A huge cannabis factory has been found during a police raid of a city home.

A man in his 40s has been arrested on suspicion of the production of cannabis and abstracting electricity.

A drugs warrant was carried out at around 6.45am today at a property in Knowland Grove in the Marl Pit estate.

READ MORE: Cannabis farm worth £324k found in Dereham Road in Norwich

Police officers discovered a number of mature cannabis plants. 

Norwich Evening News: A man in his 40s has been arrested on suspicion of the production of cannabis and abstracting electricityA man in his 40s has been arrested on suspicion of the production of cannabis and abstracting electricity (Image: Norfolk Constabulary)

Images show the cannabis factory set up which includes lighting, electricals and ventilation.

The search was carried out by the Earlham Safe Neighbourhood Policing Network.

The factory has been discovered only two days after a cannabis farm worth £324k was found in a home in Dereham Road.