PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Helena Avenue, MILTON KEYNES, MK3 5FJ
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 St. Helena Avenue, MK3 5FJ 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 St. Helena Avenue, MILTON KEYNES, MK3 5FJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Helena Avenue, Newton Leys, Bletchley
Date
25 Jan 2011
Current
Potential
84
85
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
25 Jan 2011
84
85
Total Floor Area
150 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 St. Helena Avenue, Newton Leys, Bletchley
Date
23 Jun 2010
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Jun 2010
85
86
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 St. Helena Avenue, Newton Leys, Bletchley
Date
23 Jun 2010
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Jun 2010
85
86
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 St. Helena Avenue, Newton Leys, Bletchley
Date
23 Jun 2010
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Jun 2010
85
85
Total Floor Area
145 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 St. Helena Avenue, Newton Leys
Date
10 Sep 2024
Current
Potential
80
88
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
10 Sep 2024
80
88
24 Jun 2010
85
85
Total Floor Area
154 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 St. Helena Avenue, Newton Leys
Date
18 Jul 2024
Current
Potential
78
92
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
18 Jul 2024
78
92
5 Oct 2010
83
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
81
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
81
83
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
82
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
82
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 ST HELENA AVENUE, NEWTON LEYS
Date
19 Oct 2020
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
19 Oct 2020
80
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
82
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
82
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 St. Helena Avenue, Newton Leys
Date
14 Dec 2021
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
14 Dec 2021
83
83
19 Nov 2010
85
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
83
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
83
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 St. Helena Avenue, Newton Leys
Date
4 Jun 2024
Current
Potential
78
87
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
4 Jun 2024
78
87
9 Sep 2010
84
85
Total Floor Area
129 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
84
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
84
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
84
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
84
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 ST HELENA AVENUE, NEWTON LEYS
Date
12 Jan 2021
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
12 Jan 2021
78
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 St. Helena Avenue, Newton Leys, Bletchley
Date
19 Nov 2010
Current
Potential
81
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
19 Nov 2010
81
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 St. Helena Avenue, Newton Leys
Date
20 Jan 2025
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
20 Jan 2025
81
81
19 Nov 2010
82
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 St. Helena Avenue, Newton Leys, Bletchley
Date
4 Oct 2010
Current
Potential
83
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
4 Oct 2010
83
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 St. Helena Avenue, Newton Leys, Bletchley
Date
4 Oct 2010
Current
Potential
83
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
4 Oct 2010
83
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 St. Helena Avenue, Newton Leys
Date
4 Oct 2010
Current
Potential
83
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
4 Oct 2010
83
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 St. Helena Avenue, Newton Leys, Bletchley
Date
4 Oct 2010
Current
Potential
82
82
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
4 Oct 2010
82
82
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
82
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
82
84
9 Jul 2020
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
82
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
82
84
5 Jul 2023
79
80
6 Apr 2022
80
80
5 Sep 2011
79
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 ST. HELENA AVENUE, NEWTON LEYS
Date
10 Jul 2021
Current
Potential
79
88
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
10 Jul 2021
79
88
Total Floor Area
146 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 St. Helena Avenue, Newton Leys, Bletchley
Date
15 Jun 2010
Current
Potential
85
85
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
15 Jun 2010
85
85
Total Floor Area
145 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
79
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
79
82
22 Mar 2012
78
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
83
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
83
86
12 Jul 2022
83
83
5 Sep 2011
82
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55 ST HELENA AVENUE, NEWTON LEYS
Date
12 Jan 2021
Current
Potential
81
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
12 Jan 2021
81
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
83
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
83
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
81
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
81
83
8 Jun 2020
83
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
82
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
82
84
9 Jul 2023
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
82
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
82
84
26 Jan 2024
79
79
24 Jun 2012
80
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 St. Helena Avenue, Bletchley
Date
7 Sep 2009
Current
Potential
80
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2009
80
82
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 St. Helena Avenue, Newton Leys, Bletchley
Date
23 Jun 2010
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Jun 2010
85
86
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 St Helena Avenue, Bletchley
Date
2 Jun 2009
Current
Potential
83
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
2 Jun 2009
83
84
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 St. Helena Avenue, Newton Leys, Bletchley
Date
28 Oct 2019
Current
Potential
77
88
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
28 Oct 2019
77
88
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
73 St Helena Avenue, Bletchley
Date
2 Jun 2009
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
2 Jun 2009
85
86
Total Floor Area
109 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
73 St. Helena Avenue, Newton Leys, Bletchley
Date
18 Aug 2019
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Aug 2019
73
89
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
75 St Helena Avenue, Bletchley
Date
2 Jun 2009
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
2 Jun 2009
85
86
Total Floor Area
109 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 ST. HELENA AVENUE, NEWTON LEYS
Date
13 Jul 2021
Current
Potential
80
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
13 Jul 2021
80
90
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
77 St Helena Avenue, Bletchley
Date
2 Jun 2009
Current
Potential
84
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
2 Jun 2009
84
84
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
77 St. Helena Avenue, Newton Leys, Bletchley
Date
22 Jul 2019
Current
Potential
79
90
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
22 Jul 2019
79
90
Total Floor Area
107 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
79 Ste Helena Avenue , Newton Leys
Date
22 Dec 2021
Current
Potential
86
93
Property Type
House
Built Form
Detached
Constructed
2017
Certificate History
22 Dec 2021
86
93
Total Floor Area
172 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
81 St Helena Avenue, Newton Leys
Date
19 Jan 2022
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2018
Certificate History
19 Jan 2022
84
94
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
83 St Helena Avenue, Newton Leys
Date
27 Mar 2022
Current
Potential
83
96
Property Type
House
Built Form
End-Terrace
Constructed
2017
Certificate History
27 Mar 2022
83
96
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
85 St Helena Avenue, Newton Leys
Date
27 Mar 2022
Current
Potential
83
96
Property Type
House
Built Form
Mid-Terrace
Constructed
2017
Certificate History
27 Mar 2022
83
96
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
87 St Helena Avenue, Newton Leys
Date
14 Dec 2022
Current
Potential
83
83
Property Type
Maisonette
Built Form
Detached
Constructed
2017
Certificate History
14 Dec 2022
83
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
89 St Helena Avenue
Date
29 Sep 2022
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
2022
Certificate History
29 Sep 2022
82
82
Total Floor Area
51 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 St. Helena Avenue, Newton Leys, Bletchley
Date
23 Jun 2010
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Jun 2010
85
86
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.