PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Winifred Street, WARRINGTON, WA2 7ER

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 Winifred Street, WA2 7ER 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 Winifred Street, WARRINGTON, WA2 7ER
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Winifred Street
Date
14 Apr 2024
Current
Potential
68
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
14 Apr 2024
68
84
25 Jul 2013
49
84
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Winifred Street
Date
15 Jan 2019
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jan 2019
66
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Winifred Street
Date
17 Feb 2018
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Feb 2018
69
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Winifred Street
Date
4 Dec 2014
Current
Potential
54
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Dec 2014
54
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 WINIFRED STREET
Date
15 Jun 2021
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jun 2021
69
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Winifred Street
Date
13 Apr 2010
Current
Potential
65
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Apr 2010
65
65
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Winifred Street
Date
16 Nov 2016
Current
Potential
56
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 Nov 2016
56
85
4 Nov 2015
56
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Winifred Street
Date
9 Feb 2015
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Feb 2015
60
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Winifred Street
Date
16 Apr 2015
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2015
64
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
18 Winifred Street
Date
4 Jul 2018
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jul 2018
71
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
19 Winifred Street
Date
23 Sep 2018
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Sep 2018
61
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Winifred Street
Date
9 Jun 2019
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
9 Jun 2019
66
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
20 Winifred Street
Date
20 Nov 2022
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Nov 2022
65
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Winifred Street
Date
6 Jan 2025
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jan 2025
61
79
27 Jun 2013
59
82
9 Apr 2010
67
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Winifred Street
Date
10 Aug 2020
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Aug 2020
64
82
21 Jun 2009
65
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Winifred Street
Date
20 Feb 2023
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 Feb 2023
69
86
20 Aug 2012
63
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Winifred Street
Date
3 Sep 2024
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Sep 2024
75
87
15 Nov 2013
59
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
26 Winifred Street
Date
16 Aug 2020
Current
Potential
71
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Aug 2020
71
91
5 May 2010
60
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 WINIFRED STREET, FAIRFIELD AND HOWLEY
Date
20 Nov 2020
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Nov 2020
71
90
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Winifred Street
Date
2 Dec 2024
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Dec 2024
74
90
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Winifred Street
Date
28 Mar 2010
Current
Potential
66
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Mar 2010
66
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Winifred Street
Date
27 Feb 2023
Current
Potential
58
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Feb 2023
58
88
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Winifred Street
Date
17 Dec 2018
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Dec 2018
62
83
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Winifred Street
Date
7 Sep 2015
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2015
67
87
11 Sep 2014
66
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Winifred Street
Date
16 Dec 2023
Current
Potential
69
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Dec 2023
69
83
5 Aug 2013
63
85
12 Oct 2008
53
65
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33 Winifred Street
Date
24 Oct 2011
Current
Potential
63
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Oct 2011
63
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Winifred Street
Date
17 Feb 2014
Current
Potential
55
81
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Feb 2014
55
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36 Winifred Street
Date
24 May 2018
Current
Potential
64
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 May 2018
64
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
37 Winifred Street
Date
21 Aug 2014
Current
Potential
55
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Aug 2014
55
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
38 Winifred Street
Date
17 Feb 2018
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Feb 2018
68
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Winifred Street
Date
13 Nov 2012
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Nov 2012
76
89
23 Oct 2011
40
45
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 Winifred Street
Date
23 Dec 2021
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Dec 2021
69
87
4 May 2010
64
73
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
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
41 Winifred Street
Date
16 Nov 2016
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Nov 2016
63
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Winifred Street
Date
1 Feb 2011
Current
Potential
78
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
1 Feb 2011
78
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 WINIFRED STREET, FAIRFIELD AND HOWLEY
Date
19 Apr 2021
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Apr 2021
67
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Winifred Street
Date
12 Jul 2018
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jul 2018
64
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Winifred Street
Date
15 Nov 2016
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Nov 2016
65
79
7 May 2012
71
91
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 WINIFRED STREET
Date
16 Feb 2024
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Feb 2024
76
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
46 WINIFRED STREET, FAIRFIELD AND HOWLEY
Date
25 Sep 2020
Current
Potential
55
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Sep 2020
55
91
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 WINIFRED STREET, FAIRFIELD AND HOWLEY
Date
8 Dec 2020
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Dec 2020
66
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
48 Winifred Street
Date
9 May 2019
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 May 2019
72
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
49 Winifred Street
Date
10 Jan 2017
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Jan 2017
73
86
24 Jun 2010
33
38
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Winifred Street
Date
17 Feb 2018
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Feb 2018
68
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51, Winifred Street
Date
16 Apr 2015
Current
Potential
63
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2015
63
87
7 Feb 2014
61
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Winifred Street
Date
12 Oct 2010
Current
Potential
60
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Oct 2010
60
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
58 Winifred Street
Date
8 Jun 2014
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Jun 2014
68
86
6 Apr 2011
68
70
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Winifred Street
Date
26 Jan 2024
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Jan 2024
66
86
20 Nov 2010
61
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
60 Winifred Street
Date
7 Sep 2015
Current
Potential
58
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2015
58
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Winifred Street
Date
3 Mar 2018
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Mar 2018
69
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Winifred Street
Date
21 Apr 2016
Current
Potential
39
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Apr 2016
39
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
3
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.