The decision follows a call from all nine of the county's MPs to resign after a damning inspection by the schools watchdog, Ofsted.
Norfolk County Council says Ms Christensen is taking early retirement and will receive only her contractual entitlement. She will receive two months’ gross salary in lieu of notice - £23,248.
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March in the Anglia region has been much drier and sunnier than normal although temperatures have been around average.
Breezy and rather cloudy overnight but mainly dry. On Sunday, becoming wet and windy for much of the morning after a dry start.
It will be a windy weekend with outbreaks of rain at times but also some drier and brighter weather. Feeling milder.