If you use this SPD as a guide, in conjunction with the Energy Efficiency, Retrofitting and Sustainable Construction SPD, you could reduce your energy and water bills, whilst also making your home as nice as possible.
Although a construction professional may fill out the required tables in the SPD, it is still important you understand the policy. Therefore, it is important to us that you can follow the information in the SPD and are aware of the energy-related requirements.