Four fire engines were called to Pandy Yard in Tregarth at 8.15pm on Sunday. Pictures from the scene show fierce flames and smoke billowing into the air.
North Wales Fire and Rescue Service warned members of the public to avoid the area as crews fought the flames.
A spokesperson for the service said: “North Wales Fire and Rescue Service were called at 8:15pm. Four appliances have been sent to deal with the fire.
“Crews are currently tackling [the] fire at Pandy Yard, Tregarth. Please keep away from area.”
More to follow…