Local authority
EPC ratings in Hillingdon
Explore EPC ratings for properties in Hillingdon. 85,690 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 Hillingdon is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 46% of EPC-rated homes in Hillingdon are band A-C and 54% are band D-G, broadly in line with the England & Wales average.
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Percentage of properties in each EPC band across Hillingdon.
District breakdown
9 districts in this authority.
HA4
Properties: 14,201
Band A-C
35%
Band D-G
65%
HA6
Properties: 5,648
Band A-C
42%
Band D-G
58%
TW6
Properties: 2
Band A-C
0%
Band D-G
100%
UB10
Properties: 10,905
Band A-C
45%
Band D-G
55%
UB3
Properties: 16,712
Band A-C
54%
Band D-G
46%
UB4
Properties: 9,961
Band A-C
40%
Band D-G
60%
UB7
Properties: 11,084
Band A-C
54%
Band D-G
46%
UB8
Properties: 11,432
Band A-C
51%
Band D-G
49%
UB9
Properties: 2,199
Band A-C
38%
Band D-G
62%
Common improvements in Hillingdon
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
67565 occurrences
- 2
Solar water heating
58746 occurrences
- 3
Low energy lighting for all fixed outlets
50968 occurrences
- 4
Internal or external wall insulation
27497 occurrences
- 5
Cavity wall insulation
17507 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 Hillingdon.
Summary
In Hillingdon, 45.8% of homes with an EPC are rated band C or above, based on the latest certificate for 85,690 homes on the official register (statistics updated June 2026). That is 1.9 percentage points below the England and Wales figure of 47.7%.
Citation
EPC Advisor (2026). EPC ratings in Hillingdon. Statistics updated June 2026. Analysis of the MHCLG Get Energy Performance Data register (Open Government Licence v3.0). https://epcadvisor.co.uk/browse/hillingdon
- Band C or above:
- a current rating of A, B or C.
- Homes counted:
- 85,690
- 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