The proposals come amid concerns about the health effects of fine particulate pollution, particularly from domestic heating. Wood-burning stoves have become increasingly popular across Britain, with an estimated 1.9 million homes now owning one. Officials are examining how new requirements could reduce emissions while providing clearer information to consumers.
Government Considers Tighter Emissions Limits and Mandatory Labelling
The consultation, conducted by Defra alongside the Scottish Government, Welsh Government and Northern Ireland’s Department of Agriculture, Environment and Rural Affairs, sets out three main proposals aimed at reducing pollution from domestic solid-fuel burning.
The first would introduce stricter smoke emission standards for new stoves placed on the market. The second would require mandatory labelling on appliances and fuels, giving consumers information about emissions, permitted fuels and potential health impacts.
A third proposal would increase penalties for suppliers who fail to comply with fuel standards, strengthening enforcement of existing requirements.
According to the Mirror, which reported the latest developments on 8 November 2026, Defra has not yet published its formal response to the consultation. A departmental spokesperson said: “We are currently carefully considering all responses to the consultation and will publish a formal government response in due course.”
Any measures introduced following the consultation would be developed in cooperation with the devolved governments. The proposals therefore remain under consideration rather than constituting new rules already in force.
Defra has identified fine particulate matter, known as PM2.5, as a significant environmental health concern. These particles can enter the lungs and bloodstream and are associated with asthma, cardiovascular disease and premature death. Children, older people and individuals with existing health conditions are particularly vulnerable to exposure.
Domestic Wood Burning Remains a Significant Source of Air Pollution
According to official Defra statistics updated on 12 February 2026, domestic combustion accounted for 20% of the UK’s PM2.5 emissions in 2024, while road transport contributed 21%.
Domestic combustion covers several fuels, including wood, coal and manufactured smokeless fuels. Wood burned indoors by households alone accounted for 12% of total PM2.5 emissions that year.
The figures also show that domestic combustion emissions of PM2.5 and PM10 fell by 7% between 2023 and 2024. Between 2018 and 2024, emissions of both pollutants from domestic combustion decreased by 26%.
The longer-term picture is more varied. Domestic combustion emissions increased by 45% between 2009 and 2018, largely because of increased wood burning, before declining in subsequent years.
Across the UK, total PM2.5 emissions reached 53,000 tonnes in 2024, representing a 75% reduction since 1990.
Research from the University of Birmingham has also examined the contribution of household burning to particulate pollution. According to the Mirror, the study attributed a quarter of harmful airborne particles to domestic fires, compared with 22% from traffic.
Professor Zongbo Shi, the study’s lead investigator, said the findings demonstrated the “huge impact” of domestic wood burning. He hoped they would encourage households to consider “if there is a real need to use their stoves”.
For now, the Government’s proposed changes remain subject to its formal response to the consultation, with no final measures announced in the material available.
