PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Great Western Road, LONDON, W11 1AF
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 Great Western Road, W11 1AF 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 Great Western Road, LONDON, W11 1AF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Great Western Road
Date
18 Nov 2024
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Nov 2024
79
80
15 Sep 2010
55
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
106 Great Western Road
Date
13 Aug 2024
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
13 Aug 2024
79
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
110 Great Western Road
Date
22 Sep 2013
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Sep 2013
79
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
116 Great Western Road
Date
13 Aug 2023
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
13 Aug 2023
70
78
19 Dec 2014
74
82
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
120 Great Western Road
Date
20 Jan 2012
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Jan 2012
79
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
122 Great Western Road
Date
3 Jul 2024
Current
Potential
65
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2024
65
67
24 Jul 2014
75
78
5 Apr 2014
62
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
126 Great Western Road
Date
24 Jun 2020
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
24 Jun 2020
78
79
8 Dec 2009
62
77
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
128 Great Western Road
Date
18 Jan 2016
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
18 Jan 2016
75
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
130 Great Western Road
Date
8 Feb 2010
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
8 Feb 2010
84
85
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
132 Great Western Road
Date
28 Jan 2014
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
28 Jan 2014
77
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
136 Great Western Road
Date
28 Jun 2020
Current
Potential
76
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
28 Jun 2020
76
80
6 Oct 2011
73
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
136 GREAT WESTERN ROAD, LONDON
Date
11 Apr 2021
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Apr 2021
77
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
138 Great Western Road
Date
16 Oct 2021
Current
Potential
70
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Oct 2021
70
74
9 Jan 2020
69
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
140 Great Western Road
Date
27 Mar 2019
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
27 Mar 2019
75
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
142 Great Western Road
Date
26 Jul 2013
Current
Potential
71
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
26 Jul 2013
71
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
144 Great Western Road
Date
2 Jul 2020
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
2 Jul 2020
73
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Great Western Road
Date
17 May 2013
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 May 2013
73
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
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
68 Great Western Road
Date
4 Feb 2010
Current
Potential
81
83
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
4 Feb 2010
81
83
10 Jun 2022
77
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
70 GREAT WESTERN ROAD
Date
3 Aug 2021
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
3 Aug 2021
78
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
74 Great Western Road
Date
9 Aug 2012
Current
Potential
73
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
9 Aug 2012
73
80
24 Jan 2022
76
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
78 Great Western Road
Date
26 Aug 2024
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
26 Aug 2024
72
74
15 Oct 2009
74
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
80 Great Western Road
Date
22 Sep 2023
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Sep 2023
78
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
82 Great Western Road
Date
29 Mar 2017
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
29 Mar 2017
68
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
90 Great Western Road
Date
26 Sep 2022
Current
Potential
73
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Sep 2022
73
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
94 GREAT WESTERN ROAD
Date
11 Jul 2021
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Jul 2021
81
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
94 Great Western Road
Date
24 Jun 2010
Current
Potential
83
86
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
24 Jun 2010
83
86
26 Feb 2010
84
86
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
96 Great Western Road
Date
7 Jun 2022
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
7 Jun 2022
78
81
28 Aug 2018
74
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
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.