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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Catherines Mews, LONDON, SW3 2PX

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 St. Catherines Mews, SW3 2PX 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 St. Catherines Mews, LONDON, SW3 2PX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Catherines Mews
Date
1 May 2024
Current
Potential
63
91
Property Type
Bungalow
Built Form
Enclosed End-Terrace
Constructed
1976-1982
+
Certificate History
1 May 2024
63
91
6 Mar 2012
63
63
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
10 St. Catherines Mews
Date
3 Jun 2020
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
3 Jun 2020
70
82
31 Jul 2017
24
46
Total Floor Area
164 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 St. Catherines Mews
Date
22 Jan 2018
Current
Potential
61
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
22 Jan 2018
61
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 St. Catherines Mews
Date
9 Mar 2012
Current
Potential
62
71
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Mar 2012
62
71
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 St. Catherines Mews
Date
4 Apr 2023
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Apr 2023
69
82
27 May 2010
78
78
Total Floor Area
132 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 St. Catherines Mews
Date
11 Jan 2022
Current
Potential
71
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
11 Jan 2022
71
81
22 Feb 2012
67
75
9 Dec 2010
66
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
5 St. Catherines Mews
Date
2 Sep 2012
Current
Potential
75
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Sep 2012
75
84
12 Mar 2012
43
43
Total Floor Area
149 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 St. Catherines Mews
Date
16 Feb 2024
Current
Potential
72
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Feb 2024
72
77
29 Nov 2011
66
71
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 St. Catherines Mews
Date
27 Feb 2023
Current
Potential
73
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
27 Feb 2023
73
80
28 Aug 2012
74
85
6 Sep 2011
65
69
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
9 St. Catherines Mews
Date
29 Nov 2021
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2021
66
83
3 Dec 2014
73
81
29 Sep 2009
52
70
Total Floor Area
149 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, 12, St. Catherines Mews
Date
27 Oct 2011
Current
Potential
64
64
Property Type
Flat
Built Form
N/A
Constructed
before 1900
+
Certificate History
27 Oct 2011
64
64
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 12 St. Catherines Mews
Date
4 Apr 2023
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Apr 2023
77
83
24 Jan 2012
74
75
10 Dec 2008
63
71
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 12, St. Catherines Mews
Date
16 Apr 2018
Current
Potential
59
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2018
59
64
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.9
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.