Postcode district
EPC ratings in DA9
DA9 in Dartford has 5,951 properties with EPC certificates. The average rating is C, matching the Dartford average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (51%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
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Percentage of properties in each EPC band across DA9.
Property type mix
Distribution of property types (houses, flats, bungalows) within DA9.
In DA9, the most common EPC-rated properties are house (around 51%) and flat (around 45%). 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
97 occurrences
- 2
Floor insulation (solid floor)
31 occurrences
- 3
Increase loft insulation to 270 mm
21 occurrences
- 4
Replace boiler with new condensing boiler
21 occurrences
- 5
50 mm internal or external wall insulation
20 occurrences
Sector breakdown
1 postcode sectors in DA9.
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Use these statistics
Free to reuse with a link to this page. Figures cover homes with an EPC on the official register, counted by their latest certificate. Homes that have never had an EPC are not included, so the figures describe certified homes, not every home in DA9, Dartford.
Summary
In postcode district DA9 (Dartford), 70.8% of homes with an EPC are rated band C or above, based on the latest certificate for 5,951 homes on the official register (statistics updated June 2026). That is 23.1 percentage points above the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in DA9, Dartford. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/dartford/DA9
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 5,951
- Statistics updated:
- June 2026
- Source:
- The MHCLG Get Energy Performance Data register, published under the Open Government Licence v3.0. How we calculate these figures · All EPC data downloads