Energy Efficiency Survey

Do you know where you use the most energy in your home?

Being energy efficient doesn’t mean you have to lower your standard of living or cut corners on safety. A well-insulated home with efficient appliances and lighting is usually cheaper to run.

Complete our energy efficiency survey to find out what your household efficiency rating curently is (A being most efficient, G being the least), and practical advice to help you reduce your energy use.

As an M&S Energy customer, if you reduce your annual energy use by 10%, you could save over £100* on your energy bills and we’ll also reward you with an M&S voucher.*

Please refer to our terms and conditions page