Oftsed says gap between best and worst schools too wide
27 November 2012 Last updated at 22:41 GMT
Families' chances of having a good local school depends too much on which part of the country they live in, warns England's education watchdog Ofsted.
Chief inspector Sir Michael Wilshaw, publishing Ofsted's annual report, said this was leading to "serious inequalities" for millions of children.
Ofsted is launching a league table ranking local authorities according to inspectors' ratings of schools.
Sir Michael said: "The inequalities for local children are stark."
Daniel Boettcher reports.