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.