PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cheam Road, EPSOM, KT17 1SN

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 Cheam Road, KT17 1SN 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 Cheam Road, EPSOM, KT17 1SN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
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
10 Mercury House 4-8, Cheam Road
Date
18 May 2022
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
18 May 2022
75
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Mercury House 4-8, Cheam Road
Date
1 Mar 2024
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
1 Mar 2024
75
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
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
13 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
82
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
82
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Mercury House 4-8, Cheam Road
Date
22 Dec 2022
Current
Potential
83
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2012 onwards
+
Certificate History
22 Dec 2022
83
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
81
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
80
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Mercury House 4-8, Cheam Road
Date
18 Apr 2023
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
18 Apr 2023
82
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Cheam Road
Date
16 Sep 2015
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Sep 2015
68
85
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
18 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Mercury House 4-8, Cheam Road
Date
29 Jun 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
29 Jun 2022
80
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Mercury House 4-8, Cheam Road
Date
26 Jun 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Jun 2022
80
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
82
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Mercury House 4-8, Cheam Road
Date
22 Apr 2024
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
22 Apr 2024
77
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Mercury House 4-8, Cheam Road
Date
29 Jun 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
29 Jun 2022
78
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Cheam Road
Date
4 Aug 2011
Current
Potential
65
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2011
65
65
Total Floor Area
122 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
22 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Mercury House 4-8, Cheam Road
Date
26 Jun 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
26 Jun 2022
80
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
86
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Mercury House 4-8, Cheam Road
Date
27 Apr 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
27 Apr 2023
77
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Mercury House 4-8, Cheam Road
Date
5 May 2022
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
5 May 2022
83
83
Total Floor Area
50 sq m
Current CO2 Emissions Level
-0.2
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
-5
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
47 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
86
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Mercury House 4-8, Cheam Road
Date
3 Aug 2024
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
3 Aug 2024
78
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
85
85
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
85
85
Total Floor Area
61 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
84
84
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
82
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Mercury House 4-8, Cheam Road
Date
3 Nov 2022
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
3 Nov 2022
80
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Mercury House 4-8, Cheam Road
Date
4 May 2022
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
4 May 2022
82
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Mercury House 4-8, Cheam Road
Date
10 May 2022
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
10 May 2022
75
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Mercury House 4-8, Cheam Road
Date
27 Apr 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
27 Apr 2022
78
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Mercury House, 4-8, Cheam Road
Date
19 Apr 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
19 Apr 2012
83
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
First Floor Flat, 2, Cheam Road
Date
26 Apr 2016
Current
Potential
54
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Apr 2016
54
66
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 2, Cheam Road
Date
17 Oct 2019
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Oct 2019
78
78
29 Jul 2019
73
73
16 Mar 2015
66
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 2, Cheam Road
Date
17 Oct 2019
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Oct 2019
78
78
29 Jul 2019
73
73
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
0
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.