Published Monday, 28 November 2011
The schools at the centre of the proposals are Ballykeigle Primary near Comber, Redburn Primary in Holywood and Dunmurry High.
A two month consultation process on the plans will now take place.
Meanwhile, Knockmore Primary school near Lisburn has been saved from closure.
Parents and local political representatives got together last month to lobby against a proposal from the South Eastern Education Board to shut it.
"We have had absolutely emotional scenes at the school today," Jonathan Simpson, who was involved in the protest, told UTV.
"It is just such an overwhelming experience; it feels like years almost that we have been fighting the campaign - it is hard to believe it is only from 10 October.
"It is just amazing to see how everything has come together", he added.
The Knockmore Working Group also released a statement on Monday, welcoming the news.
"We are ecstatic with the decision reached by the SEELB not to proceed with the proposed closure of Knockmore Primary School", the statement read.
"This is a victory for the community of Knockmore Primary and a victory for all children.
"It is an acknowledgement of the high level of educational standards provided within Knockmore Primary School", it continued.