Postcode district
EPC ratings in BA1
BA1 in Bath and North East Somerset has 15,737 properties with EPC certificates. The average rating is D, matching the Bath and North East Somerset average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (48%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
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Percentage of properties in each EPC band across BA1.
Property type mix
Distribution of property types (houses, flats, bungalows) within BA1.
In BA1, the most common EPC-rated properties are house (around 48%) and flat (around 43%). 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
9972 occurrences
- 2
Low energy lighting for all fixed outlets
9124 occurrences
- 3
Internal or external wall insulation
8310 occurrences
- 4
Solar water heating
7913 occurrences
- 5
Replace single glazed windows with low-E double glazed windows
6508 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 BA1, Bath and North East Somerset.
Summary
In postcode district BA1 (Bath and North East Somerset), 40.5% of homes with an EPC are rated band C or above, based on the latest certificate for 15,737 homes on the official register (statistics updated June 2026). That is 7.2 percentage points below the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in BA1, Bath and North East Somerset. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/bath-and-north-east-somerset/BA1
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 15,737
- 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