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

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 8AR 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 8AR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, 39, Bulwer Street
Date
4 Aug 2020
Current
Potential
70
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Aug 2020
70
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1a, 39 Bulwer Street
Date
16 Nov 2022
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Nov 2022
74
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 39, Bulwer Street
Date
31 Aug 2014
Current
Potential
47
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
31 Aug 2014
47
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 39 Bulwer Street
Date
17 May 2023
Current
Potential
51
57
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 May 2023
51
57
Total Floor Area
32 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
119
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 39, Bulwer Street
Date
3 Jun 2019
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Jun 2019
75
78
26 Apr 2009
76
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 6, 39, Bulwer Street
Date
4 Aug 2020
Current
Potential
61
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Aug 2020
61
61
16 Jan 2009
66
67
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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.