Fire at east London processing plant

A fire engine (generic)
Image caption Firefighters are tackling a major blaze at a factory in Silvertown, east London.

Twenty firefighters are tackling a major blaze at an industrial processing plant in Silvertown, east London.

About half of the two-storey factory in Knights Road - which is owned by John Knight Ltd - is on fire.

Firefighters were called to the site, which is believed to be used for processing bone meal, at 14:48 GMT.

No casualties have been reported, but six fire engines remain at the scene while the fire is brought under control.