There are smoke control zones - https://www.gov.uk/smoke-control-area-rules https://www.gov.uk/smoke-control-area-rules - first put in place after the Great Smo

There are smoke control zones - https://www.gov.uk/smoke-control-area-rules https://www.gov.uk/smoke-control-area-rules - first put in place after the Great Smog of 1956 - https://en.wikipedia.org/wiki/Clean_Air_Act_1956 https://en.wikipedia.org/wiki/Clean_Air_Act_1956. Generally only in built-up areas, so not sure whether it applies to this particular situation, and certainly no controls in the countryside.