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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bulwer Street, LONDON, W12 8AP

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 Bulwer Street, W12 8AP 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 Bulwer Street, LONDON, W12 8AP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Bulwer Street
Date
16 Apr 2019
Current
Potential
50
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Apr 2019
50
77
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 Bulwer Street
Date
7 May 2013
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 May 2013
61
82
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Bulwer Street
Date
5 Aug 2019
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Aug 2019
61
83
18 Aug 2009
47
60
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Bulwer Street
Date
9 Apr 2024
Current
Potential
57
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Apr 2024
57
78
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
24 Bulwer Street
Date
22 May 2023
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 May 2023
66
86
3 Jun 2013
63
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Bulwer Street
Date
8 Apr 2022
Current
Potential
69
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Apr 2022
69
81
21 Jan 2013
56
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Bulwer Street
Date
14 Jul 2019
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2019
62
86
22 Jan 2009
47
56
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Bulwer Street
Date
12 Oct 2022
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Oct 2022
74
87
28 Nov 2013
61
78
27 Feb 2010
65
67
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Bulwer Street
Date
26 Jun 2022
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Jun 2022
73
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Bulwer Street
Date
15 May 2016
Current
Potential
49
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 May 2016
49
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
38 Bulwer Street
Date
29 Aug 2019
Current
Potential
68
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Aug 2019
68
83
12 Nov 2008
62
71
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Bulwer Street
Date
26 Mar 2023
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Mar 2023
68
84
16 Feb 2023
67
80
19 Oct 2021
57
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Bulwer Street
Date
4 Nov 2011
Current
Potential
60
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Nov 2011
60
68
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
44 Bulwer Street
Date
21 Jul 2022
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Jul 2022
62
86
21 Jul 2022
64
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4a Bulwer Street
Date
9 Oct 2013
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Oct 2013
64
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
56 Bulwer Street
Date
7 Sep 2023
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Sep 2023
72
86
13 Jun 2013
66
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Bulwer Street
Date
30 Nov 2023
Current
Potential
45
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Nov 2023
45
81
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat A, 4 Bulwer Street
Date
22 Apr 2022
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Apr 2022
66
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat B First Floor, 4 Bulwer Street
Date
14 Aug 2024
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Aug 2024
69
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.