BLACK smoke can be seen for miles from a blaze in Elmore where fire crews have been called.
Two storage units are alight at EJ Taylor & Sons building yard in Haywicks Lane, Hardwicke.
Six fire engines are currently at the scene and four jets are being used to contain the blaze.
A spokesman for Gloucestershire Fire and Rescue said: “The fire involves two buildings and we are treating it as a major incident.
"The fire is now under control."
Police have closed Stonebench Lane at Green Farm end.