PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gloucester Mews, LONDON, W2 3HE
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 Gloucester Mews, W2 3HE 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 Gloucester Mews, LONDON, W2 3HE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Gloucester Mews
Date
6 Sep 2020
Current
Potential
73
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
6 Sep 2020
73
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Gloucester Mews
Date
8 Feb 2011
Current
Potential
66
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Feb 2011
66
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
21 Gloucester Mews
Date
2 Dec 2021
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Dec 2021
77
80
28 Sep 2009
74
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Gloucester Mews
Date
7 Jul 2013
Current
Potential
61
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jul 2013
61
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
27 Gloucester Mews
Date
8 Apr 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Apr 2019
70
81
10 Dec 2009
71
77
10 Dec 2008
70
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Gloucester Mews
Date
28 Feb 2024
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2024
72
80
9 Oct 2008
68
73
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 Gloucester Mews
Date
23 Aug 2016
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Aug 2016
70
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Gloucester Mews
Date
30 Apr 2019
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Apr 2019
72
80
14 May 2009
73
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Gloucester Mews
Date
31 Oct 2008
Current
Potential
46
57
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Oct 2008
46
57
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 GLOUCESTER MEWS, LONDON
Date
23 Dec 2020
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2020
58
84
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Gloucester Mews
Date
15 Mar 2024
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Mar 2024
78
79
23 Aug 2016
33
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
39 GLOUCESTER MEWS
Date
20 Jul 2021
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jul 2021
73
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Gloucester Mews
Date
11 Aug 2009
Current
Potential
69
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Aug 2009
69
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
40 Gloucester Mews
Date
7 Apr 2022
Current
Potential
59
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Apr 2022
59
86
12 Jan 2012
52
63
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
42 Gloucester Mews
Date
19 Jun 2023
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2023
77
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Gloucester Mews
Date
23 Jun 2014
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jun 2014
65
79
Total Floor Area
122 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Gloucester Mews
Date
8 Sep 2010
Current
Potential
49
65
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Sep 2010
49
65
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Gloucester Mews
Date
8 Dec 2011
Current
Potential
46
55
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
8 Dec 2011
46
55
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
56 Gloucester Mews
Date
30 Mar 2017
Current
Potential
80
90
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
INVALID!
Certificate History
30 Mar 2017
80
90
13 Nov 2014
37
86
Total Floor Area
113 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Gloucester Mews
Date
28 Feb 2014
Current
Potential
49
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Feb 2014
49
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
64 Gloucester Mews
Date
19 Jun 2019
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2019
60
87
10 Nov 2008
52
57
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66 Gloucester Mews
Date
24 Sep 2018
Current
Potential
57
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Sep 2018
57
82
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 GLOUCESTER MEWS, LONDON
Date
4 Nov 2020
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Nov 2020
74
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Basement, 13 Gloucester Mews
Date
13 Nov 2024
Current
Potential
58
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
13 Nov 2024
58
76
15 Aug 2014
74
79
2 Oct 2009
74
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.