PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wellesley Road, LONDON, W4 4BU
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 4BU 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 4BU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
19a Wellesley Road
Date
9 Sep 2022
Current
Potential
62
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Sep 2022
62
75
15 Jun 2011
55
57
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
21 Wellesley Road
Date
22 May 2009
Current
Potential
54
60
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 May 2009
54
60
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
21a Wellesley Road
Date
16 Aug 2021
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 Aug 2021
64
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
21c Wellesley Road
Date
4 Aug 2022
Current
Potential
55
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Aug 2022
55
68
7 Apr 2013
53
69
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Wellesley Road
Date
23 Jun 2010
Current
Potential
44
61
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
23 Jun 2010
44
61
Total Floor Area
313 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
27a Wellesley Road
Date
12 Jun 2019
Current
Potential
61
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 Jun 2019
61
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27b Wellesley Road
Date
17 Feb 2020
Current
Potential
67
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
17 Feb 2020
67
74
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27c Wellesley Road
Date
8 Jul 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Jul 2020
69
75
10 May 2016
32
46
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27d Wellesley Road
Date
13 Feb 2019
Current
Potential
63
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Feb 2019
63
75
18 Jan 2009
65
71
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27e Wellesley Road
Date
30 Mar 2018
Current
Potential
55
55
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
30 Mar 2018
55
55
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Wellesley Road
Date
3 May 2022
Current
Potential
46
73
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
3 May 2022
46
73
Total Floor Area
274 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
Flat 2, 19 Wellesley Road
Date
29 Apr 2010
Current
Potential
48
55
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
29 Apr 2010
48
55
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 2, 19 WELLESLEY ROAD
Date
4 Nov 2020
Current
Potential
64
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Nov 2020
64
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, 25 Wellesley Road
Date
3 Feb 2023
Current
Potential
62
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Feb 2023
62
86
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 19 Wellesley Road
Date
21 Apr 2022
Current
Potential
68
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Apr 2022
68
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 25 Wellesley Road
Date
3 Aug 2020
Current
Potential
73
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Aug 2020
73
85
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 19 Wellesley Road
Date
23 Aug 2012
Current
Potential
44
65
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
23 Aug 2012
44
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 4, 25 Wellesley Road
Date
3 Aug 2020
Current
Potential
74
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Aug 2020
74
85
Total Floor Area
24 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 25 Wellesley Road
Date
3 Feb 2023
Current
Potential
39
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Feb 2023
39
83
Total Floor Area
24 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
108
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
FLAT 6, 25 WELLESLEY ROAD
Date
29 Mar 2021
Current
Potential
49
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Mar 2021
49
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 25 Wellesley Road
Date
3 Aug 2020
Current
Potential
65
78
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
3 Aug 2020
65
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
1
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.
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