Local authority
EPC ratings in Lambeth
Explore EPC ratings for properties in Lambeth. 122,586 properties have been assessed, with an average rating of C. 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 Lambeth is internal or external wall insulation, followed by low energy lighting for all fixed outlets.
On average, 54% of EPC-rated homes in Lambeth are band A-C and 46% are band D-G, broadly above the England & Wales average.
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Percentage of properties in each EPC band across Lambeth.
District breakdown
9 districts in this authority.
SE11
Properties: 8,644
Band A-C
67%
Band D-G
33%
SE21
Properties: 2,571
Band A-C
35%
Band D-G
65%
SE24
Properties: 4,769
Band A-C
42%
Band D-G
58%
SE27
Properties: 7,858
Band A-C
43%
Band D-G
57%
SW16
Properties: 15,904
Band A-C
43%
Band D-G
57%
SW2
Properties: 20,075
Band A-C
48%
Band D-G
52%
SW4
Properties: 16,474
Band A-C
54%
Band D-G
46%
SW8
Properties: 13,731
Band A-C
69%
Band D-G
31%
SW9
Properties: 18,112
Band A-C
62%
Band D-G
38%
Common improvements in Lambeth
Top recommended actions across districts in this authority.
- 1
Internal or external wall insulation
93282 occurrences
- 2
Low energy lighting for all fixed outlets
72105 occurrences
- 3
Solar photovoltaic panels, 2.5 kWp
38224 occurrences
- 4
Replace single glazed windows with low-E double glazed windows
36318 occurrences
- 5
Replace boiler with new condensing boiler
16964 occurrences
Check a property in this area
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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 Lambeth.
Summary
In Lambeth, 54.4% of homes with an EPC are rated band C or above, based on the latest certificate for 122,586 homes on the official register (statistics updated June 2026). That is 6.7 percentage points above the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in Lambeth. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/lambeth
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 122,586
- 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