Change description : 2026-05-22 08:43:00: To update the professional conduct rules to reflect that the regulatory authority is the Building Safety Regulator and not the Health and Safety Executive. [Guidance and regulation]
The Building Safety Regulator (BSR) oversees building control bodies (local authorities and registered building control approvers) and registered building inspectors.
The codes and standards are sometimes updated, therefore use the versions on this page and do not rely on previously printed copies.