PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hornton Street, LONDON, W8 7NP
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 Hornton Street, W8 7NP 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 Hornton Street, LONDON, W8 7NP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Hornton Street
Date
25 Sep 2018
Current
Potential
59
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Sep 2018
59
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
7a Hornton Street
Date
25 Feb 2009
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2009
79
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9a Hornton Street
Date
20 Dec 2024
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Dec 2024
72
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Basement Flat, 9, Hornton Street
Date
18 Jun 2012
Current
Potential
75
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2012
75
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 11, Hornton Street
Date
8 Apr 2009
Current
Potential
59
61
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
8 Apr 2009
59
61
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 15, Hornton Street
Date
24 Nov 2008
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Nov 2008
75
78
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 15-17 Hornton Street
Date
11 Sep 2018
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Sep 2018
73
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 7, Hornton Street
Date
25 Apr 2012
Current
Potential
33
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Apr 2012
33
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 10, 1, Hornton Street
Date
5 Nov 2008
Current
Potential
25
25
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
5 Nov 2008
25
25
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 1-5 Hornton Street
Date
3 Apr 2019
Current
Potential
58
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Apr 2019
58
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 15 Hornton Street
Date
26 Mar 2019
Current
Potential
63
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2019
63
68
18 Feb 2011
71
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 15-17 Hornton Street
Date
7 Jul 2019
Current
Potential
67
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jul 2019
67
71
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11, 1-5 Hornton Street
Date
20 Oct 2014
Current
Potential
68
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
20 Oct 2014
68
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
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 11, 15 Hornton Street
Date
13 Jan 2017
Current
Potential
52
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jan 2017
52
60
25 Jun 2012
60
64
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12, 1-5 Hornton Street
Date
21 Sep 2010
Current
Potential
52
63
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
21 Sep 2010
52
63
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 12, 1-5 HORNTON STREET
Date
27 Nov 2020
Current
Potential
45
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
27 Nov 2020
45
74
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13, 1, Hornton Street
Date
16 Jun 2009
Current
Potential
68
74
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
16 Jun 2009
68
74
5 Nov 2008
70
77
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13, 1-5 Hornton Street
Date
7 Apr 2024
Current
Potential
67
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
7 Apr 2024
67
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14, 1-5 Hornton Street
Date
6 Mar 2024
Current
Potential
68
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
6 Mar 2024
68
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16, 1-5 Hornton Street
Date
24 Feb 2010
Current
Potential
40
53
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
24 Feb 2010
40
53
Total Floor Area
40 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
119
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 1-5 Hornton Street
Date
31 Jan 2019
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Jan 2019
71
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 11 Hornton Street
Date
15 Apr 2019
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Apr 2019
73
80
1 Dec 2009
54
56
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 15-17 Hornton Street
Date
24 Jul 2023
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jul 2023
76
81
15 May 2013
74
82
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 7, Hornton Street
Date
10 Dec 2014
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Dec 2014
64
79
7 Jul 2010
61
62
5 Mar 2009
67
82
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2a, 1-5 Hornton Street
Date
1 Mar 2013
Current
Potential
53
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Mar 2013
53
71
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 1-5 Hornton Street
Date
21 Mar 2024
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2024
69
77
12 Apr 2022
37
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
2
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 15-17 Hornton Street
Date
30 Apr 2014
Current
Potential
65
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Apr 2014
65
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 7, Hornton Street
Date
23 Jul 2019
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jul 2019
76
81
2 Jul 2009
75
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 1-5 Hornton Street
Date
19 Aug 2024
Current
Potential
54
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Aug 2024
54
77
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 11 Hornton Street
Date
1 Feb 2023
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Feb 2023
70
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 4, 15-17 HORNTON STREET
Date
10 Nov 2020
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Nov 2020
80
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 17 Hornton Street
Date
10 Nov 2020
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Nov 2020
80
85
26 Sep 2010
72
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 7 Hornton Street
Date
21 Jan 2022
Current
Potential
62
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jan 2022
62
70
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 11 Horton Street
Date
15 Apr 2019
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Apr 2019
69
78
2 Apr 2009
55
57
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 5, 15 - 17 HORNTON STREET
Date
5 Sep 2023
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2023
68
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 15 Hornton Street
Date
5 Sep 2023
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2023
68
76
5 Mar 2009
68
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 15-17 Hornton Street
Date
18 Sep 2011
Current
Potential
39
42
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
18 Sep 2011
39
42
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 11, Hornton Street
Date
30 Sep 2008
Current
Potential
61
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Sep 2008
61
64
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 6, 15 HORNTON STREET
Date
1 Mar 2021
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Mar 2021
73
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, 15, Hornton Street
Date
17 May 2009
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2009
74
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 7, 1, Hornton Street
Date
12 Mar 2009
Current
Potential
66
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Mar 2009
66
73
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7, 1-5 Hornton Street
Date
6 May 2015
Current
Potential
50
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 May 2015
50
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 7, 11 Hornton Street
Date
21 Mar 2023
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Mar 2023
65
79
11 Oct 2012
64
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 15 Horton Street
Date
19 Jul 2011
Current
Potential
71
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jul 2011
71
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, 1-5 Hornton Street
Date
29 May 2022
Current
Potential
76
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 May 2022
76
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8, 11 Hornton Street
Date
25 Mar 2024
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2024
70
74
7 Nov 2013
68
74
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, 15 Hornton Street
Date
13 Jan 2020
Current
Potential
67
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
13 Jan 2020
67
80
10 Aug 2009
76
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9, 11 Hornton Street
Date
13 Jun 2023
Current
Potential
44
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jun 2023
44
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, 15 Hornton Street
Date
5 Oct 2021
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Oct 2021
69
74
15 Nov 2010
75
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
The Studio Flat, 11 Hornton Street
Date
6 Jul 2020
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Jul 2020
64
75
19 Mar 2010
40
60
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.