A cannabis farm has been discovered after police rumbled a robbery happening in Great Yarmouth. 

Officers patrolling the town in the early hours of Tuesday morning came across a robbery at a property in Main Cross Road, near Jump Warehouse.

Suspects fled the scene after being disturbed and after searching the area, a man was found with injuries and taken to hospital for treatment.

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He has since been discharged.

During the search of the building, officers discovered a cannabis farm, spread across six rooms, but most of the plants had been removed.

Police remained at the scene on Wednesday.