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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wellesley Road, LONDON, W4 4BS

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 Wellesley Road, W4 4BS 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 Wellesley Road, LONDON, W4 4BS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
13 Wellesley Road
Date
25 Sep 2022
Current
Potential
63
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
25 Sep 2022
63
80
Total Floor Area
296 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First floor, Back room
Date
22 Mar 2024
Current
Potential
68
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Mar 2024
68
74
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
first floor, middle room
Date
26 Apr 2021
Current
Potential
65
66
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Apr 2021
65
66
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
First Floor Back Room, 15 Wellesley Road
Date
5 Oct 2008
Current
Potential
68
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2008
68
77
5 Oct 2008
71
79
Total Floor Area
11 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
142
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
First Floor Front Studio, 15 Wellesley Road
Date
21 Jan 2019
Current
Potential
62
64
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
+
Certificate History
21 Jan 2019
62
64
5 Oct 2008
58
71
5 Oct 2008
56
69
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Middle Room, 15 Wellesley Road
Date
5 Oct 2008
Current
Potential
64
73
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2008
64
73
5 Oct 2008
66
75
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
96
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor, Front Room
Date
22 Mar 2024
Current
Potential
73
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Mar 2024
73
76
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor Back Room, 15 Wellesley Road
Date
22 Mar 2024
Current
Potential
67
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Mar 2024
67
75
5 Oct 2008
69
80
5 Oct 2008
67
78
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Front Room, 15 Wellesley Road
Date
5 Oct 2008
Current
Potential
73
81
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2008
73
81
5 Oct 2008
75
82
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor Middle Room, 15 Wellesley Road
Date
21 Jan 2019
Current
Potential
69
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Jan 2019
69
77
5 Oct 2008
78
82
5 Oct 2008
80
84
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
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.