Postcode district
EPC ratings in SN9
SN9 in Wiltshire has 2,696 properties with EPC certificates. The average rating is D, matching the Wiltshire 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 SN9.
Property type mix
Distribution of property types (houses, flats, bungalows) within SN9.
In SN9, the most common EPC-rated properties are house (around 74%) and bungalow (around 17%). 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
Solar water heating
2906 occurrences · Code 19
- 2
Solar photovoltaic panels, 2.5 kWp
2842 occurrences · Code 34
- 3
Low energy lighting for all fixed outlets
1800 occurrences · Code 35
- 4
Floor insulation (solid floor)
1656 occurrences · Code 58
- 5
Wind turbine
902 occurrences · Code 44
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