I would say go for it. Europe is the otherside of the world but you will find it has standards the same as Australia in most countries. You may have to take it a little easier as you could be tired and maybe suffer m/s. Just check your travel insurance covers you. Most in the UK do but not sure what the australian policies are like.

I am planning on moving back to Oz when I will be 32wks pregnant with my second in July from the UK. We were planning to do the move before I found out I was pregnant and it certainly has not pu us off. The midwives here are fine with it.

Any doubts talk it over with your doctor as they are more likely to have a balanced informed opinion

Jo

Wish you well whatever your decision