PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wilsham Street, LONDON, W11 4DA
Introduction
Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.
An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.
Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.
Certificates issued for Wilsham Street, W11 4DA are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.
Data are provided by the Department for Levelling Up, Housing and Communities.
Energy Performance Certificates Generated for Wilsham Street, LONDON, W11 4DA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Wilsham Street
Date
3 Mar 2014
Current
Potential
55
69
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
3 Mar 2014
55
69
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Wilsham Street
Date
12 Mar 2014
Current
Potential
70
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
12 Mar 2014
70
77
11 Mar 2014
69
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Wilsham Street
Date
14 Feb 2014
Current
Potential
70
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
14 Feb 2014
70
79
27 Nov 2012
70
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Wilsham Street
Date
5 Feb 2014
Current
Potential
70
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
5 Feb 2014
70
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Wilsham Street
Date
5 Mar 2014
Current
Potential
71
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
5 Mar 2014
71
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Wilsham Street
Date
18 Feb 2014
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Feb 2014
74
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Wilsham Street
Date
10 Sep 2018
Current
Potential
73
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
10 Sep 2018
73
80
19 Feb 2014
59
71
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Wilsham Street
Date
13 Sep 2024
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
13 Sep 2024
79
79
22 Apr 2015
78
79
17 Mar 2014
73
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Wilsham Street
Date
20 Feb 2014
Current
Potential
73
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
20 Feb 2014
73
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Wilsham Street
Date
25 Feb 2014
Current
Potential
62
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Feb 2014
62
68
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Wilsham Street
Date
26 Feb 2014
Current
Potential
69
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
26 Feb 2014
69
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Wilsham Street
Date
25 Feb 2014
Current
Potential
72
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
25 Feb 2014
72
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Wilsham Street
Date
17 Mar 2014
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
17 Mar 2014
70
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Wilsham Street
Date
24 Mar 2014
Current
Potential
57
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 Mar 2014
57
69
17 Feb 2010
68
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Wilsham Street
Date
11 Feb 2014
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Feb 2014
69
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Wilsham Street
Date
13 Feb 2014
Current
Potential
77
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
13 Feb 2014
77
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Wilsham Street
Date
7 Aug 2019
Current
Potential
77
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
7 Aug 2019
77
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Wilsham Street
Date
17 Feb 2014
Current
Potential
76
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
17 Feb 2014
76
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Wilsham Street
Date
19 Feb 2014
Current
Potential
74
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
19 Feb 2014
74
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Wilsham Street
Date
26 Feb 2014
Current
Potential
66
73
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
26 Feb 2014
66
73
26 Feb 2014
74
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Wilsham Street
Date
14 Feb 2014
Current
Potential
68
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
14 Feb 2014
68
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Wilsham Street
Date
14 Feb 2014
Current
Potential
71
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
14 Feb 2014
71
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Wilsham Street
Date
20 Dec 2016
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
20 Dec 2016
70
74
12 Feb 2014
63
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Wilsham Street
Date
13 Feb 2014
Current
Potential
71
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
13 Feb 2014
71
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Wilsham Street
Date
11 Feb 2014
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Feb 2014
72
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Wilsham Street
Date
12 Feb 2014
Current
Potential
71
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
12 Feb 2014
71
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Wilsham Street
Date
10 Feb 2014
Current
Potential
67
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
10 Feb 2014
67
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Wilsham Street
Date
12 Feb 2014
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 Feb 2014
75
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Wilsham Street
Date
27 Feb 2014
Current
Potential
73
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 Feb 2014
73
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41 Wilsham Street
Date
13 Feb 2014
Current
Potential
72
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
13 Feb 2014
72
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Wilsham Street
Date
7 Mar 2014
Current
Potential
75
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
7 Mar 2014
75
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Wilsham Street
Date
10 Feb 2014
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Feb 2014
71
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
44 Wilsham Street
Date
6 Mar 2014
Current
Potential
73
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
6 Mar 2014
73
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Wilsham Street
Date
14 Feb 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
14 Feb 2014
72
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Wilsham Street
Date
11 Feb 2014
Current
Potential
68
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Feb 2014
68
74
15 Dec 2010
72
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Wilsham Street
Date
5 Feb 2014
Current
Potential
56
64
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
5 Feb 2014
56
64
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
Energy Performance Certificate Notes
There are a number of reasons that certificates are excluded from the dataset;
- The holder of the energy certificate has 'opted-out' of disclosure
- The certificate is excluded on the grounds of national security
- Certificates that are marked as 'cancelled' or 'not for issue'
Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.