK, mortgage of £1000 a month versus their £500 in the UK.
However once they do the sums they usually realize they will be £1000 - £2000 per month better off!
This is because of higher wages. I watched an episode of Youtube yesterday and the female participant was a nurse on £11,000 part-time and £19,000 full-time [she was currently working part-time but wanted to start working full-time]. In Perth she was told for doing the same level job she would earn £56,000 full-time! So yes, it is an expensive city to live re property prices and food costs but this woman was going to be over a £1000 a month, £15,000 a year better off if she moved!
DH and I are seriously considering a move to Brisbane next year. I have previously lived in Australia and can say it is a wonderful life for a family and children.
And no, people definitely don't work longer hours than the UK, I would say on the whole that they have a better work/life balance than here.
At the moment DH and I are doing the research and the sums and it seems we can earn more and have a better standard of living in Aus.