Local authority
EPC ratings in Isles of Scilly
Explore EPC ratings for properties in Isles of Scilly. 846 properties have been assessed, with an average rating of E. 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 Isles of Scilly is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 11% of EPC-rated homes in Isles of Scilly are band A-C and 89% are band D-G, broadly below the England & Wales average.
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Percentage of properties in each EPC band across Isles of Scilly.
Common improvements in Isles of Scilly
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
745 occurrences
- 2
Solar water heating
725 occurrences
- 3
Low energy lighting for all fixed outlets
516 occurrences
- 4
Floor insulation (solid floor)
501 occurrences
- 5
Cavity wall insulation
288 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 Isles of Scilly.
Summary
In Isles of Scilly, 11.1% of homes with an EPC are rated band C or above, based on the latest certificate for 846 homes on the official register (statistics updated June 2026). That is 36.6 percentage points below the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in Isles of Scilly. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/isles-of-scilly
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 846
- 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