EPC scale explained: A–G bands and what they mean
EPC ratings run from A to G and show how energy-efficient a home is. Here’s what each band means, how SAP scores map to them, and why they matter when buying.
EPC
How to improve your EPC rating
Improve your EPC rating by focusing on the hidden upgrades that matter: insulation, airtightness and efficient heating. Here’s what to do first.