Two men have been jailed after police found a cannabis grow house spanning four floors of a house in Ironville, Derbyshire.
This footage shows police executing a search warrant at the house in December last year.
More than 800 cannabis plants and dried drugs estimated to be worth in excess of £800,000 were seized, police said.
Saimir Kullau, 23, and Marsel Sadja, 24, were each sentenced to 20 months in prison on February 1, police said. Credit: Derbyshire Constabulary via Storyful