PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Brettenham Road, LONDON, N18 2EU

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 Brettenham Road, N18 2EU 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 Brettenham Road, LONDON, N18 2EU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
30 Brettenham Road
Date
13 May 2019
Current
Potential
40
66
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 May 2019
40
66
27 May 2015
12
52
Total Floor Area
36 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
140
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
30a Brettenham Road
Date
12 Feb 2020
Current
Potential
50
74
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Feb 2020
50
74
4 Feb 2010
46
47
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30b Brettenham Road
Date
8 Feb 2020
Current
Potential
53
73
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
8 Feb 2020
53
73
4 Feb 2010
57
68
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
30c Brettenham Road
Date
10 Jan 2009
Current
Potential
4
4
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Jan 2009
4
4
Total Floor Area
38 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
140
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
32 Brettenham Road
Date
23 Jun 2017
Current
Potential
67
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Jun 2017
67
78
20 May 2016
70
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32a Brettenham Road
Date
19 Aug 2009
Current
Potential
65
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Aug 2009
65
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Brettenham Road
Date
23 Jun 2013
Current
Potential
72
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Jun 2013
72
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 BRETTENHAM ROAD, EDMONTON
Date
5 May 2021
Current
Potential
74
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 May 2021
74
79
19 Oct 2020
69
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34a Brettenham Road
Date
28 Feb 2022
Current
Potential
68
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Feb 2022
68
72
19 Aug 2011
72
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Brettenham Road
Date
29 Sep 2019
Current
Potential
60
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Sep 2019
60
79
20 May 2009
55
68
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
38a Brettenham Road
Date
27 Feb 2014
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
27 Feb 2014
67
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38A Brettenham Road, London
Date
26 Jun 2023
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Jun 2023
69
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 BRETTENHAM ROAD, EDMONTON
Date
27 Nov 2020
Current
Potential
68
72
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
27 Nov 2020
68
72
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Brettenham Road
Date
12 Dec 2012
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Dec 2012
65
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 Brettenham Road
Date
19 Nov 2016
Current
Potential
60
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Nov 2016
60
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54 Brettenham Road Ground Floor Flat
Date
7 Mar 2024
Current
Potential
73
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2024
73
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 First Floor Brettenham Road
Date
7 Mar 2024
Current
Potential
72
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2024
72
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54a Brettenham Road
Date
18 Feb 2014
Current
Potential
59
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Feb 2014
59
65
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
56a Brettenham Road
Date
1 Aug 2024
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Aug 2024
73
77
8 Jul 2014
74
79
24 Nov 2010
77
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
56b Brettenham Road
Date
12 Jun 2014
Current
Potential
58
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jun 2014
58
67
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56Ground Floor Brettenham Road
Date
5 Mar 2024
Current
Potential
73
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
5 Mar 2024
73
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
64 Brettenham Road
Date
24 May 2018
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 May 2018
65
86
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
66 Brettenham Road
Date
31 May 2022
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 May 2022
63
80
26 Jun 2012
63
87
16 Jun 2011
56
62
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
70 Brettenham Road
Date
1 Nov 2019
Current
Potential
53
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Nov 2019
53
88
4 Nov 2009
49
66
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
72 Brettenham Road
Date
10 May 2015
Current
Potential
45
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 May 2015
45
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
74 Brettenham Road
Date
13 Sep 2020
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Sep 2020
68
76
2 Dec 2009
82
82
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
74a Brettenham Road
Date
13 Sep 2020
Current
Potential
59
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Sep 2020
59
75
2 Dec 2009
78
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
76 Brettenham Road
Date
1 Mar 2022
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Mar 2022
74
86
6 Mar 2012
74
76
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
78 Brettenham Road
Date
6 Mar 2012
Current
Potential
49
65
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Mar 2012
49
65
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
80 Brettenham Road
Date
21 Jan 2015
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Jan 2015
63
83
15 Jul 2009
53
61
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, Spencer House
Date
7 Jun 2018
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
78
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
68
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
68
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
67
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
67
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
69
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
63
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
63
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, Spencer House
Date
7 Jun 2018
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
78
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
75
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, Spencer House
Date
7 Jun 2018
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
81
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
75
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Spencer House
Date
22 Jul 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
22 Jul 2018
83
83
7 Jun 2018
81
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
76
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, Spencer House
Date
7 Jun 2018
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
82
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2019
74
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, Spencer House
Date
7 Jun 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
83
83
Total Floor Area
70 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
Flat 6 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
21 Jan 2019
79
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, Spencer House
Date
7 Jun 2018
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Jun 2018
82
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
21 Jan 2019
79
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
21 Jan 2019
79
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9 Loubert House, 46, Brettenham Road
Date
21 Jan 2019
Current
Potential
58
80
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Jan 2019
58
80
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.