Jason Grimshaw’s business is on the line when Tyrone falls through the floor of his loft conversion in Coronation Street next week.

The mechanic is inspecting Jason and his team’s handiwork, unaware that Todd and Tony have used substandard materials to do the conversion. As Ty takes photos from a ladder he falls from a modest height… But the floor gives way and Tyrone crashes to the ground below!

Never mind Tyrone’s injuries, Jason is stunned when Todd and Tony tell him he get claim on insurance because the investigators will discover the conversion didn’t meet building standards…

Watch the scoop on Coronation Street, above.