POLICE have uncovered a cannabis farm in Wilsden after spotting some tell-tale signs of a house being used for criminal activity.

Officers Sam Johnson and Cath Gallimore busted the farm growing the Class B drug yesterday afternoon.

Mr Johnson tweeted: "Dodgy electrics? Curtains constantly closed? Know the signs!"

PC Gallimore added: "Wilsden of all places!! Please ring in and use Crimestoppers."