PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Allerton Way, DN40 2FG
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 Allerton Way, DN40 2FG 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 Allerton Way, DN40 2FG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Allerton Way
Date
12 Sep 2024
Current
Potential
83
96
Property Type
House
Built Form
End-Terrace
Constructed
2024
Certificate History
12 Sep 2024
83
96
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
102 Allerton Way
Date
23 Jan 2025
Current
Potential
84
93
Property Type
House
Built Form
Detached
Constructed
2025
Certificate History
23 Jan 2025
84
93
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
104 Allerton Way
Date
26 Jun 2025
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
26 Jun 2025
96
96
Total Floor Area
117 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
106 Allerton Way
Date
4 Jun 2025
Current
Potential
94
94
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
4 Jun 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
108 Allerton Way
Date
22 May 2025
Current
Potential
94
94
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
22 May 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
110 Allerton Way
Date
3 Mar 2025
Current
Potential
94
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
3 Mar 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
112 Allerton Way
Date
20 Mar 2025
Current
Potential
94
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
20 Mar 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
114 Allerton Way
Date
10 Jul 2025
Current
Potential
95
95
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
10 Jul 2025
95
95
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
116 Allerton Way
Date
7 Mar 2025
Current
Potential
96
96
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
7 Mar 2025
96
96
Total Floor Area
91 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
118 Allerton Way
Date
20 Dec 2024
Current
Potential
95
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
20 Dec 2024
95
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
120 Allerton Way
Date
20 Dec 2024
Current
Potential
95
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
20 Dec 2024
95
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
122 Allerton Way
Date
20 Dec 2024
Current
Potential
95
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
20 Dec 2024
95
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
124 Allerton Way
Date
16 Dec 2024
Current
Potential
95
95
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
16 Dec 2024
95
95
Total Floor Area
117 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
126 Allerton Way
Date
16 Apr 2025
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
16 Apr 2025
96
96
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
128 Allerton Way
Date
30 Apr 2025
Current
Potential
93
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
30 Apr 2025
93
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
130 Allerton Way
Date
9 May 2025
Current
Potential
94
94
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
9 May 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
132 Allerton Way
Date
18 Jun 2025
Current
Potential
94
94
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
18 Jun 2025
94
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
134 Allerton Way
Date
23 Jul 2025
Current
Potential
95
95
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
23 Jul 2025
95
95
Total Floor Area
117 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
136 Allerton Way
Date
5 Sep 2025
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
5 Sep 2025
96
96
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Allerton Way
Date
12 Oct 2023
Current
Potential
84
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
12 Oct 2023
84
94
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Allerton Way
Date
15 Dec 2023
Current
Potential
84
92
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
15 Dec 2023
84
92
Total Floor Area
129 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Allerton Way
Date
2 Nov 2023
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
2 Nov 2023
83
94
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
28 Allerton Way
Date
10 Nov 2023
Current
Potential
84
92
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
10 Nov 2023
84
92
Total Floor Area
131 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
30 Allerton Way
Date
16 Nov 2023
Current
Potential
85
92
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
16 Nov 2023
85
92
Total Floor Area
134 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Allerton Way
Date
22 Mar 2024
Current
Potential
85
92
Property Type
House
Built Form
Detached
Constructed
2024
Certificate History
22 Mar 2024
85
92
Total Floor Area
141 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
34 Allerton Way
Date
30 Nov 2023
Current
Potential
84
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
30 Nov 2023
84
93
Total Floor Area
120 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
36 Allerton Way
Date
7 Dec 2023
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
7 Dec 2023
84
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
38 Allerton Way
Date
3 Jul 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
3 Jul 2024
84
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
40 Allerton Way
Date
22 Oct 2024
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
22 Oct 2024
96
96
Total Floor Area
132 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
42 Allerton Way
Date
29 Aug 2024
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
29 Aug 2024
96
96
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
44 Allerton Way
Date
11 Oct 2024
Current
Potential
93
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
11 Oct 2024
93
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
46 Allerton Way
Date
25 Jan 2024
Current
Potential
84
93
Property Type
House
Built Form
Detached
Constructed
2024
Certificate History
25 Jan 2024
84
93
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
48 Allerton Way
Date
30 Apr 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
30 Apr 2024
84
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
50 Allerton Way
Date
7 May 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
7 May 2024
84
95
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
52 Allerton Way
Date
7 Mar 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
7 Mar 2024
84
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
54 Allerton Way
Date
7 Jun 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
7 Jun 2024
84
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
56 Allerton Way
Date
19 Jun 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
19 Jun 2024
84
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
58 Allerton Way
Date
26 Jun 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
26 Jun 2024
84
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
60 Allerton Way
Date
14 May 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
14 May 2024
84
95
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
62 Allerton Way
Date
22 May 2024
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
2024
Certificate History
22 May 2024
84
95
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
64 Allerton Way
Date
28 May 2024
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
2024
Certificate History
28 May 2024
84
96
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.2
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
66 Allerton Way
Date
7 Jun 2024
Current
Potential
84
97
Property Type
House
Built Form
Mid-Terrace
Constructed
2024
Certificate History
7 Jun 2024
84
97
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
68 Allerton Way
Date
14 Jun 2024
Current
Potential
83
96
Property Type
House
Built Form
End-Terrace
Constructed
2024
Certificate History
14 Jun 2024
83
96
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
70 Allerton Way
Date
29 Aug 2024
Current
Potential
95
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
29 Aug 2024
95
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
72 Allerton Way
Date
29 Aug 2024
Current
Potential
95
95
Property Type
House
Built Form
Semi-Detached
Constructed
2023
Certificate History
29 Aug 2024
95
95
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
74 Allerton Way
Date
2 Sep 2024
Current
Potential
95
95
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
2 Sep 2024
95
95
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
76 Allerton Way
Date
11 Oct 2024
Current
Potential
93
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
11 Oct 2024
93
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
78 Allerton Way
Date
4 Dec 2024
Current
Potential
97
97
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
4 Dec 2024
97
97
Total Floor Area
130 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
80 Allerton Way
Date
20 Nov 2024
Current
Potential
95
95
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
20 Nov 2024
95
95
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
82 Allerton Way
Date
7 Nov 2024
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
7 Nov 2024
96
96
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
84 Allerton Way
Date
19 Nov 2024
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
19 Nov 2024
96
96
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
86 Allerton Way
Date
11 Oct 2024
Current
Potential
93
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
11 Oct 2024
93
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
88 Allerton Way
Date
29 Jan 2025
Current
Potential
94
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
29 Jan 2025
94
94
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
92 Allerton Way
Date
7 May 2025
Current
Potential
94
94
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
7 May 2025
94
94
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
94 Allerton Way
Date
3 Apr 2025
Current
Potential
93
93
Property Type
House
Built Form
Detached
Constructed
2023
Certificate History
3 Apr 2025
93
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
96 Allerton Way
Date
5 Sep 2024
Current
Potential
83
96
Property Type
House
Built Form
End-Terrace
Constructed
2024
Certificate History
5 Sep 2024
83
96
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
17
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 2026.