and a strong chemical smell have been reported. a huge plume of thick, black smoke can be seen billowing from the site onjuno drive in leamington spa. giles latcham sent this update from the scene. yes, it started between ten and 10:30am. thick, black plumes of smoke. it s billowing up into the sky. they are visible up to 20 miles away from here. it is coming from an industrial estate. it is to the rear of this building. it is not farfrom the mao motorway. there are number of businesses on that site including a firm that makes astroturf. another building supplier. also a tender yard. lots of combustible material. we do not know where the seat of the fire is or where it began. there is a report of seeing barrels exploding