Aerial footage of smoke from Bosley wood works blast

Up to five people are thought to be trapped and there are "multiple casualties" after two explosions at a wood works near Macclesfield.

A four-storey building collapsed at Wood Flour Mills on Tunstall Road in Bosley, at 09:10 BST, with large fires at the scene.

One man who witnessed the explosions said "the ground was shaking, the walls were shaking".

Gwyneth Jones, who works in a nearby pub, told the BBC that she heard an explosion and it was "huge".