PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lower Thrift Street, NORTHAMPTON, NN1 5HP

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 Lower Thrift Street, NN1 5HP 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 Lower Thrift Street, NORTHAMPTON, NN1 5HP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Lower Thrift Street
Date
8 Dec 2023
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Dec 2023
70
82
3 Apr 2012
76
86
Total Floor Area
138 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
102 Lower Thrift Street
Date
15 Sep 2009
Current
Potential
51
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Sep 2009
51
58
Total Floor Area
187 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
8.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
103 Lower Thrift Street
Date
8 Dec 2023
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Dec 2023
70
82
2 Sep 2012
66
84
Total Floor Area
138 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
104 Lower Thrift Street
Date
9 Dec 2019
Current
Potential
55
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Dec 2019
55
78
16 Dec 2009
47
50
Total Floor Area
183 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
105 Lower Thrift Street
Date
23 May 2012
Current
Potential
43
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 May 2012
43
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
107 Lower Thrift Street
Date
13 Jun 2017
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jun 2017
60
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
108 Lower Thrift Street
Date
5 Nov 2019
Current
Potential
57
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Nov 2019
57
80
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
110 Lower Thrift Street
Date
22 Mar 2018
Current
Potential
50
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Mar 2018
50
81
5 Mar 2009
38
46
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
110a Lower Thrift Street
Date
16 Jan 2025
Current
Potential
77
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
16 Jan 2025
77
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
111 Lower Thrift Street
Date
26 May 2020
Current
Potential
52
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 May 2020
52
80
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
112 Lower Thrift Street
Date
12 Jun 2015
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
12 Jun 2015
72
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
112a Lower Thrift Street
Date
4 Jun 2013
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
4 Jun 2013
74
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
113 Lower Thrift Street
Date
26 Feb 2010
Current
Potential
47
59
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Feb 2010
47
59
Total Floor Area
115 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
114 Lower Thrift Street
Date
4 May 2009
Current
Potential
76
80
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
4 May 2009
76
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
118 Lower Thrift Street
Date
19 Aug 2024
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Aug 2024
67
86
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
118a Lower Thrift Street
Date
8 Nov 2019
Current
Potential
46
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
8 Nov 2019
46
83
13 Oct 2009
39
40
Total Floor Area
45 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
118b Lower Thrift Street
Date
8 Nov 2019
Current
Potential
57
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 Nov 2019
57
67
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
124 Lower Thrift Street
Date
4 Oct 2023
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Oct 2023
62
80
28 Mar 2013
62
80
21 Apr 2011
11
19
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
126a Lower Thrift Street
Date
26 Apr 2016
Current
Potential
63
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
26 Apr 2016
63
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
126b Lower Thrift Street
Date
7 Jul 2021
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Jul 2021
75
78
8 Dec 2010
81
82
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
126c Lower Thrift Street
Date
30 Jan 2017
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2017
66
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
126d Lower Thrift Street
Date
7 Jul 2021
Current
Potential
67
70
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
7 Jul 2021
67
70
8 Dec 2010
71
72
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
61 Lower Thrift Street
Date
29 May 2019
Current
Potential
52
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
29 May 2019
52
78
Total Floor Area
160 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
67 Lower Thrift Street
Date
2 Jul 2016
Current
Potential
51
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Jul 2016
51
80
7 Jul 2011
54
60
Total Floor Area
140 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
69 Lower Thrift Street
Date
8 May 2022
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 May 2022
68
89
7 Oct 2010
42
56
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
71 Lower Thrift Street
Date
12 Aug 2019
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Aug 2019
63
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
72 Lower Thrift Street
Date
5 Oct 2014
Current
Potential
57
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Oct 2014
57
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
73 Lower Thrift Street
Date
7 Jun 2013
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Jun 2013
58
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
74 Lower Thrift Street
Date
30 Jun 2019
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Jun 2019
61
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
76 Lower Thrift Street
Date
14 Dec 2017
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Dec 2017
67
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
78 Lower Thrift Street
Date
17 Feb 2015
Current
Potential
46
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Feb 2015
46
74
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
79 Lower Thrift Street
Date
27 May 2020
Current
Potential
43
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 May 2020
43
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
80A LOWER THRIFT STREET
Date
6 Jun 2021
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Jun 2021
68
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Lower Thrift Street
Date
20 Feb 2018
Current
Potential
68
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Feb 2018
68
79
Total Floor Area
887 sq m
Current CO2 Emissions Level
27.0
Potential CO2 Emissions Level
18.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
83 Lower Thrift Street
Date
12 Mar 2012
Current
Potential
67
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Mar 2012
67
68
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
84 LOWER THRIFT STREET, NORTHAMPTON
Date
7 Dec 2020
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Dec 2020
68
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
86 Lower Thrift Street
Date
1 May 2023
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 May 2023
66
86
28 Jul 2022
11
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
88 Lower Thrift Street
Date
27 Jul 2015
Current
Potential
52
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jul 2015
52
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
89 Lower Thrift Street
Date
2 Apr 2023
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Apr 2023
64
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
90 Lower Thrift Street
Date
18 Oct 2023
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Oct 2023
61
82
Total Floor Area
151 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
92 Lower Thrift Street
Date
25 Mar 2022
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Mar 2022
69
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
93 Lower Thrift Street
Date
18 Nov 2024
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Nov 2024
65
82
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
95 Lower Thrift Street
Date
4 Dec 2017
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Dec 2017
61
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
98 Lower Thrift Street
Date
17 Apr 2018
Current
Potential
47
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Apr 2018
47
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Basement Flat, 61 Lower Thrift Street
Date
29 May 2019
Current
Potential
60
71
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 May 2019
60
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 128 Lower Thrift Street
Date
4 May 2017
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
4 May 2017
81
81
Total Floor Area
35 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 130 Lower Thrift Street
Date
4 May 2017
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
4 May 2017
81
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 128 Lower Thrift Street
Date
4 May 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
4 May 2017
79
79
Total Floor Area
23 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 130 Lower Thrift Street
Date
4 May 2017
Current
Potential
80
80
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
4 May 2017
80
80
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 80 Lower Thrift Street
Date
12 Jul 2011
Current
Potential
42
54
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jul 2011
42
54
28 Sep 2008
61
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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.