Publication of the new Part L, Part F and overheating regulations for Wales are anticipated in autumn 2021, coming into force in Spring 2022. Based on an earlier consultation, the proposed changes are expected to have a significant impact on glass and glazing products in residential and non-residential buildings.

For a summary of the proposals for new dwellings in Wales, please click here. For existing dwellings, please click here. For a summary of the implications for the new regulation for overheating in new dwellings, please click here.