Gas hobs are a common feature in UK households, but how much do they contribute to indoor air pollution?
The latest WM-Net Zero policy brief sheds light on the hidden health risks of gas cooking and suggests ways to reduce exposure.
Research shows that gas hobs release nitrogen dioxide (NO₂) and other pollutants, often reaching levels that exceed World Health Organisation guidelines. Long-term exposure to these pollutants has been linked to childhood asthma, respiratory illnesses, and cardiovascular diseases. Despite this, no specific UK policies currently address gas hob replacement.
Transitioning to electric and induction cooking can significantly improve indoor air quality while reducing reliance on fossil fuels. This policy brief outlines practical solutions for local authorities, including public engagement strategies, ventilation improvements, and incentives for gas hob replacement—especially in social housing.
📄 Read or download the full briefing here:
Cite: Luiu, C., Day, R., Reardon, L., Cavoski, A., Singh, Leach, F., A., Nasar, Z., Pfrang, C., Shi, Z. Bartington, S.E. (2025). ‘Reducing health risks of gas cooking’. WM-Net Zero, Birmingham, UK. Available online at: https://doi.org/10.25500/pure.bham.258583195