PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Great Western Road, LONDON, W11 1AA
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 1AA 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 1AA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
68
74
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 10 Hardy House, 64, Great Western Road
Date
19 Nov 2019
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Nov 2019
78
78
28 Feb 2019
77
78
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.9
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
Flat 11 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
77
78
31 May 2016
77
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 12 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
75
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
75
78
23 Jun 2011
80
81
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 13 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
78
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
78
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 14 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
75
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
75
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 15 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
75
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
75
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 16, Hardy House
Date
27 Feb 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Feb 2022
78
78
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.9
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
Flat 16 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
77
78
22 Jan 2015
78
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 17 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
77
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 18 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
77
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 19 Hardy House, 64, Great Western Road
Date
31 Jul 2019
Current
Potential
78
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
31 Jul 2019
78
80
19 Jul 2011
75
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, Hardy House
Date
12 Aug 2023
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Aug 2023
69
74
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
74
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 20, Hardy House
Date
12 Jul 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Jul 2022
78
78
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.9
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
Flat 20 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
78
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
78
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 21 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
76
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
76
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 22, HARDY HOUSE
Date
6 Jun 2021
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Jun 2021
75
75
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
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
Flat 22 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
75
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
75
78
27 Jul 2009
82
85
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 23 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
71
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
71
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Hardy House, 64, Great Western Road
Date
12 Nov 2009
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
12 Nov 2009
81
81
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 25 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
69
69
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
69
69
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 26 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
68
68
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
68
68
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 27, Hardy House
Date
19 Jun 2022
Current
Potential
68
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Jun 2022
68
68
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 27 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
66
68
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
66
68
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 28 Hardy House, 64, Great Western Road
Date
28 Feb 2019
Current
Potential
57
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2019
57
62
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
74
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
69
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
69
74
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
71
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
71
75
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, Hardy House
Date
16 Mar 2023
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Mar 2023
75
76
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
75
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
75
76
10 Feb 2016
76
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, Hardy House
Date
24 Apr 2022
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Apr 2022
75
76
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
71
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
71
75
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
68
74
20 Jun 2016
77
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9, Hardy House
Date
12 Aug 2023
Current
Potential
70
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Aug 2023
70
75
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9 Hardy House, 64, Great Western Road
Date
26 Feb 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2019
77
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.