Local authority
EPC ratings in Wiltshire
Explore EPC ratings for properties in Wiltshire. 165,233 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 Wiltshire is solar photovoltaic panels, 2.5 kwp, followed by solar water heating.
On average, 49% of EPC-rated homes in Wiltshire are band A-C and 51% are band D-G, broadly in line with the England & Wales average.
EPC distribution
Percentage of properties in each EPC band across Wiltshire.
District breakdown
20 districts in this authority.
BA12
Properties: 10,303
Band A-C
43%
Band D-G
57%
BA13
Properties: 7,429
Band A-C
54%
Band D-G
46%
BA14
Properties: 16,188
Band A-C
53%
Band D-G
47%
BA15
Properties: 4,297
Band A-C
41%
Band D-G
59%
SN10
Properties: 10,653
Band A-C
47%
Band D-G
53%
SN11
Properties: 8,493
Band A-C
57%
Band D-G
43%
SN12
Properties: 9,058
Band A-C
56%
Band D-G
44%
SN13
Properties: 5,790
Band A-C
51%
Band D-G
49%
SN14
Properties: 7,905
Band A-C
44%
Band D-G
56%
SN15
Properties: 12,115
Band A-C
48%
Band D-G
52%
SN16
Properties: 4,931
Band A-C
42%
Band D-G
58%
SN4
Properties: 5,310
Band A-C
53%
Band D-G
47%
SN8
Properties: 7,388
Band A-C
33%
Band D-G
67%
SN9
Properties: 2,734
Band A-C
22%
Band D-G
78%
SP1
Properties: 7,807
Band A-C
51%
Band D-G
49%
SP2
Properties: 11,576
Band A-C
55%
Band D-G
45%
SP3
Properties: 3,735
Band A-C
18%
Band D-G
82%
SP4
Properties: 12,585
Band A-C
64%
Band D-G
36%
SP5
Properties: 5,654
Band A-C
32%
Band D-G
68%
SP9
Properties: 3,146
Band A-C
73%
Band D-G
27%
Common improvements in Wiltshire
Top recommended actions across districts in this authority.
- 1
Solar photovoltaic panels, 2.5 kWp
167100 occurrences · Code M
- 2
Solar water heating
154022 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
94026 occurrences · Code H
- 4
Floor insulation (solid floor)
67167 occurrences · Code E
- 5
Replace boiler with new condensing boiler
37720 occurrences · Code J
Check a property in this area
Enter your postcode to view a specific EPC report within Wiltshire.
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