PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Queen Street, ASHTON-UNDER-LYNE, OL6 6NW

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 Queen Street, OL6 6NW 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 Queen Street, ASHTON-UNDER-LYNE, OL6 6NW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Queen Street
Date
7 Jul 2015
Current
Potential
56
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2015
56
81
1 Oct 2008
64
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Queen Street
Date
29 Mar 2023
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Mar 2023
73
86
14 Oct 2021
20
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15 Queen Street
Date
26 Sep 2016
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2016
63
80
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Queen Street
Date
27 May 2014
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 May 2014
61
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Queen Street
Date
31 Mar 2019
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
31 Mar 2019
73
87
13 Jan 2014
66
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Queen Street
Date
15 Jul 2012
Current
Potential
59
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2012
59
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Queen Street
Date
21 Dec 2021
Current
Potential
57
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Dec 2021
57
78
29 Jan 2009
60
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Queen Street
Date
28 Jun 2018
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jun 2018
70
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Queen Street
Date
29 Sep 2015
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Sep 2015
56
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Queen Street
Date
9 Mar 2019
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Mar 2019
74
90
30 Oct 2008
63
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Queen Street
Date
12 Jul 2010
Current
Potential
57
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2010
57
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Queen Street
Date
9 Mar 2019
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Mar 2019
64
88
30 Oct 2008
62
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Queen Street
Date
9 Mar 2019
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Mar 2019
65
87
30 Oct 2008
56
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Queen Street
Date
25 Sep 2011
Current
Potential
67
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Sep 2011
67
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Queen Street
Date
6 Apr 2014
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Apr 2014
67
89
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Queen Street
Date
28 Feb 2011
Current
Potential
63
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Feb 2011
63
73
5 Jul 2010
77
79
11 Nov 2009
76
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 QUEEN STREET, ASHTON-UNDER-LYNE
Date
10 Feb 2021
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Feb 2021
75
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Queen Street
Date
20 Sep 2017
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Sep 2017
69
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Queen Street
Date
10 Oct 2021
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2021
66
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Queen Street
Date
25 Feb 2016
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Feb 2016
65
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Queen Street
Date
7 Feb 2022
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Feb 2022
64
81
19 Feb 2009
67
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Queen Street
Date
18 Dec 2015
Current
Potential
55
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Dec 2015
55
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Queen Street
Date
28 Sep 2016
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Sep 2016
63
86
10 Oct 2013
63
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Queen Street
Date
13 Oct 2013
Current
Potential
66
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Oct 2013
66
92
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Queen Street
Date
4 Mar 2024
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Mar 2024
66
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
46 Queen Street
Date
17 Oct 2013
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Oct 2013
72
83
4 Aug 2013
56
83
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 Queen Street
Date
30 Jul 2013
Current
Potential
47
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Jul 2013
47
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Queen Street
Date
24 Mar 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
24 Mar 2014
83
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
50 Queen Street
Date
18 Apr 2023
Current
Potential
62
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Apr 2023
62
75
25 Mar 2013
68
89
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
51 Queen Street
Date
20 Mar 2014
Current
Potential
85
85
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
85
85
20 Mar 2014
83
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Queen Street
Date
20 Mar 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
83
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
54 Queen Street
Date
3 Mar 2023
Current
Potential
58
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
3 Mar 2023
58
87
18 Jul 2010
57
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Queen Street
Date
20 Mar 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
83
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
56 Queen Street
Date
3 Jul 2014
Current
Potential
78
89
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
3 Jul 2014
78
89
20 Mar 2014
83
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Queen Street
Date
1 Feb 2024
Current
Potential
81
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
1 Feb 2024
81
82
20 Mar 2014
84
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Queen Street
Date
20 Mar 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
82
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
60 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Queen Street
Date
3 Jul 2014
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
3 Jul 2014
80
80
20 Mar 2014
83
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
64 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 Queen Street
Date
20 Mar 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
82
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
66 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Queen Street
Date
20 Mar 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
83
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.0
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
68 Queen Street
Date
20 Mar 2014
Current
Potential
83
83
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
20 Mar 2014
83
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
69 Queen Street
Date
20 Mar 2014
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
84
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 Queen Street
Date
20 Mar 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
83
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
73 Queen Street
Date
20 Mar 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
82
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 Queen Street
Date
20 Mar 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Mar 2014
82
82
Total Floor Area
50 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Queen Street
Date
26 Sep 2016
Current
Potential
51
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2016
51
85
30 Oct 2008
55
69
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
69
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.