Postcode district
EPC ratings in E1
E1 in Tower Hamlets has 26,423 properties with EPC certificates. The average rating is C, matching the Tower Hamlets average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (82%). 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 E1.
Property type mix
Distribution of property types (houses, flats, bungalows) within E1.
In E1, the most common EPC-rated properties are flat (around 82%) and maisonette (around 10%). 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
13308 occurrences
- 2
Internal or external wall insulation
9297 occurrences
- 3
Replace single glazed windows with low-E double glazed windows
4427 occurrences
- 4
Cavity wall insulation
4262 occurrences
- 5
Replace boiler with new condensing boiler
4032 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 E1, Tower Hamlets.
Summary
In postcode district E1 (Tower Hamlets), 71.7% of homes with an EPC are rated band C or above, based on the latest certificate for 26,423 homes on the official register (statistics updated June 2026). That is 24.0 percentage points above the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in E1, Tower Hamlets. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/tower-hamlets/E1
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 26,423
- 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