World class education my foot. My last daughter has just finished state primary, and two things leap out, one of which is SEN provision which is not up to the needs of children in class; teachers inhibited from proper discipline in part because of the need to keep children in school after COVID, and then finally the food, which is disgusting due to budget cuts and I wouldn't let my dog eat.
And this is a school in a prosperous bit of London. God knows what it is like elsewhere.