This Practice Note highlights environmental, energy performance certificate (EPC), minimum energy efficiency requirements (MEES), planning and health and safety issues that solicitors should look out for when reviewing Commercial Property Standard Enquiries (CPSEs) and provides additional enquiries that can be raised. It highlights the key CPSEs which raise environmental and health and safety issues, such as adverse rights, environmental insurance, access to neighbouring land, physical condition, utilities, asbestos, Green Deal, environmental reports, environmental permitting, Community Infrastructure Levy (CIL) etc.