There are some areas where you cannot emit smoke from a chimney unless you are using an authorised fuel or using exempt appliances.
You must not buy unauthorised fuel for use in a smoke control area, unless it is to be used in an exempt appliance.
Find out more about smoke control are on GOV.UK
To find out if you live in a smoke control area, use the Defra interactive map.
If you think there is an issue with smoke, you can report it to us.