t4nut
What did the admission criteria say?
The admission criteria prioritised children of Catholic parents, of a particular sort. Since this is a large city with a large Catholic population, this school had enough Catholic parents apply for their children that no non-Catholics every got in. (Would you be OK with having hospitals which had "no Catholics or Jews admitted" notices on their front desks? And if not, why not?)
After faith, the usual things (cared-for children, siblings, distance, etc) applied.
Did you apply for a place?
I could not apply for a place because they would not give me an application form, because I was not Catholic. I tried to apply for a place for my son. I was prevented from applying.
What criterion were you on?
Kind of irrelevant, since I was prevented from applying, but "living on the same road, and thus a hell of a lot nearer than all their other pupils" probably would have come into it.
How many people were ahead of you?
Well, every Catholic parent in London who has primary-aged children, apparently.
This happens all the time. My situation was not unusual at all.