I have just seen the short stay cost is £4.20 (up to 30 mins),- for some reason I had thought it was only £2.30, but not sure how she will find me (thank goodness for mob phones!)
I am tempted to risk the swoop procedure (thanks wiggy) but cannot rely on my wife being in the correct pickup point.
So I risk £40 (not to keen on that on principle) or wait in the Short Term while she tries to find me.
Will give an update on how it goes for future reference.