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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Aldsworth Close, LONDON, W9 2RA

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 Aldsworth Close, W9 2RA 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 Aldsworth Close, LONDON, W9 2RA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Aldsworth Close
Date
29 Jun 2023
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Jun 2023
69
69
25 May 2011
67
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Aldsworth Close
Date
11 Oct 2015
Current
Potential
66
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Oct 2015
66
70
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Aldsworth Close
Date
13 Feb 2019
Current
Potential
62
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Feb 2019
62
65
1 Mar 2017
68
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Aldsworth Close
Date
15 Aug 2016
Current
Potential
73
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Aug 2016
73
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Aldsworth Close
Date
4 Mar 2019
Current
Potential
62
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
4 Mar 2019
62
65
10 Oct 2011
79
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Aldsworth Close
Date
13 Feb 2019
Current
Potential
60
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Feb 2019
60
63
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Aldsworth Close
Date
16 Jul 2011
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Jul 2011
77
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Aldsworth Close
Date
11 Oct 2015
Current
Potential
67
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Oct 2015
67
70
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Aldsworth Close
Date
17 Oct 2024
Current
Potential
65
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
17 Oct 2024
65
76
10 Nov 2014
67
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Aldsworth Close
Date
8 Mar 2019
Current
Potential
69
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Mar 2019
69
72
13 Jan 2009
72
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4 ALDSWORTH CLOSE
Date
14 Jul 2021
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Jul 2021
73
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Aldsworth Close
Date
21 Jul 2016
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jul 2016
71
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Aldsworth Close
Date
13 Mar 2023
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Mar 2023
70
76
20 Mar 2013
69
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Aldsworth Close
Date
13 Feb 2019
Current
Potential
60
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Feb 2019
60
65
14 Apr 2010
70
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
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.