PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marian Way, LONDON, NW10 4BT

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 Marian Way, NW10 4BT 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 Marian Way, LONDON, NW10 4BT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 KEIR HARDIE HOUSE, MARIAN WAY
Date
12 Oct 2020
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Oct 2020
68
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Keir Hardie House, Marian Way
Date
12 Mar 2013
Current
Potential
61
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Mar 2013
61
69
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Keir Hardie House, Marian Way
Date
27 Apr 2009
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Apr 2009
75
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Keir Hardie House, Marian Way
Date
19 Jul 2019
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
19 Jul 2019
73
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14, Keir Hardie House
Date
22 Apr 2024
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Apr 2024
77
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Keir Hardie House, Marian Way
Date
2 Aug 2018
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Aug 2018
69
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 18, Keir Hardie House
Date
7 Mar 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2023
75
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 19, Keir Hardie House
Date
15 Sep 2023
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Sep 2023
76
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 19 Keir Hardie House, Marian Way
Date
9 Sep 2013
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
9 Sep 2013
66
77
6 Aug 2009
70
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 20 Keir Hardie House, Marian Way
Date
13 Jan 2016
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Jan 2016
75
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 26, Keir Hardie House
Date
12 Jun 2022
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
12 Jun 2022
80
80
2 Apr 2022
79
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27 Keir Hardie House, Marian Way
Date
26 Jun 2018
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
26 Jun 2018
80
80
26 Sep 2017
77
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 28, Keir Hardie House
Date
12 Jul 2023
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Jul 2023
76
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 30 Keir Hardie House, Marian Way
Date
14 May 2010
Current
Potential
82
83
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 May 2010
82
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 34 Keir Hardie House, Marian Way
Date
17 Aug 2018
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Aug 2018
76
80
11 Aug 2009
80
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 35 Keir Hardie House, Marian Way
Date
15 Jul 2018
Current
Potential
77
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
15 Jul 2018
77
79
14 Feb 2014
75
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 37 Keir Hardie House, Marian Way
Date
4 Jun 2018
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Jun 2018
77
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, Keir Hardie House
Date
8 Dec 2022
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Dec 2022
73
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Keir Hardie House, Marian Way
Date
11 Mar 2015
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Mar 2015
67
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 44 Keir Hardie House, Marian Way
Date
14 Nov 2012
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
14 Nov 2012
78
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 47 Keir Hardie House, Marian Way
Date
1 Mar 2018
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Mar 2018
79
80
1 Oct 2010
72
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 48, Keir Hardie House
Date
27 Apr 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Apr 2024
81
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 48 Keir Hardie House, Marian Way
Date
16 Apr 2014
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
16 Apr 2014
80
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 49 Keir Hardie House, Marian Way
Date
18 May 2017
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 May 2017
77
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
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 5 Keir Hardie House, Marian Way
Date
11 May 2016
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 May 2016
68
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 50 Keir Hardie House, Marian Way
Date
27 Mar 2015
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Mar 2015
75
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 7 Keir Hardie House, Marian Way
Date
12 Jan 2016
Current
Potential
67
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Jan 2016
67
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
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.