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Side-by-side area comparison

Compare EPC ratings between two postcodes

See which postcode district has more efficient homes, lower estimated energy costs and greater improvement potential. Results use aggregated certificates, not an individual property.

A full postcode is converted to its outward district. No individual address is queried or stored.

How to use this comparison

Treat area averages as context when researching a move, rental portfolio or local retrofit need. They cannot predict the EPC of a specific home: construction, heating, insulation and previous improvements vary property by property.