Thanks for sharing Tom ! 
I'll check with my solicitor regarding that.

How's that? I've bought this off the plan, hence stamp duty should be minimum right?! (from the purchase date)
But the buyer would pay the almost full stamp duty, assuming is 90% from settlement?

Good question, I'll have to double check. So what are the implication if there's one in the contract? Does this mean I'll be able to back away from the contract without penalties? What about the 10% deposit which is under guarantee in an term deposit acct?