Local authority
EPC ratings in South Norfolk
Explore EPC ratings for properties in South Norfolk. 48,292 properties have been assessed, with an average rating of D. Browse districts below to see local energy efficiency trends, or search for a specific address to view detailed EPC data. The most common improvement recommended across South Norfolk is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 50% of EPC-rated homes in South Norfolk are band A-C and 50% are band D-G, broadly in line with the England & Wales average.
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Percentage of properties in each EPC band across South Norfolk.
District breakdown
6 districts in this authority.
Common improvements in South Norfolk
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
41309 occurrences
- 2
Solar water heating
39498 occurrences
- 3
Low energy lighting for all fixed outlets
21001 occurrences
- 4
Floor insulation (solid floor)
17806 occurrences
- 5
Replace boiler with new condensing boiler
14142 occurrences
Check a property in this area
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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 South Norfolk.
Summary
In South Norfolk, 50.0% of homes with an EPC are rated band C or above, based on the latest certificate for 48,292 homes on the official register (statistics updated June 2026). That is 2.3 percentage points above the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in South Norfolk. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/south-norfolk
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 48,292
- 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