PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Weltje Road, LONDON, W6 9LS
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 Weltje Road, W6 9LS 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 Weltje Road, LONDON, W6 9LS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
35a Weltje Road
Date
2 Apr 2017
Current
Potential
58
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 Apr 2017
58
77
12 Aug 2013
64
79
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35b Weltje Road
Date
17 Mar 2021
Current
Potential
67
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
17 Mar 2021
67
78
30 Apr 2009
70
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
41 Weltje Road
Date
11 Nov 2021
Current
Potential
58
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Nov 2021
58
79
Total Floor Area
283 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
2
Address
43a Weltje Road
Date
22 Nov 2013
Current
Potential
53
75
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
22 Nov 2013
53
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 Weltje Road
Date
5 May 2015
Current
Potential
43
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 May 2015
43
79
Total Floor Area
178 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
57a Weltje Road
Date
3 Apr 2018
Current
Potential
64
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
3 Apr 2018
64
75
2 Oct 2008
72
78
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57A WELTJE ROAD, LONDON
Date
25 Feb 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Feb 2021
74
77
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
57b Weltje Road
Date
29 Aug 2024
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Aug 2024
72
78
9 Feb 2022
67
77
4 Apr 2018
68
77
3 Oct 2008
61
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57c Weltje Road
Date
3 Apr 2018
Current
Potential
74
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
3 Apr 2018
74
81
2 Oct 2008
60
68
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57d Weltje Road
Date
29 Aug 2024
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Aug 2024
71
77
9 Feb 2022
55
70
4 Apr 2018
54
71
3 Oct 2008
44
55
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
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
First Floor Flat, 47 Weltje Road
Date
16 Feb 2020
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Feb 2020
68
81
14 Sep 2014
65
80
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 39 Weltje Road
Date
14 May 2013
Current
Potential
67
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 May 2013
67
75
2 Mar 2011
70
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 45, Weltje Road
Date
7 May 2017
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2017
74
76
Total Floor Area
17 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 39 Weltje Road
Date
14 May 2013
Current
Potential
71
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 May 2013
71
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 45, Weltje Road
Date
2 Nov 2017
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2017
74
77
Total Floor Area
14 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 39 Weltje Road
Date
14 May 2013
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 May 2013
66
78
Total Floor Area
48 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
0
Address
Flat 3, 45 Weltje Road
Date
2 Oct 2024
Current
Potential
74
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2024
74
75
15 Feb 2016
72
76
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 45, Weltje Road
Date
15 Feb 2016
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2016
73
76
Total Floor Area
20 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 59 Weltje Road
Date
20 Mar 2017
Current
Potential
56
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2017
56
66
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 45, Weltje Road
Date
12 Jun 2016
Current
Potential
57
57
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
12 Jun 2016
57
57
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
127
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 6, 45 WELTJE ROAD
Date
5 Jul 2021
Current
Potential
68
69
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
5 Jul 2021
68
69
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat B First Floor, 43 Weltje Road
Date
3 Jul 2024
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
3 Jul 2024
66
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat Ground Floor, 47 Weltje Road
Date
14 Feb 2024
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2024
68
78
14 Sep 2023
62
74
15 Feb 2023
66
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 49 Weltje Road
Date
25 Apr 2019
Current
Potential
61
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Apr 2019
61
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Second Floor Flat, 47 Weltje Road
Date
1 Feb 2018
Current
Potential
49
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Feb 2018
49
61
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 49 Weltje Road
Date
27 Aug 2020
Current
Potential
58
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Aug 2020
58
64
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
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.