Postcode district
EPC ratings in SW1V
SW1V in Westminster has 10,068 properties with EPC certificates. The average rating is C, matching the Westminster average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (85%). The most frequently recommended improvement is replace single glazed windows with low-e double glazed windows.
EPC distribution
Percentage of properties in each EPC band across SW1V.
Property type mix
Distribution of property types (houses, flats, bungalows) within SW1V.
In SW1V, the most common EPC-rated properties are flat (around 85%) and maisonette (around 9%). 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
Replace single glazed windows with low-E double glazed windows
7543 occurrences · Code F
- 2
Low energy lighting for all fixed outlets
6740 occurrences · Code H
- 3
Internal or external wall insulation
6354 occurrences · Code C
- 4
Cavity wall insulation
3366 occurrences · Code B
- 5
Draught proofing
3019 occurrences · Code G
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