The north Derbyshire streets where police have raided cannabis grows

Pictured below are cannabis cultivations discovered during police raids across north Derbyshire.

The crops range from small-scale operations yielding street profits of £2,500 to industrial conspiracies producing up to 100 plants.

Police warn the grows pose a high risk of electrical fires and urge residents to look out for the following signs that someone is growing cannabis:

- Bright lights on during the daytime

- Fans can be heard all throughout the day

- Strong smells of cannabis

- Blinds/curtains closed all day