Postcode district
EPC ratings in SN9
SN9 in Wiltshire has 2,734 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. The area is predominantly house (74%). The most frequently recommended improvement is solar water heating.
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
2956 occurrences · Code L
- 2
Solar photovoltaic panels, 2.5 kWp
2943 occurrences · Code M
- 3
Low energy lighting for all fixed outlets
1813 occurrences · Code H
- 4
Floor insulation (solid floor)
1747 occurrences · Code E
- 5
Wind turbine
913 occurrences · Code N
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