From contract:I just signed it. Don't think it matters when you do it.
You have the right to withdraw from the credit agreement before the end of 14 days after the day on which you receive a copy of the executed agreement that is the agreement signed by you and us.
Doesnt say anything about being able to withdraw upto 14 days after you receive the car. - which someone else on this forum said you could do. I'm just thinking if you got into a bit of bother on the car and needed to jump ship, if they send you their signed version before you see the car then your 14 day return goes up in flames before you actually get the car.
I might be wrong though.