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Warehouse fire sends plumes of smoke into air over M1

15 January 2014 Last updated at 17:50 GMT

Up to 50 firefighters are tackling a blaze at a warehouse near the M1 motorway in Buckinghamshire.

Emergency crews were deployed to the scene at Renny Park Road in Newport Pagnell at 13:50 GMT.

Amateur footage shows huge plumes of thick smoke billowing from the site of the fire. Roads have been closed and a traffic cordon is in place.