What is part L Part L is a building regulation that concerns construction projects that are new or result in the change of use of a dwelling or all other buildings in England. It sets out the standards for energy performance and carbon emissions of new existing buildings. What is new The New Part L building regulation sets out new energy and carbon emission standards for non-domestic and domestic buildings. The recent updates to Part L of the building regulations include a ma

Congratulations to Matt for being promoted to Senior Sustainability Consultant! We would like to thank Matt for his brilliant work over the last 2 years, well done and well deserved. Matt conducts energy assessments on residential properties as well as working on BREEAM assessments.