PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marloes Road, LONDON, W8 6LG

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 Marloes Road, W8 6LG 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 Marloes Road, LONDON, W8 6LG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17a Marloes Road
Date
4 Jan 2011
Current
Potential
71
73
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
4 Jan 2011
71
73
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17c Marloes Road
Date
5 Mar 2015
Current
Potential
58
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
5 Mar 2015
58
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17D Marloes Road
Date
27 Oct 2009
Current
Potential
53
61
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
27 Oct 2009
53
61
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19b Marloes Road
Date
29 Nov 2011
Current
Potential
65
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2011
65
66
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19C Marloes Road
Date
24 Mar 2011
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Mar 2011
72
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21a Marloes Road
Date
11 Jan 2023
Current
Potential
59
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Jan 2023
59
76
14 Feb 2012
62
68
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
2
Address
23a Marloes Road
Date
24 May 2012
Current
Potential
70
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 May 2012
70
82
27 Aug 2009
68
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23b Maloes Road
Date
18 Jan 2011
Current
Potential
43
51
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Jan 2011
43
51
Total Floor Area
71 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25c Marloes Road
Date
2 Dec 2008
Current
Potential
27
27
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Dec 2008
27
27
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Marloes Road
Date
24 May 2018
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 May 2018
72
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Marloes Road
Date
8 Dec 2021
Current
Potential
52
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 Dec 2021
52
88
29 Jan 2009
60
67
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35a Marloes Road
Date
10 Aug 2009
Current
Potential
52
54
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
10 Aug 2009
52
54
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Basement Flat, 25 Marloes Road
Date
18 Jun 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Jun 2023
80
80
17 Feb 2022
39
77
28 Jan 2009
38
39
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Basement Flat, 33 Marloes Road
Date
7 Dec 2018
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Dec 2018
74
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 25 Marloes Road
Date
17 Feb 2022
Current
Potential
55
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Feb 2022
55
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 33 Marloes Road
Date
6 Aug 2015
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Aug 2015
71
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 35a Marloes Road
Date
17 Jul 2019
Current
Potential
57
67
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Jul 2019
57
67
23 Apr 2013
62
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 21 Marloes Road
Date
19 Jan 2017
Current
Potential
58
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Jan 2017
58
74
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 1, 27, Marloes Road
Date
26 May 2020
Current
Potential
57
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 May 2020
57
70
1 Oct 2018
52
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 31
Date
13 Dec 2011
Current
Potential
64
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Dec 2011
64
66
31 Jan 2022
73
78
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 29 Marloes Road
Date
23 Jun 2019
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Jun 2019
71
80
22 Nov 2010
71
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
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
Flat 3, 21 Marloes Road
Date
7 Mar 2023
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Mar 2023
76
80
6 Feb 2013
71
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 27, Marloes Road
Date
7 Feb 2019
Current
Potential
66
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Feb 2019
66
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 31 Marloes Road
Date
26 Apr 2011
Current
Potential
64
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Apr 2011
64
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 5 Marloes Road
Date
11 Jun 2017
Current
Potential
73
87
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Jun 2017
73
87
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 4, 21 Marloes Road
Date
3 Aug 2024
Current
Potential
61
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Aug 2024
61
85
20 Aug 2013
58
59
Total Floor Area
464 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 31 Marloes Road
Date
1 Oct 2008
Current
Potential
49
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Oct 2008
49
60
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4, 31 MARLOES ROAD
Date
28 Mar 2021
Current
Potential
62
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Mar 2021
62
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 5, 27 Marloes Road
Date
11 Feb 2022
Current
Potential
41
52
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Feb 2022
41
52
2 Feb 2016
26
44
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
FLAT A, 17 MARLOES ROAD
Date
13 Apr 2021
Current
Potential
69
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
13 Apr 2021
69
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT C, 19 MARLOES ROAD
Date
15 Jul 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Jul 2021
76
81
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT D, 17 MARLOES ROAD
Date
7 Dec 2020
Current
Potential
69
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Dec 2020
69
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat D, 19 Marloes Road
Date
17 Oct 2024
Current
Potential
63
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Oct 2024
63
63
2 Feb 2022
54
57
4 Jan 2012
73
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat E, 17 Marloes Road
Date
4 Jan 2023
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Jan 2023
70
76
16 May 2012
65
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 25 Marloes Road
Date
17 Feb 2022
Current
Potential
73
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Feb 2022
73
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 29 Marloes Road
Date
16 Aug 2020
Current
Potential
76
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Aug 2020
76
82
15 Jun 2009
62
68
Total Floor Area
127 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Ground Floor Maisonette, 23 Marloes Road
Date
12 Dec 2024
Current
Potential
63
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Dec 2024
63
75
3 May 2013
61
80
6 Jan 2010
59
67
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Second Floor , 35a Marloes Road
Date
3 Dec 2020
Current
Potential
43
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
3 Dec 2020
43
69
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Second Floor Flat, 25 Marloes Road
Date
17 Feb 2022
Current
Potential
51
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Feb 2022
51
83
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Second Floor Flat 33 Marloes Road
Date
29 Sep 2020
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Sep 2020
79
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Speke Cottage, 35 Marloes Road
Date
8 Dec 2011
Current
Potential
47
53
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Dec 2011
47
53
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Third Floor Flat, 25 Marloes Road
Date
17 Feb 2022
Current
Potential
46
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Feb 2022
46
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat, 33 Marloes Road
Date
24 May 2018
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 May 2018
72
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Maisonette, 29 Marloes Road
Date
1 Jun 2017
Current
Potential
48
59
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Jun 2017
48
59
Total Floor Area
127 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.