^Therefore the evidence shows that actually by taking children from a wide catchment and being sited near a station, faith schools are an ecological benefit. Fact.
I can only assume you are joking.^
Of course I was joking! The nearest outstanding school to me was a faith school, therefore I went to church for 3 years to get DD in. Not a problem, not hypocritical, not 'pointy-elbowed'. If the entrance criteria had said I had to learn Spanish every Sunday morning or volunteer in a nursing home, I would have done that.
However, this school is not outstanding because of its 'Christian ethos', it's outstanding because every single parent (bar a few that live on the doorstep) has had to commit to three years of regular attendance at church. That rules out:
Any more 'chaotic' family (not likely to think 3 years in advance about high school for kids as more important stuff to worry about)
Most shift workers - really tricky being out with the DCs at 9.30am on a Sunday if you didn't get in until 3am in the morning
Lots of families where children go to non-resident parent for the weekends
Parents who are less disciplined - the kids don't want to go to church, you have to pull rank and make them.
Families in unstable housing - you have to be able to track your weekly attendance
Some SEN children - parents likely to be more anxious about sending them out to Sunday school if they have behavioural issues and they have to be quiet during the sermon otherwise.
None of this is a criticism of any of these families , but the fact is it's much harder for any one with these issues to get to church every week. Some do, but most won't last the 3 years - so they don't get in.
You're left with enough relatively privileged families to skew the intake.