A few of the top selective grammar schools in north London (DAO, Latymer) have "priority areas", meaning if you don't live in it you can't even sit the entrance exam. I happen to be right on the edge of it, by a few streets!
Problem is, how can I move to an area if I don't know if my child will do well enough in the exam to get a place? But not moving means we can't even sit the exam.
Is it possible to rent temporarily in the priority area, sit the exam, and then move permanently if we get in? Or is that akin to the crime that is catchment area rent cheating?!