Documentation/Guide
Approved Document L: Conservation of Fuel and Power — Volume 1 (Dwellings)
by Hao Wang
About this asset
Approved Document L: Conservation of Fuel and Power — Volume 1 (Dwellings) — Wales Building Regulations statutory guidance covering Energy & Thermal approved-document, 2026 edition, published by Welsh Government. Published by the Welsh Government under the Open Government Licence v3.0. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright.
