Postcode district
EPC ratings in TW20
TW20 in Runnymede has 8,022 properties with EPC certificates. The average rating is C, above the Runnymede average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (62%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across TW20.
Property type mix
Distribution of property types (houses, flats, bungalows) within TW20.
In TW20, the most common EPC-rated properties are house (around 62%) and flat (around 29%). 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
7050 occurrences · Code M
- 2
Solar water heating
6135 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
5072 occurrences · Code H
- 4
Floor insulation (solid floor)
2648 occurrences · Code E
- 5
Internal or external wall insulation
2370 occurrences · Code C
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