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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Westway, LONDON, W12 7AW

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 Westway, W12 7AW 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 Westway, LONDON, W12 7AW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
247 Westway
Date
18 Jul 2017
Current
Potential
52
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 Jul 2017
52
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
249 Westway
Date
26 Oct 2017
Current
Potential
58
74
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
26 Oct 2017
58
74
1 Oct 2017
50
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
251 Westway
Date
16 Oct 2008
Current
Potential
70
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Oct 2008
70
79
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
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
253 Westway
Date
11 Dec 2017
Current
Potential
55
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Dec 2017
55
79
13 Nov 2017
47
75
12 Dec 2014
64
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
257 Westway
Date
14 May 2012
Current
Potential
70
95
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 May 2012
70
95
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
261 Westway
Date
24 Sep 2014
Current
Potential
54
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Sep 2014
54
90
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
263 Westway
Date
20 Oct 2013
Current
Potential
49
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 Oct 2013
49
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
265 Westway
Date
7 Nov 2014
Current
Potential
50
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 Nov 2014
50
83
6 Jan 2014
55
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
269 Westway
Date
9 Sep 2014
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Sep 2014
61
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
273 Westway
Date
20 Jan 2014
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jan 2014
65
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
275 Westway
Date
15 Oct 2013
Current
Potential
70
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2013
70
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
277 Westway
Date
7 May 2020
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 May 2020
71
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
281 Westway
Date
3 Aug 2022
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Aug 2022
72
87
24 Jul 2017
54
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
287 Westway
Date
28 Jul 2016
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Jul 2016
72
90
12 Dec 2014
64
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
289 Westway
Date
14 May 2012
Current
Potential
73
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 May 2012
73
91
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
291 Westway
Date
18 Sep 2017
Current
Potential
52
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 Sep 2017
52
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
293 Westway
Date
14 May 2012
Current
Potential
65
91
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 May 2012
65
91
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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.