Postcode district
EPC ratings in SM1
SM1 in Sutton has 13,484 properties with EPC certificates. The average rating is D, matching the Sutton average. Browse sectors below or search for a specific address to view detailed property data.
EPC distribution
Percentage of properties in each EPC band across SM1.
Property type mix
Distribution of property types (houses, flats, bungalows) within SM1.
In SM1, the most common EPC-rated properties are flat (around 50%) and house (around 42%). This mix shapes how easy it is for local homes to improve their EPC ratings.
Top recommendations
Improvements most often recommended in this district.
- 1
Low energy lighting for all fixed outlets
8821 occurrences · Code 35
- 2
Internal or external wall insulation
7263 occurrences · Code 7
- 3
Solar photovoltaic panels, 2.5 kWp
7225 occurrences · Code 34
- 4
Solar water heating
6588 occurrences · Code 19
- 5
Cavity wall insulation
3491 occurrences · Code 6
Check a specific property
Enter your postcode to view an EPC report
Pick your address to see live EPC data and improvement recommendations.