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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Laurence Mews, LONDON, W12 9AT

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 Laurence Mews, W12 9AT 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 Laurence Mews, LONDON, W12 9AT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Laurence Mews
Date
19 Apr 2009
Current
Potential
71
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Apr 2009
71
72
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Laurence Mews
Date
24 Apr 2014
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2014
67
81
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Laurence Mews
Date
21 Apr 2022
Current
Potential
62
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Apr 2022
62
77
11 May 2011
64
66
Total Floor Area
244 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
13 Laurence Mews
Date
3 Feb 2020
Current
Potential
60
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
3 Feb 2020
60
83
3 Feb 2020
52
85
Total Floor Area
171 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
15 Laurence Mews
Date
1 Oct 2024
Current
Potential
77
91
Property Type
House
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
1 Oct 2024
77
91
10 Oct 2014
81
93
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Laurence Mews
Date
15 Jun 2020
Current
Potential
58
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Jun 2020
58
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Laurence Mews
Date
7 Jul 2022
Current
Potential
75
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
7 Jul 2022
75
85
24 Jun 2009
75
77
Total Floor Area
107 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Laurence Mews
Date
8 Mar 2024
Current
Potential
79
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 Mar 2024
79
92
26 Oct 2015
70
85
3 Nov 2014
63
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Laurence Mews
Date
15 Nov 2022
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Nov 2022
72
90
12 Mar 2009
64
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 LAURENCE MEWS, LONDON
Date
3 Dec 2020
Current
Potential
55
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
3 Dec 2020
55
88
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Laurence Mews
Date
9 Aug 2020
Current
Potential
58
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Aug 2020
58
84
13 Jun 2010
67
75
2 Jun 2009
63
71
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Laurence Mews
Date
17 Jan 2023
Current
Potential
58
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
17 Jan 2023
58
87
7 Jun 2011
52
61
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Laurence Mews
Date
12 Feb 2015
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Feb 2015
65
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
First & Second Floor Flat, 10 Laurence Mews
Date
4 Dec 2018
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Dec 2018
62
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 10 Laurence Mews
Date
4 Dec 2018
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Dec 2018
70
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
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.