I was a teacher for many years and for a period of time, travelled to a number of different schools as part of my role.
I have never seen a school where parking works and that’s mostly because people are inconsiderate. Car engines running for long periods of time, blocking the road, blocking drives, parking illegally. It happens everywhere.
I don’t know what schools can do about it. Every school I’ve known has spoken to parents, published reminders about considerate parking every week in newsletters, had PCSOs patrolling where possible, but none of it is a long term solution. It’s the responsibility of parents and caters to park considerately, not the school.
I think the only thing that will help is to clamp cars, or be able to fine people or inconvenience them in some way. I can’t see it happening though. Whilst I appreciate that some people are en route to work when they drop their children off, I don’t see why they can’t park a little way away.
The needs of parents to drop their children at school don’t trump the rights of everyone else in my view, but I know that it’s regarded as a right to inconvenience others by some parents.