Postcode district
EPC ratings in SP4
SP4 in Wiltshire has 12,585 properties with EPC certificates. The average rating is C, above the Wiltshire average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (78%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across SP4.
Property type mix
Distribution of property types (houses, flats, bungalows) within SP4.
In SP4, the most common EPC-rated properties are house (around 78%) and bungalow (around 11%). 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 photovoltaic panels, 2.5 kWp
14289 occurrences · Code M
- 2
Solar water heating
12998 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
6546 occurrences · Code H
- 4
Floor insulation (solid floor)
5730 occurrences · Code E
- 5
Replace boiler with new condensing boiler
2493 occurrences · Code J
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