We just decided on a move date as soon as we put our house up for sale. We had looked at how properties were moving in our area, and had talked at length to the estate agents, insisting they didn't mention Australia! Doree boner movers said they were flexible and could arrange pick up of our things at a few days notice and would hold goods if needs be before shipping. We were very fortunate that we had family to stay with in Oz, and if we got a quick sale ditto for UK. It did work out fine for us. The house sale finally went through and Our booked flights were 3 days later! we were honestly prepared to leave the sale with the estate agents, we had made our minds up and that was that.