So what should buyers be paying attention to when it comes to assessing the efficiency of a home?

Stacks Property Search is taking the condition and necessary future-proofing of a property very seriously on behalf of their buyers and has the following advice:

Craig Fuller of Stacks Property Search says, “Remember, the EPC system is inadequate; it’s possible to change all the light bulbs to LEDs and gain a whole grade. 

“Talk to the vendors, ask to see utility bills, and ask them what they’ve done in terms of the fabric – for example, the wiring, plumbing, insulation, boiler and any renewables.

“Ensure your structural survey has energy needs/requirements/ideas as part of the remit; select a surveyor who is conversant in this. If the property is already fitted with energy saving and creating devices, then you should potentially use a specialist surveyor to ensure everything functions as claimed.

“Look at an old property that hasn’t been modified in terms of potential – how easy will it be to insulate windows and walls, or to install solar panels, or air / ground source heat pump? Be particularly aware of properties that are Listed, or in Conservation Areas, where you may encounter restrictions in terms of what you are and aren’t permitted to do.

“If you’re buying an old property that hasn’t had any of the necessary work done, it’s work that will need to be carried out, and it should be budgeted for. Some properties are easier than others to retro-fit; specialist companies can advise you on what can and can’t be done, and likely costs.”