Local authority
EPC ratings in Westminster
Explore EPC ratings for properties in Westminster. 100,721 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 Westminster is internal or external wall insulation, followed by low energy lighting for all fixed outlets.
On average, 59% of EPC-rated homes in Westminster are band A-C and 41% are band D-G, broadly above the England & Wales average.
EPC distribution
Percentage of properties in each EPC band across Westminster.
District breakdown
29 districts in this authority.
NW8
Properties: 11,264
Band A-C
59%
Band D-G
41%
SW1A
Properties: 402
Band A-C
61%
Band D-G
39%
SW1E
Properties: 672
Band A-C
76%
Band D-G
24%
SW1H
Properties: 790
Band A-C
84%
Band D-G
16%
SW1P
Properties: 6,499
Band A-C
70%
Band D-G
30%
SW1V
Properties: 10,068
Band A-C
57%
Band D-G
43%
SW1W
Properties: 4,161
Band A-C
63%
Band D-G
37%
SW1Y
Properties: 479
Band A-C
52%
Band D-G
48%
W1
Properties: 1
Band A-C
100%
Band D-G
0%
W1B
Properties: 409
Band A-C
78%
Band D-G
22%
W1C
Properties: 12
Band A-C
75%
Band D-G
25%
W1D
Properties: 785
Band A-C
56%
Band D-G
44%
W1F
Properties: 1,307
Band A-C
72%
Band D-G
28%
W1G
Properties: 1,596
Band A-C
52%
Band D-G
48%
W1H
Properties: 3,546
Band A-C
57%
Band D-G
43%
W1J
Properties: 1,195
Band A-C
54%
Band D-G
46%
W1K
Properties: 1,999
Band A-C
53%
Band D-G
47%
W1N
Properties: 1
Band A-C
100%
Band D-G
0%
W1S
Properties: 290
Band A-C
65%
Band D-G
35%
W1U
Properties: 3,300
Band A-C
60%
Band D-G
40%
W1W
Properties: 1,998
Band A-C
65%
Band D-G
35%
W2
Properties: 21,282
Band A-C
60%
Band D-G
40%
W9
Properties: 13,458
Band A-C
53%
Band D-G
47%
WC1G
Properties: 1
Band A-C
0%
Band D-G
100%
WC2A
Properties: 288
Band A-C
98%
Band D-G
2%
WC2B
Properties: 523
Band A-C
63%
Band D-G
37%
WC2E
Properties: 667
Band A-C
64%
Band D-G
36%
WC2N
Properties: 459
Band A-C
69%
Band D-G
31%
WC2R
Properties: 427
Band A-C
94%
Band D-G
6%
Common improvements in Westminster
Top recommended actions across districts in this authority.
- 1
Internal or external wall insulation
67560 occurrences · Code C
- 2
Low energy lighting for all fixed outlets
57958 occurrences · Code H
- 3
Replace single glazed windows with low-E double glazed windows
55607 occurrences · Code F
- 4
Draught proofing
21475 occurrences · Code G
- 5
Replace boiler with new condensing boiler
10502 occurrences · Code J
Check a property in this area
Enter your postcode to view a specific EPC report within Westminster.
Partner Booking
Book an EPC assessment in Westminster
Book an accredited EPC assessment, Gas Safety certificate or EICR with EPC UK — qualified assessors covering your area.