Postcode district
EPC ratings in SW18
SW18 in Wandsworth has 25,033 properties with EPC certificates. The average rating is C, matching the Wandsworth average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (67%). The most frequently recommended improvement is internal or external wall insulation.
EPC distribution
Percentage of properties in each EPC band across SW18.
Property type mix
Distribution of property types (houses, flats, bungalows) within SW18.
In SW18, the most common EPC-rated properties are flat (around 67%) and house (around 27%). 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
Internal or external wall insulation
16365 occurrences
- 2
Low energy lighting for all fixed outlets
14927 occurrences
- 3
Solar photovoltaic panels, 2.5 kWp
9123 occurrences
- 4
Replace single glazed windows with low-E double glazed windows
7557 occurrences
- 5
Solar water heating
6181 occurrences
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