Russell Hobby from the National Association of Head Teachers said the "lack of planning is frustrating" when it comes to school places.
Speaking to Daybreak he said: "You should be able to predict this, when more children are born, four years later you need more school places."
More top news
Defence Secretary Michael Fallon has said Boris Johnson's comments about Saudi Arabia "playing proxy wars" were taken out of context.
Home Office files on the Battle of Orgreave are due to be released next year among a host of records relating to the 1984 miners' strike.
Tara Christmas's kitten Elsa was put on a drip when she collapsed last Christmas after eating the leaves of the festive plant.