Postcode district
EPC ratings in BN18
BN18 in Arun has 5,643 properties with EPC certificates. The average rating is B, above the Arun average. Browse sectors below or search for a specific address to view detailed property data.
EPC distribution
Percentage of properties in each EPC band across BN18.
Property type mix
Distribution of property types (houses, flats, bungalows) within BN18.
In BN18, the most common EPC-rated properties are house (around 76%) and flat (around 13%). 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
5538 occurrences · Code 34
- 2
Solar water heating
5210 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
3078 occurrences · Code 35
- 4
Floor insulation (solid floor)
1668 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
1403 occurrences · Code 20
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