Postcode district
EPC ratings in PE31
PE31 in King's Lynn and West Norfolk has 8,457 properties with EPC certificates. The average rating is D, matching the King's Lynn and West Norfolk average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (60%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
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Percentage of properties in each EPC band across PE31.
Property type mix
Distribution of property types (houses, flats, bungalows) within PE31.
In PE31, the most common EPC-rated properties are house (around 60%) and bungalow (around 35%). 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
10794 occurrences
- 2
Solar water heating
9934 occurrences
- 3
Floor insulation (solid floor)
5516 occurrences
- 4
Low energy lighting for all fixed outlets
5020 occurrences
- 5
Replace boiler with new condensing boiler
2959 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 PE31, King's Lynn and West Norfolk.
Summary
In postcode district PE31 (King's Lynn and West Norfolk), 30.8% of homes with an EPC are rated band C or above, based on the latest certificate for 8,457 homes on the official register (statistics updated June 2026). That is 16.9 percentage points below the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in PE31, King's Lynn and West Norfolk. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/king-s-lynn-and-west-norfolk/PE31
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 8,457
- 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