SAP stands for standard assessment procedure and is the UK  government’s method of calculating the energy efficiency of buildings. Here’s why SAP calculations will be needed for a property which is newly made. SAP Calculations are needed by building regulations part L at the start of a building project. You

Energy Performance Certificate, or commonly known as EPC is a document which marks the building’s energy efficiency. It is a form of rating system to summarize the energy efficiency of a building and also analyses the energy performance of certain fabrics including walls etc. Moreover, it also provides you with