Postcode district
EPC ratings in SO15
SO15 in Southampton has 15,952 properties with EPC certificates. The average rating is C, matching the Southampton average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (55%). The most frequently recommended improvement is low energy lighting for all fixed outlets.
EPC distribution
Percentage of properties in each EPC band across SO15.
Property type mix
Distribution of property types (houses, flats, bungalows) within SO15.
In SO15, the most common EPC-rated properties are flat (around 55%) 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
9243 occurrences · Code H
- 2
Solar photovoltaic panels, 2.5 kWp
8516 occurrences · Code M
- 3
Cavity wall insulation
7573 occurrences · Code B
- 4
Solar water heating
7103 occurrences · Code L
- 5
Floor insulation (suspended floor)
4988 occurrences · Code E
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