PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Longfield Green, BURY ST. EDMUNDS, IP31 1LH
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 Longfield Green, IP31 1LH 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 Longfield Green, BURY ST. EDMUNDS, IP31 1LH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10a Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
66
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
66
73
14 Jan 2020
65
99
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Longfield Green, Raf Honington
Date
13 Feb 2023
Current
Potential
64
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
13 Feb 2023
64
83
21 Mar 2017
67
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Longfield Green, Raf Honington
Date
13 Feb 2023
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Feb 2023
68
85
9 Oct 2017
69
85
10 Aug 2017
65
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
72
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
72
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
70
78
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
70
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
67
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
67
76
2 May 2017
65
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
71
79
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
71
79
6 Jan 2020
68
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Longfield Green, Raf Honington
Date
31 Jul 2023
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
31 Jul 2023
70
86
12 Jun 2017
68
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Longfield Green, Raf Honington
Date
30 Jul 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2023
71
87
21 Mar 2017
68
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
69
85
20 Jan 2020
67
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
66
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
66
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
70
86
2 Sep 2019
69
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Longfield Green, RAF Honington
Date
13 Jan 2020
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Jan 2020
68
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Longfield Green, Raf Honington
Date
12 Dec 2023
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Dec 2023
70
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Longfield Green, Raf Honington
Date
18 Jun 2023
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
18 Jun 2023
67
83
24 Nov 2021
66
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Longfield Green, Raf Honington
Date
28 Jun 2022
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
28 Jun 2022
66
84
5 Jan 2010
70
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
72
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
72
80
6 Jan 2020
68
111
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
70
85
27 Aug 2019
68
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
66
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
66
82
7 Jan 2020
66
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Longfield Green, RAF Honington
Date
6 Jan 2020
Current
Potential
66
108
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Jan 2020
66
108
9 Mar 2009
62
64
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
-0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5a Longfield Green, RAF Honington
Date
14 Jan 2020
Current
Potential
68
100
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jan 2020
68
100
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Longfield Green, RAF Honington
Date
28 Jan 2020
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Jan 2020
68
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Longfield Green, Raf Honington
Date
27 Jun 2022
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Jun 2022
69
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 Longfield Green, Raf Honington
Date
26 Nov 2024
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2024
69
85
8 Jan 2020
68
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 LONGFIELD GREEN, RAF HONINGTON
Date
2 Oct 2025
Current
Potential
72
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Oct 2025
72
80
18 Jun 2021
71
89
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Longfield Green, Raf Honington
Date
30 Jul 2023
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2023
66
83
21 Mar 2017
66
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Longfield Green, Raf Honington
Date
30 Jul 2023
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2023
67
84
18 Apr 2017
65
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66 Longfield Green, Raf Honington
Date
7 Jul 2025
Current
Potential
71
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2025
71
79
8 Jan 2020
69
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Longfield Green, RAF Honington
Date
26 Aug 2019
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Aug 2019
68
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Longfield Green, RAF Honington
Date
8 Aug 2017
Current
Potential
56
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 Aug 2017
56
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6a Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
67
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
67
74
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Longfield Green, Raf Honington
Date
18 Jun 2023
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Jun 2023
68
83
15 Jan 2020
66
104
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
74 Longfield Green, Raf Honington
Date
13 Jan 2025
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Jan 2025
68
83
14 Mar 2017
68
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Longfield Green, Raf Honington
Date
28 Jul 2025
Current
Potential
66
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2025
66
73
13 Jan 2020
66
103
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Longfield Green, Raf Honington
Date
31 Jul 2023
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Jul 2023
68
82
14 Mar 2017
68
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Longfield Green, RAF Honington
Date
8 Aug 2017
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Aug 2017
70
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
78 Longfield Green, Raf Honington
Date
28 Jul 2025
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2025
68
76
13 Jan 2020
66
104
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Longfield Green, Raf Honington
Date
28 Jul 2025
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2025
68
76
13 Jan 2020
66
104
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7a Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
69
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
69
76
14 Jan 2020
67
102
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
80 Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
69
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
69
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
81 Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
66
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
66
74
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
82 Longfield Green, Raf Honington
Date
13 Jan 2025
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Jan 2025
66
83
13 Jan 2025
68
83
14 Mar 2017
69
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Longfield Green, Raf Honington
Date
28 Jul 2025
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2025
68
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
84 Longfield Green, Raf Honington
Date
13 Jan 2025
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Jan 2025
68
83
14 Mar 2017
69
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
85 Longfield Green, Raf Honington
Date
28 Jul 2025
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2025
68
76
14 Jan 2020
68
103
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
86 Longfield Green, Raf Honington
Date
31 Jul 2023
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Jul 2023
67
81
23 Oct 2017
69
83
19 Mar 2009
72
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87 Longfield Green, Raf Honington
Date
2 Oct 2025
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Oct 2025
68
76
14 Jan 2020
67
103
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
88 Longfield Green, RAF Honington
Date
27 Aug 2019
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Aug 2019
67
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8a Longfield Green, Raf Honington
Date
24 Jun 2025
Current
Potential
68
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Jun 2025
68
75
9 Aug 2017
73
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
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 2026.