Smoky Vehicles

Compliance Unit Officers detect and report smoky vehicles to the Department of Environment, Climate Change and Water (DECCW). These reports may result in a fine for the vehicle owner.

Members of the public can also report a smoky vehicle online to the DECCW. If you see a car which emits visible smoke continuously for at least 10 seconds, you can report the car to the DECC. Your personal details will remain confidential.

The Department of Environment, Climate Change and Water has more information on smoky vehicles.