Fire fighters are tackling a major blaze at the derelict Swan Hotel in Shirebrook.
Six fire crews and a high rise crew are currently at the fire, on Portland Road.
Emergency teams were called to the former hotel site, which is earmarked for development by Tesco, at around 6pm on Saturday, September 28.
The building was well alight on arrival and the road has been closed.
Crews confirmed the building has now collapsed and pumps are still in attendance.