Postcode district
EPC ratings in DE1
DE1 in Derby has 9,580 properties with EPC certificates. The average rating is C, above the Derby average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (66%). The most frequently recommended improvement is low energy lighting for all fixed outlets.
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Percentage of properties in each EPC band across DE1.
Property type mix
Distribution of property types (houses, flats, bungalows) within DE1.
In DE1, the most common EPC-rated properties are flat (around 66%) and house (around 30%). 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
Low energy lighting for all fixed outlets
4429 occurrences
- 2
Solar photovoltaic panels, 2.5 kWp
4072 occurrences
- 3
Internal or external wall insulation
3699 occurrences
- 4
Solar water heating
3428 occurrences
- 5
Floor insulation (solid floor)
1714 occurrences
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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 DE1, Derby.
Summary
In postcode district DE1 (Derby), 63.5% of homes with an EPC are rated band C or above, based on the latest certificate for 9,580 homes on the official register (statistics updated June 2026). That is 15.8 percentage points above the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in DE1, Derby. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/derby/DE1
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 9,580
- 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