PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mallard Lane, WARRINGTON, WA3 6NZ

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 Mallard Lane, WA3 6NZ 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 Mallard Lane, WARRINGTON, WA3 6NZ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mallard Lane, Birchwood
Date
8 Apr 2014
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
8 Apr 2014
61
88
22 Oct 2009
65
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Mallard Lane, Birchwood
Date
4 Nov 2016
Current
Potential
61
90
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
4 Nov 2016
61
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Mallard Lane, Birchwood
Date
27 Sep 2024
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
27 Sep 2024
68
87
13 Jun 2012
56
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
65
89
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 MALLARD LANE, BIRCHWOOD
Date
19 Jul 2021
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
19 Jul 2021
75
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
59
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
59
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Mallard Lane, Birchwood
Date
11 May 2015
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
11 May 2015
65
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Mallard Lane, Birchwood
Date
7 Nov 2016
Current
Potential
72
89
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Nov 2016
72
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
76
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Mallard Lane, Birchwood
Date
26 Nov 2013
Current
Potential
71
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
26 Nov 2013
71
88
13 Oct 2009
69
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Mallard Lane, Birchwood
Date
20 Sep 2016
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
20 Sep 2016
72
86
7 Sep 2015
68
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
69
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
69
87
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
67
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Sep 2015
67
87
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Mallard Lane, Birchwood
Date
4 Nov 2016
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
4 Nov 2016
69
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Mallard Lane, Birchwood
Date
16 Jan 2017
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
16 Jan 2017
73
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Mallard Lane, Birchwood
Date
18 Jan 2017
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
18 Jan 2017
73
87
9 Jul 2015
72
88
28 Oct 2013
66
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Mallard Lane, Birchwood
Date
4 Oct 2009
Current
Potential
61
70
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
4 Oct 2009
61
70
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
57
84
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
57
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Mallard Lane, Birchwood
Date
7 Nov 2016
Current
Potential
70
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Nov 2016
70
90
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
32 Mallard Lane, Birchwood
Date
16 Apr 2023
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
16 Apr 2023
74
87
29 Apr 2013
75
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Mallard Lane, Birchwood
Date
2 Feb 2018
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Feb 2018
72
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
66
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
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
35 Mallard Lane, Birchwood
Date
18 Apr 2010
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
18 Apr 2010
77
79
11 Feb 2010
69
80
15 Oct 2023
72
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Mallard Lane, Birchwood
Date
12 Jan 2017
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
12 Jan 2017
72
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Mallard Lane, Birchwood
Date
7 Nov 2016
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Nov 2016
72
76
11 Jan 2011
76
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
39 Mallard Lane, Birchwood
Date
23 Mar 2017
Current
Potential
74
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
23 Mar 2017
74
89
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Mallard Lane, Birchwood
Date
26 Nov 2009
Current
Potential
71
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
26 Nov 2009
71
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Mallard Lane, Birchwood
Date
2 Dec 2016
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
2 Dec 2016
73
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41 Mallard Lane, Birchwood
Date
3 Feb 2017
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
3 Feb 2017
75
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
42 Mallard Lane, Birchwood
Date
12 Jan 2017
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
12 Jan 2017
73
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
64
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 MALLARD LANE, BIRCHWOOD
Date
19 Jul 2021
Current
Potential
70
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Jul 2021
70
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Mallard Lane, Birchwood
Date
21 Apr 2016
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
21 Apr 2016
70
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Mallard Lane, Birchwood
Date
16 Jan 2017
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
16 Jan 2017
70
89
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Mallard Lane, Birchwood
Date
12 Jan 2017
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
12 Jan 2017
76
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
54
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Sep 2015
54
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 MALLARD LANE, BIRCHWOOD
Date
25 Jul 2021
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
25 Jul 2021
73
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Mallard Lane, Birchwood
Date
20 Oct 2014
Current
Potential
68
81
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
20 Oct 2014
68
81
2 Jul 2013
67
87
2 Jul 2013
74
87
19 May 2009
62
78
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Sep 2015
73
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Mallard Lane, Birchwood
Date
12 Jan 2017
Current
Potential
68
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
12 Jan 2017
68
89
18 May 2010
58
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 Mallard Lane, Oakwood
Date
23 Jul 2023
Current
Potential
68
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
23 Jul 2023
68
87
23 Jul 2023
67
87
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54 Mallard Lane, Birchwood
Date
8 Nov 2016
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
8 Nov 2016
73
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 Mallard Lane, Birchwood
Date
14 Aug 2022
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Aug 2022
70
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Mallard Lane, Birchwood
Date
2 Jan 2020
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
2 Jan 2020
76
88
2 Jan 2020
77
88
7 Jan 2010
78
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 Mallard Lane, Birchwood
Date
3 Jul 2016
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
3 Jul 2016
70
85
15 Jan 2013
55
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Sep 2015
68
89
26 Aug 2009
65
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Mallard Lane, Birchwood
Date
7 Sep 2015
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
7 Sep 2015
76
77
8 Dec 2008
70
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Mallard Lane, Birchwood
Date
2 Oct 2013
Current
Potential
62
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Oct 2013
62
89
20 Dec 2012
63
91
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Mallard Lane, Birchwood
Date
14 Mar 2023
Current
Potential
75
76
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
14 Mar 2023
75
76
26 Jul 2009
64
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.