The Discovery New School in Crawley is to close.
Lord Nash, the Parliamentary Under Secretary of State for Schools, has written a letter to the school to say he is "not satisfied that the action the Academy Trust proposes to take is sufficient in all the circumstances."
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Friday's forecast for the west of the region
Friday's forecast for the east of the region
A study by the University of Oxford forecasts an increase of more than half a million foreign-born people in England between 2011 and 2014.