Postcode district
EPC ratings in TW17
TW17 in Spelthorne has 4,290 properties with EPC certificates. The average rating is D, matching the Spelthorne average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (59%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across TW17.
Property type mix
Distribution of property types (houses, flats, bungalows) within TW17.
In TW17, the most common EPC-rated properties are house (around 59%) and flat (around 21%). 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
4076 occurrences · Code M
- 2
Solar water heating
3527 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
3028 occurrences · Code H
- 4
Cavity wall insulation
1663 occurrences · Code B
- 5
Floor insulation (solid floor)
1627 occurrences · Code E
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