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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hereford Road, LONDON, W2 5BA

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 Hereford Road, W2 5BA 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 Hereford Road, LONDON, W2 5BA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 11 Hereford Mansions, Hereford Road
Date
5 Apr 2017
Current
Potential
62
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Apr 2017
62
81
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 12, Hereford Mansions
Date
26 Mar 2024
Current
Potential
73
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Mar 2024
73
82
Total Floor Area
142 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 12 Hereford Mansions, Hereford Road
Date
3 Jul 2013
Current
Potential
62
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
3 Jul 2013
62
78
Total Floor Area
154 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 15 Hereford Mansions, Hereford Road
Date
20 May 2015
Current
Potential
43
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 May 2015
43
55
24 May 2011
31
39
14 Oct 2008
33
42
Total Floor Area
127 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 16 Hereford Mansions, Hereford Road
Date
6 Feb 2013
Current
Potential
37
60
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
6 Feb 2013
37
60
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 17, Hereford Mansions
Date
1 Aug 2023
Current
Potential
73
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Aug 2023
73
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 17 Hereford Mansions, Hereford Road
Date
24 Apr 2012
Current
Potential
56
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Apr 2012
56
75
4 May 2011
43
45
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Hereford Mansions
Date
9 Oct 2022
Current
Potential
61
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
9 Oct 2022
61
78
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Hereford Mansions, Hereford Road
Date
3 Jul 2011
Current
Potential
68
70
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
+
Certificate History
3 Jul 2011
68
70
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 5 Hereford Mansions, Hereford Road
Date
8 Jul 2019
Current
Potential
40
56
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
8 Jul 2019
40
56
Total Floor Area
132 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 8, Hereford Mansions
Date
19 May 2019
Current
Potential
65
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 May 2019
65
81
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
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.