PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hereford Road, LONDON, W2 5AJ
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 5AJ 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 5AJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
28a Hereford Road
Date
12 Oct 2009
Current
Potential
68
71
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
12 Oct 2009
68
71
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Hereford Road
Date
14 Jun 2020
Current
Potential
58
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Jun 2020
58
81
30 Apr 2009
49
56
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
32a Hereford Road
Date
16 May 2018
Current
Potential
66
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 May 2018
66
72
9 Apr 2013
66
70
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
32b Hereford Road
Date
16 May 2018
Current
Potential
58
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 May 2018
58
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
42a Hereford Road
Date
4 Sep 2016
Current
Potential
74
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Sep 2016
74
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44a Hereford Road
Date
2 Oct 2017
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
2 Oct 2017
76
81
19 Sep 2010
63
71
5 Jul 2010
71
76
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
3
Number of Extensions
1
Address
44b Hereford Road
Date
14 Feb 2020
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Feb 2020
68
79
25 Nov 2012
68
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
44e Hereford Road
Date
15 Sep 2023
Current
Potential
56
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Sep 2023
56
74
8 Sep 2010
50
65
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Hereford Road
Date
10 Jul 2012
Current
Potential
45
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Jul 2012
45
68
Total Floor Area
274 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
48 Hereford Road
Date
2 Oct 2012
Current
Potential
40
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2012
40
77
Total Floor Area
255 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
0
Address
50 Hereford Road
Date
27 Nov 2020
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Nov 2020
65
81
2 Oct 2012
40
77
Total Floor Area
261 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
54 Hereford Road
Date
2 Sep 2010
Current
Potential
50
63
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2010
50
63
Total Floor Area
262 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
56a Hereford Road
Date
29 May 2024
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 May 2024
74
80
31 May 2022
68
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
56b Hereford Road
Date
25 Apr 2023
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Apr 2023
73
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
56d Hereford Road
Date
3 Jul 2023
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jul 2023
75
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
56e Hereford Road
Date
20 Aug 2023
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Aug 2023
73
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
58e Hereford Road
Date
16 Sep 2024
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Sep 2024
73
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
60 Hereford Road
Date
13 Sep 2011
Current
Potential
70
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Sep 2011
70
71
Total Floor Area
218 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
3
Address
62b Hereford Road
Date
28 Aug 2014
Current
Potential
63
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Aug 2014
63
81
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
64 Hereford Road
Date
21 Oct 2024
Current
Potential
68
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Oct 2024
68
80
25 Apr 2014
64
82
1 Jul 2009
48
55
Total Floor Area
244 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
66b Hereford Road
Date
21 May 2023
Current
Potential
67
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 May 2023
67
74
14 Jun 2017
54
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
66c Hereford Road
Date
27 Nov 2015
Current
Potential
62
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Nov 2015
62
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 28a Hereford Road
Date
18 Jun 2010
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
18 Jun 2010
74
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 38 Hereford Road
Date
14 May 2024
Current
Potential
53
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
14 May 2024
53
77
29 Jan 2011
68
68
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 40 Hereford Road
Date
14 Aug 2018
Current
Potential
32
68
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
14 Aug 2018
32
68
Total Floor Area
21 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
131
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 42 Hereford Road
Date
23 Mar 2011
Current
Potential
63
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Mar 2011
63
68
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
2
Number of Extensions
0
Address
FLAT 1, 42 HEREFORD ROAD
Date
15 Mar 2021
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Mar 2021
71
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 , 28A Hereford Road
Date
1 Nov 2023
Current
Potential
68
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Nov 2023
68
74
Total Floor Area
156 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 2, 42 Hereford Road
Date
25 Sep 2022
Current
Potential
59
71
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Sep 2022
59
71
14 Apr 2015
63
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 28a Hereford Road
Date
19 Oct 2016
Current
Potential
75
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
19 Oct 2016
75
84
Total Floor Area
155 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3, 38 Hereford Road
Date
6 May 2024
Current
Potential
69
78
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
6 May 2024
69
78
13 Nov 2010
73
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 3, 38 HEREFORD ROAD
Date
14 Dec 2020
Current
Potential
67
79
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
14 Dec 2020
67
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 42 Hereford Road
Date
1 Oct 2021
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
1 Oct 2021
69
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Third Floor, 28a Hereford Road
Date
2 May 2024
Current
Potential
74
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 May 2024
74
84
Total Floor Area
155 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 4, 38 Hereford Road
Date
18 Jul 2023
Current
Potential
57
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Jul 2023
57
76
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 42 Hereford Road
Date
19 Jan 2022
Current
Potential
5
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Jan 2022
5
79
19 Jun 2011
57
58
Total Floor Area
55 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
126
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 42 Hereford Road
Date
25 Sep 2022
Current
Potential
59
71
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Sep 2022
59
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 68 Hereford Road
Date
26 Jul 2015
Current
Potential
60
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2015
60
74
Total Floor Area
39 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
2
Number of Extensions
0
Address
Flat C, 56 Hereford Road
Date
21 Feb 2014
Current
Potential
65
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Feb 2014
65
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Lower Ground Floor Flat, 52 Hereford Road
Date
27 Feb 2015
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Feb 2015
72
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
Second and Third Floor Maisonette, 52 Hereford Road
Date
15 Jul 2020
Current
Potential
72
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Jul 2020
72
80
6 Oct 2019
53
73
29 Jun 2009
63
67
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
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.