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

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 7AN 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 7AN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
295 Westway
Date
14 Mar 2018
Current
Potential
56
74
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
14 Mar 2018
56
74
1 Nov 2017
50
76
12 Dec 2014
59
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
297 Westway
Date
12 Dec 2014
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
12 Dec 2014
60
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
299 Westway
Date
4 Apr 2018
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2018
62
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
301 Westway
Date
1 Nov 2017
Current
Potential
54
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Nov 2017
54
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
303 Westway
Date
12 Dec 2014
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Dec 2014
64
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
305 Westway
Date
17 Mar 2015
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Mar 2015
68
89
12 Dec 2014
65
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
307 Westway
Date
8 Dec 2022
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Dec 2022
67
83
18 Jul 2017
54
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
309 Westway
Date
16 Oct 2009
Current
Potential
59
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2009
59
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
311 Westway
Date
13 Nov 2017
Current
Potential
53
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Nov 2017
53
82
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
313 WESTWAY
Date
31 Aug 2023
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
31 Aug 2023
66
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
315 Westway
Date
18 Jul 2017
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Jul 2017
54
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
317 Westway
Date
3 Aug 2022
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Aug 2022
68
88
18 Jul 2017
54
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
319 Westway
Date
12 Dec 2014
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Dec 2014
62
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
321 Westway
Date
19 Nov 2017
Current
Potential
54
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Nov 2017
54
83
26 Sep 2014
64
84
19 Mar 2013
64
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
323 Westway
Date
28 Nov 2017
Current
Potential
51
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 Nov 2017
51
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
325 Westway
Date
6 Jul 2022
Current
Potential
55
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Jul 2022
55
74
24 Sep 2017
49
83
12 Dec 2014
51
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
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.