Postcode district
EPC ratings in TW1
TW1 in Richmond upon Thames has 8,808 properties with EPC certificates. The average rating is D, matching the Richmond upon Thames average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (51%). The most frequently recommended improvement is internal or external wall insulation.
EPC distribution
Percentage of properties in each EPC band across TW1.
Property type mix
Distribution of property types (houses, flats, bungalows) within TW1.
In TW1, the most common EPC-rated properties are flat (around 51%) and house (around 41%). 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
6768 occurrences · Code C
- 2
Low energy lighting for all fixed outlets
6454 occurrences · Code H
- 3
Solar photovoltaic panels, 2.5 kWp
4454 occurrences · Code M
- 4
Replace single glazed windows with low-E double glazed windows
3200 occurrences · Code F
- 5
Solar water heating
3085 occurrences · Code L
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