PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blackburn Road, BOLTON, BL1 7LS
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 Blackburn Road, BL1 7LS 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 Blackburn Road, BOLTON, BL1 7LS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
122 HOLDEN MILL, BLACKBURN ROAD
Date
11 Feb 2021
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
11 Feb 2021
84
86
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
125 HOLDEN MILL, BLACKBURN ROAD
Date
29 Mar 2021
Current
Potential
83
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
29 Mar 2021
83
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
22 HOLDEN MILL, BLACKBURN ROAD
Date
16 Feb 2021
Current
Potential
74
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
16 Feb 2021
74
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 1 Holden Mill, Blackburn Road
Date
11 Jul 2012
Current
Potential
75
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
11 Jul 2012
75
80
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Apartment 10 Holden Mill, Blackburn Road
Date
27 Mar 2012
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Mar 2012
82
84
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
APARTMENT 101, HOLDEN MILL
Date
5 Aug 2021
Current
Potential
63
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
5 Aug 2021
63
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 104 Holden Mill, Blackburn Road
Date
6 Mar 2013
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
6 Mar 2013
79
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 105 Holden Mill, Blackburn Road
Date
6 Mar 2013
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
6 Mar 2013
78
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 106 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 108, Holden Mill
Date
15 Dec 2023
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Dec 2023
67
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Apartment 108 Holden Mill, Blackburn Road
Date
21 Jan 2014
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
21 Jan 2014
78
80
7 Oct 2008
67
72
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 109, Holden Mill
Date
14 Oct 2008
Current
Potential
67
72
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
67
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 11 Holden Mill, Blackburn Road
Date
7 Aug 2011
Current
Potential
83
85
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
7 Aug 2011
83
85
26 Mar 2009
79
81
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 110, Holden Mill
Date
14 Oct 2008
Current
Potential
67
72
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
67
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 111 Holden Mill, Blackburn Road
Date
26 Mar 2019
Current
Potential
80
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
26 Mar 2019
80
82
14 Oct 2008
67
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 112, Holden Mill
Date
14 Oct 2008
Current
Potential
67
71
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
67
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 112 Holden Mill, Blackburn Road
Date
25 Jan 2020
Current
Potential
80
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Jan 2020
80
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 113, Holden Mill
Date
1 Feb 2022
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Feb 2022
84
85
14 Oct 2008
67
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 114, Holden Mill
Date
14 Oct 2008
Current
Potential
76
79
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
76
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 115, Holden Mill
Date
17 Sep 2019
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
17 Sep 2019
84
86
7 Oct 2008
76
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 116 Holden Mill, Blackburn Road
Date
14 Sep 2014
Current
Potential
83
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
14 Sep 2014
83
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 117 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
75
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
75
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 118 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
76
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
76
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 119 Holden Mill, Blackburn Road
Date
26 Sep 2012
Current
Potential
82
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
26 Sep 2012
82
88
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 12 Holden Mill, Blackburn Road
Date
27 May 2009
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
27 May 2009
76
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 120, Holden Mill
Date
6 Dec 2024
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
6 Dec 2024
80
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 120 Holden Mill, Blackburn Road
Date
18 Sep 2014
Current
Potential
84
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Sep 2014
84
85
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 121 Holden Mill, Blackburn Road
Date
23 Mar 2011
Current
Potential
76
80
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
23 Mar 2011
76
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 122 Holden Mill, Blackburn Road
Date
23 Mar 2011
Current
Potential
78
85
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
23 Mar 2011
78
85
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 123 Holden Mill, Blackburn Road
Date
19 Sep 2014
Current
Potential
84
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
19 Sep 2014
84
85
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 124, Holden Mill
Date
13 Mar 2023
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
13 Mar 2023
70
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 124 Holden Mill, Blackburn Road
Date
6 Mar 2013
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
6 Mar 2013
79
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 125 Holden Mill, Blackburn Road
Date
10 Dec 2010
Current
Potential
72
76
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
10 Dec 2010
72
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 126 Holden Mill, Blackburn Road
Date
3 May 2012
Current
Potential
85
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
3 May 2012
85
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 128 Holden Mill, Blackburn Road
Date
26 Sep 2012
Current
Potential
84
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
26 Sep 2012
84
84
3 May 2010
73
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 129, Holden Mill
Date
2 Jan 2025
Current
Potential
72
84
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
2 Jan 2025
72
84
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 129 Holden Mill, Blackburn Road
Date
17 Sep 2014
Current
Potential
84
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
17 Sep 2014
84
86
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 130, Holden Mill
Date
23 Nov 2024
Current
Potential
71
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
23 Nov 2024
71
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 130 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 131, Holden Mill
Date
29 Nov 2024
Current
Potential
71
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
29 Nov 2024
71
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 131 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 132 Holden Mill, Blackburn Road
Date
14 Sep 2014
Current
Potential
84
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
14 Sep 2014
84
86
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 133 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
APARTMENT 134, HOLDEN MILL
Date
7 Jun 2021
Current
Potential
81
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
7 Jun 2021
81
86
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 134 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
78
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
78
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 135, Holden Mill
Date
20 May 2022
Current
Potential
76
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
20 May 2022
76
85
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 135 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
77
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
77
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 137 Holden Mill, Blackburn Road
Date
29 Mar 2015
Current
Potential
85
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
INVALID!
Certificate History
29 Mar 2015
85
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 138, Holden Mill
Date
10 Oct 2024
Current
Potential
85
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2024
85
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 138 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 139, Holden Mill
Date
23 Oct 2024
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
23 Oct 2024
84
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 139 Holden Mill, Blackburn Road
Date
15 Apr 2012
Current
Potential
60
65
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
15 Apr 2012
60
65
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 140, Holden Mill
Date
4 May 2022
Current
Potential
86
88
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
4 May 2022
86
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 142 Holden Mill, Blackburn Road
Date
4 Sep 2012
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
4 Sep 2012
86
86
19 May 2009
78
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 143 Holden Mill, Blackburn Road
Date
22 Dec 2018
Current
Potential
84
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Dec 2018
84
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 144, Holden Mill
Date
7 Aug 2022
Current
Potential
75
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
7 Aug 2022
75
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 144 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
74
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
74
77
2 Jan 2009
74
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 145, Holden Mill
Date
3 Apr 2024
Current
Potential
52
70
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
3 Apr 2024
52
70
3 Apr 2024
75
77
30 Mar 2024
66
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
102
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 145 Holden Mill, Blackburn Road
Date
22 Aug 2012
Current
Potential
63
64
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
22 Aug 2012
63
64
2 Jan 2009
71
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 146, Holden Mill
Date
17 Mar 2022
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Mar 2022
72
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 146 Holden Mill, Blackburn Road
Date
2 Apr 2012
Current
Potential
85
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
2 Apr 2012
85
87
14 Oct 2008
75
79
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 147, Holden Mill
Date
27 Jun 2022
Current
Potential
63
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Jun 2022
63
78
14 Oct 2008
76
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 149 Holden Mill, Blackburn Road
Date
25 Oct 2014
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Oct 2014
82
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 16 Holden Mill, Blackburn Road
Date
5 Dec 2018
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
5 Dec 2018
79
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 17, Holden Mill
Date
18 Nov 2024
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
Certificate History
18 Nov 2024
77
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 17 Holden Mill, Blackburn Road
Date
14 Oct 2008
Current
Potential
71
75
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 18 Holden Mill, Blackburn Road
Date
15 Nov 2018
Current
Potential
63
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2018
63
63
14 Oct 2008
71
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 19 Holden Mill, Blackburn Road
Date
15 Nov 2018
Current
Potential
63
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2018
63
63
14 Oct 2008
71
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 20 Holden Mill, Blackburn Road
Date
15 Nov 2018
Current
Potential
63
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2018
63
63
14 Oct 2008
71
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 21, Holden Mill
Date
17 Nov 2021
Current
Potential
58
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
17 Nov 2021
58
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 21 Holden Mill, Blackburn Road
Date
12 Jun 2011
Current
Potential
72
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
12 Jun 2011
72
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 22, Holden Mill
Date
13 Nov 2009
Current
Potential
73
77
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
13 Nov 2009
73
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 23 Holden Mill, Blackburn Road
Date
12 Nov 2019
Current
Potential
70
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Nov 2019
70
70
13 Nov 2009
73
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
APARTMENT 24, HOLDEN MILL
Date
27 Jul 2021
Current
Potential
74
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
27 Jul 2021
74
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 25, Holden Mill
Date
26 Jan 2015
Current
Potential
82
85
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
INVALID!
Certificate History
26 Jan 2015
82
85
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 26, Holden Mill
Date
7 Mar 2023
Current
Potential
73
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
Certificate History
7 Mar 2023
73
78
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 26 Holden Mill, Blackburn Road
Date
30 May 2012
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
30 May 2012
71
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 27, Holden Mill
Date
10 Aug 2022
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
10 Aug 2022
75
82
11 Dec 2008
71
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 28, Holden Mill
Date
6 Sep 2021
Current
Potential
77
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
Certificate History
6 Sep 2021
77
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 28 Holden Mill, Blackburn Road
Date
2 Nov 2018
Current
Potential
79
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
2 Nov 2018
79
85
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 29 Holden Mill, Blackburn Road
Date
16 Sep 2019
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Sep 2019
71
81
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 30 Holden Mill, Blackburn Road
Date
31 Oct 2019
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
31 Oct 2019
70
80
14 Oct 2008
71
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 31, Holden Mill
Date
14 Oct 2008
Current
Potential
71
75
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 32 Holden Mill, Blackburn Road
Date
27 Aug 2015
Current
Potential
81
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
27 Aug 2015
81
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 33 Holden Mill, Blackburn Road
Date
8 Apr 2015
Current
Potential
83
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
INVALID!
Certificate History
8 Apr 2015
83
86
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 333, Holden Mill
Date
13 Oct 2008
Current
Potential
76
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
13 Oct 2008
76
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 34 Holden Mill, Blackburn Road
Date
26 Jan 2016
Current
Potential
73
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jan 2016
73
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 35 Holden Mill, Blackburn Road
Date
27 Sep 2010
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
27 Sep 2010
79
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 36 Holden Mill, Blackburn Road
Date
4 Aug 2019
Current
Potential
78
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
4 Aug 2019
78
85
26 Mar 2009
81
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 37 Holden Mill, Blackburn Road
Date
30 Jan 2019
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
30 Jan 2019
75
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 39 Holden Mill, Blackburn Road
Date
8 Apr 2019
Current
Potential
73
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
8 Apr 2019
73
74
30 Mar 2009
78
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 4, Holden Mill
Date
7 Oct 2008
Current
Potential
65
70
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
7 Oct 2008
65
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 5, Holden Mill
Date
25 Jun 2022
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
25 Jun 2022
80
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 5 Holden Mill, Blackburn Road
Date
17 Sep 2019
Current
Potential
53
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Sep 2019
53
79
7 Oct 2008
65
69
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 6 Holden Mill, Blackburn Road
Date
5 Mar 2020
Current
Potential
42
70
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
5 Mar 2020
42
70
7 Oct 2008
68
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
143
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 7 Holden Mill, Blackburn Road
Date
28 Sep 2018
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Sep 2018
78
78
3 Dec 2014
85
85
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 8, Holden Mill
Date
1 Dec 2022
Current
Potential
80
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Dec 2022
80
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 8 Holden Mill, Blackburn Road
Date
10 Nov 2008
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
10 Nov 2008
81
82
14 Oct 2008
71
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 9, Holden Mill
Date
22 Dec 2022
Current
Potential
81
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
22 Dec 2022
81
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 9 Holden Mill, Blackburn Road
Date
14 Oct 2008
Current
Potential
71
75
Property Type
Flat
Built Form
N/A
Constructed
2007 onwards
Certificate History
14 Oct 2008
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
APPARTMENT 136 , HOLDEN MILL
Date
10 May 2021
Current
Potential
82
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
10 May 2021
82
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
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.
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