Local authority
EPC ratings in Barnet
Explore EPC ratings for properties in Barnet. 122,902 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 Barnet is low energy lighting for all fixed outlets, followed by solar photovoltaic panels, 2.5 kwp.
On average, 50% of EPC-rated homes in Barnet 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 Barnet.
District breakdown
12 districts in this authority.
EN4
Properties: 6,196
Band A-C
41%
Band D-G
59%
EN5
Properties: 12,109
Band A-C
42%
Band D-G
58%
HA8
Properties: 12,244
Band A-C
47%
Band D-G
53%
N11
Properties: 4,567
Band A-C
54%
Band D-G
46%
N12
Properties: 9,549
Band A-C
47%
Band D-G
53%
N2
Properties: 6,648
Band A-C
43%
Band D-G
57%
N20
Properties: 6,533
Band A-C
44%
Band D-G
56%
N3
Properties: 8,621
Band A-C
42%
Band D-G
58%
NW11
Properties: 10,014
Band A-C
41%
Band D-G
59%
NW4
Properties: 10,402
Band A-C
48%
Band D-G
52%
NW7
Properties: 9,573
Band A-C
58%
Band D-G
42%
NW9
Properties: 16,151
Band A-C
74%
Band D-G
26%
Common improvements in Barnet
Top recommended actions across districts in this authority.
- 1
Low energy lighting for all fixed outlets
77963 occurrences
- 2
Solar photovoltaic panels, 2.5 kWp
72965 occurrences
- 3
Internal or external wall insulation
71771 occurrences
- 4
Solar water heating
57744 occurrences
- 5
Replace boiler with new condensing boiler
13007 occurrences
Check a property in this area
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For journalists, researchers and local groups
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 Barnet.
Summary
In Barnet, 50.0% of homes with an EPC are rated band C or above, based on the latest certificate for 122,902 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 Barnet. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/barnet
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 122,902
- 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