Postcode district
EPC ratings in CO5
CO5 in Colchester has 7,539 properties with EPC certificates. The average rating is D, below the Colchester 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 CO5.
Property type mix
Distribution of property types (houses, flats, bungalows) within CO5.
In CO5, the most common EPC-rated properties are house (around 66%) and bungalow (around 20%). 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
9101 occurrences · Code 34
- 2
Solar water heating
8685 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
5999 occurrences · Code 35
- 4
Replace boiler with new condensing boiler
3438 occurrences · Code 20
- 5
Floor insulation (solid floor)
3285 occurrences · Code 58
Check a specific property
Enter your postcode to view an EPC report
Pick your address to see live EPC data and improvement recommendations.