PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Crofton Road, LONDON, E13 8QT

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 Crofton Road, E13 8QT 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 Crofton Road, LONDON, E13 8QT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Crofton Road
Date
7 Feb 2022
Current
Potential
65
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 Feb 2022
65
81
29 Apr 2012
47
83
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
101 Crofton Road
Date
24 Apr 2015
Current
Potential
63
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2015
63
77
24 May 2024
66
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
101a Crofton Road
Date
20 Dec 2022
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Dec 2022
74
79
9 Mar 2012
65
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
103 Crofton Road
Date
12 Nov 2009
Current
Potential
70
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Nov 2009
70
72
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
107 Crofton Road
Date
16 Apr 2009
Current
Potential
44
53
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2009
44
53
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
109 Crofton Road
Date
4 Jan 2019
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jan 2019
67
84
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
115 Crofton Road
Date
8 Mar 2019
Current
Potential
48
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Mar 2019
48
80
24 Mar 2010
56
71
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
119 Crofton Road
Date
23 May 2024
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 May 2024
72
85
Total Floor Area
140 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
121 CROFTON ROAD
Date
27 Jul 2021
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Jul 2021
67
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
121 Crofton Road
Date
16 Apr 2009
Current
Potential
62
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Apr 2009
62
72
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
123 Crofton Road
Date
23 May 2017
Current
Potential
52
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 May 2017
52
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Crofton Road
Date
8 Oct 2019
Current
Potential
52
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Oct 2019
52
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Crofton Road
Date
5 Nov 2024
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
5 Nov 2024
71
87
9 Feb 2010
62
73
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
33 Crofton Road
Date
7 Dec 2011
Current
Potential
27
29
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Dec 2011
27
29
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Crofton Road
Date
7 Oct 2024
Current
Potential
52
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Oct 2024
52
72
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Crofton Road
Date
18 Nov 2024
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Nov 2024
65
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Crofton Road
Date
13 Apr 2012
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
13 Apr 2012
66
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 Crofton Road
Date
16 Dec 2008
Current
Potential
67
72
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
16 Dec 2008
67
72
10 Dec 2008
65
69
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47a Crofton Road
Date
2 Sep 2010
Current
Potential
62
71
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
+
Certificate History
2 Sep 2010
62
71
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Crofton Road
Date
14 Jul 2019
Current
Potential
49
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Jul 2019
49
75
8 Apr 2009
64
71
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Crofton Road
Date
17 Aug 2018
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Aug 2018
75
86
15 Jun 2017
40
78
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
51 Crofton Road
Date
24 Feb 2023
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Feb 2023
72
86
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Crofton Road
Date
2 May 2013
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 May 2013
64
85
2 May 2013
64
85
2 May 2013
64
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
55 Crofton Road
Date
21 May 2015
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 May 2015
53
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59a Crofton Road
Date
6 Apr 2017
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Apr 2017
68
79
15 Nov 2023
65
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59b Crofton Road
Date
2 Dec 2013
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Dec 2013
67
79
15 Jan 2024
70
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Crofton Road
Date
26 Jul 2011
Current
Potential
54
57
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Jul 2011
54
57
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63a Crofton Road
Date
10 May 2020
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 May 2020
68
78
22 Apr 2010
69
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
63B CROFTON ROAD, PLAISTOW
Date
10 Mar 2021
Current
Potential
61
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Mar 2021
61
66
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
65 Crofton Road
Date
4 Jan 2017
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jan 2017
63
80
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
67 Crofton Road
Date
12 Jun 2014
Current
Potential
59
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jun 2014
59
79
23 Nov 2012
43
73
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Crofton Road
Date
8 Jun 2017
Current
Potential
52
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Jun 2017
52
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
71 Crofton Road
Date
24 Nov 2009
Current
Potential
65
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Nov 2009
65
68
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Crofton Road
Date
4 Jul 2023
Current
Potential
63
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jul 2023
63
76
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
75 Crofton Road
Date
4 Mar 2010
Current
Potential
38
52
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Mar 2010
38
52
Total Floor Area
109 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Crofton Road
Date
1 Nov 2021
Current
Potential
57
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Nov 2021
57
79
12 Apr 2009
62
64
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
81 Crofton Road
Date
12 Oct 2008
Current
Potential
45
61
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Oct 2008
45
61
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Crofton Road
Date
1 Jan 2024
Current
Potential
80
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Jan 2024
80
87
28 Jul 2014
57
95
Total Floor Area
132 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
85 Crofton Road
Date
14 Mar 2018
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Mar 2018
68
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87 Crofton Road
Date
6 Feb 2024
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Feb 2024
71
88
17 Sep 2010
53
54
29 Jun 2009
52
66
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
89 Crofton Road
Date
10 Aug 2017
Current
Potential
57
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Aug 2017
57
76
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Crofton Road
Date
10 Mar 2023
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Mar 2023
62
82
8 Mar 2013
74
87
5 Jul 2012
58
89
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
91 Crofton Road
Date
9 Mar 2016
Current
Potential
52
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Mar 2016
52
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
95 Crofton Road
Date
22 Jul 2014
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Jul 2014
63
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
97 Crofton Road
Date
11 Mar 2020
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Mar 2020
65
81
13 Feb 2010
69
73
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
99 Crofton Road
Date
27 Mar 2015
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Mar 2015
68
90
22 Sep 2014
60
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 63 Crofton Road
Date
11 Mar 2011
Current
Potential
52
56
Property Type
Flat
Built Form
N/A
Constructed
1930-1949
+
Certificate History
11 Mar 2011
52
56
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, Ground Floor
Date
20 Feb 2024
Current
Potential
95
95
Property Type
Flat
Built Form
Detached
Constructed
2023
+
Certificate History
20 Feb 2024
95
95
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
Flat 2, First Floor
Date
20 Feb 2024
Current
Potential
99
99
Property Type
Flat
Built Form
Detached
Constructed
2023
+
Certificate History
20 Feb 2024
99
99
Total Floor Area
60 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat A, 45 Crofton Road
Date
10 Aug 2023
Current
Potential
95
95
Property Type
Flat
Built Form
Detached
Constructed
2023
+
Certificate History
10 Aug 2023
95
95
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
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.