PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colquhoun Drive, ALEXANDRIA, G83 0QS

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 Colquhoun Drive, G83 0QS 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 Colquhoun Drive, ALEXANDRIA, G83 0QS
Period Covered: 2012 - 30 September 2023

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
47 COLQUHOUN DRIVE
Date
4 May 2022
Current
Potential
74
89
Property Type
House
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
4 May 2022
74
89
3 May 2022
74
89
2 May 2022
74
89
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
49 COLQUHOUN DRIVE
Date
30 Aug 2021
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
30 Aug 2021
70
86
31 Aug 2021
70
86
29 Aug 2021
70
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
51 COLQUHOUN DRIVE
Date
1 Sep 2021
Current
Potential
75
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
1 Sep 2021
75
92
31 Aug 2021
75
92
30 Aug 2021
75
92
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
53 COLQUHOUN DRIVE
Date
3 Jun 2014
Current
Potential
68
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
3 Jun 2014
68
91
4 Jun 2014
68
91
2 Jun 2014
68
91
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 COLQUHOUN DRIVE
Date
14 Oct 2020
Current
Potential
66
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
14 Oct 2020
66
81
13 Oct 2020
66
81
12 Oct 2020
66
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
57 COLQUHOUN DRIVE
Date
31 Aug 2021
Current
Potential
76
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
31 Aug 2021
76
92
1 Sep 2021
76
92
30 Aug 2021
76
92
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
59 COLQUHOUN DRIVE
Date
31 Aug 2021
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
31 Aug 2021
74
91
1 Sep 2021
74
91
30 Aug 2021
74
91
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
61 COLQUHOUN DRIVE
Date
30 May 2023
Current
Potential
59
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
30 May 2023
59
80
10 Sep 2024
58
80
31 May 2023
59
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
63 COLQUHOUN DRIVE
Date
1 Sep 2021
Current
Potential
71
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
1 Sep 2021
71
91
31 Aug 2021
71
91
30 Aug 2021
71
91
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
65 COLQUHOUN DRIVE
Date
1 Sep 2021
Current
Potential
72
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
1 Sep 2021
72
92
31 Aug 2021
72
92
30 Aug 2021
72
92
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
69 COLQUHOUN DRIVE
Date
5 May 2022
Current
Potential
71
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
5 May 2022
71
92
4 May 2022
71
92
3 May 2022
71
92
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
71 COLQUHOUN DRIVE
Date
9 May 2022
Current
Potential
59
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
9 May 2022
59
81
8 May 2022
59
81
7 May 2022
59
81
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1 , 16 COLQUHOUN DRIVE
Date
25 Mar 2012
Current
Potential
64
65
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
25 Mar 2012
64
65
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
73
73
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
73
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 10 , 18 COLQUHOUN DRIVE
Date
2 Mar 2012
Current
Potential
60
62
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
2 Mar 2012
60
62
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 10 , 67 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
75
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
75
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 10 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
75
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
75
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 11 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
74
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
74
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
FLAT 11 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
74
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
74
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 11 , 73 COLQUHOUN DRIVE
Date
9 Feb 2022
Current
Potential
68
68
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1950-1964
+
Certificate History
9 Feb 2022
68
68
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
FLAT 2 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
75
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
74
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2 , 67 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
71
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
71
73
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2 , 73 COLQUHOUN DRIVE
Date
18 Dec 2012
Current
Potential
67
72
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
18 Dec 2012
67
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
74
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 3 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
75
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 3 , 67 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
73
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
76
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 4 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
77
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
77
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4 , 18 COLQUHOUN DRIVE
Date
11 Jun 2013
Current
Potential
67
71
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
11 Jun 2013
67
71
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4 , 67 COLQUHOUN DRIVE
Date
23 Sep 2020
Current
Potential
77
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
23 Sep 2020
77
78
22 Sep 2020
77
78
21 Sep 2020
77
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
78
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
78
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 5 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
76
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
76
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 5 , 67 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
77
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
77
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 5 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
77
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
77
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 6 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
77
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
77
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 6 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
78
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
78
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 6 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
76
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
76
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 7 , 16 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
76
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
76
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 7 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
77
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
77
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 7 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
63
63
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
63
63
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 8 , 16 COLQUHOUN DRIVE
Date
30 Mar 2014
Current
Potential
74
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
30 Mar 2014
74
75
31 Mar 2014
74
75
30 Mar 2014
74
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 8 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
75
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
75
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 8 , 73 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
72
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
72
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 9 , 18 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
78
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
78
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 9 , 67 COLQUHOUN DRIVE
Date
29 Mar 2014
Current
Potential
74
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
29 Mar 2014
74
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
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.

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