PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Langdon Crescent, LONDON, E6 2PW

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 Langdon Crescent, E6 2PW 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 Langdon Crescent, LONDON, E6 2PW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Langdon Crescent
Date
22 Jan 2018
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Jan 2018
64
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
105 Langdon Crescent
Date
21 Oct 2014
Current
Potential
75
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
21 Oct 2014
75
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
107 Langdon Crescent
Date
21 Oct 2021
Current
Potential
69
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Oct 2021
69
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
109 Langdon Crescent
Date
22 Jan 2018
Current
Potential
60
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Jan 2018
60
61
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
22 Jan 2018
57
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
22 Jan 2018
58
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Langdon Crescent
Date
4 Apr 2019
Current
Potential
46
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Apr 2019
46
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
7 Jul 2022
56
69
22 Jan 2018
57
71
11 Sep 2014
65
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Langdon Crescent
Date
12 Nov 2021
Current
Potential
59
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Nov 2021
59
74
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Langdon Crescent
Date
14 Nov 2023
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Nov 2023
65
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
23 Langdon Crescent
Date
27 Jul 2023
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
27 Jul 2023
58
82
25 Jun 2012
60
77
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
6 Oct 2017
59
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Langdon Crescent
Date
13 Jan 2009
Current
Potential
63
65
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Jan 2009
63
65
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 LANGDON CRESCENT, EAST HAM
Date
11 Dec 2020
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Dec 2020
63
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Langdon Crescent
Date
26 Nov 2021
Current
Potential
54
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2021
54
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Langdon Crescent
Date
4 Jun 2018
Current
Potential
63
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
4 Jun 2018
63
78
6 Apr 2014
65
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
28 Jul 2022
58
70
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Langdon Crescent
Date
17 Apr 2013
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Apr 2013
55
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
28 Oct 2017
19
77
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 LANGDON CRESCENT
Date
6 Aug 2021
Current
Potential
55
77
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Aug 2021
55
77
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Langdon Crescent
Date
11 Feb 2011
Current
Potential
54
70
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
11 Feb 2011
54
70
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
4 Dec 2017
58
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
9 Oct 2017
61
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
24 Feb 2017
62
76
19 Aug 2013
58
79
3 May 2012
60
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
21 Oct 2017
57
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Langdon Crescent
Date
17 Dec 2023
Current
Potential
62
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Dec 2023
62
75
19 Apr 2011
60
63
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
61 Langdon Crescent
Date
13 Oct 2017
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Oct 2017
63
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
13 Oct 2017
59
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
9 Oct 2017
60
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
28 Oct 2017
58
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Langdon Crescent
Date
1 Jul 2024
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Jul 2024
58
76
14 Oct 2017
60
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Langdon Crescent
Date
8 Dec 2021
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Dec 2021
64
78
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Langdon Crescent
Date
30 Jul 2022
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
30 Jul 2022
71
84
21 Aug 2013
50
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Langdon Crescent
Date
20 Oct 2017
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
20 Oct 2017
73
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 Langdon Crescent
Date
7 Nov 2008
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Nov 2008
77
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Langdon Crescent
Date
28 Jan 2014
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Jan 2014
67
87
29 Mar 2011
76
77
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
81 Langdon Crescent
Date
9 Apr 2016
Current
Potential
50
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Apr 2016
50
80
25 Mar 2011
68
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Langdon Crescent
Date
22 Oct 2017
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 Oct 2017
74
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
85 Langdon Crescent
Date
9 Jul 2021
Current
Potential
62
71
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
9 Jul 2021
62
71
22 Mar 2012
15
31
4 Mar 2010
47
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
87 Langdon Crescent
Date
27 Oct 2017
Current
Potential
65
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 Oct 2017
65
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
89 Langdon Crescent
Date
5 Oct 2021
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
5 Oct 2021
73
78
18 Nov 2009
57
58
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Langdon Crescent
Date
18 Nov 2019
Current
Potential
56
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2019
56
70
10 Aug 2019
52
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
91 Langdon Crescent
Date
27 Oct 2017
Current
Potential
73
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Oct 2017
73
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
93 Langdon Crescent
Date
27 Oct 2017
Current
Potential
68
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Oct 2017
68
79
22 Oct 2017
73
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
97 Langdon Crescent
Date
9 Oct 2024
Current
Potential
56
60
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Oct 2024
56
60
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
99 Langdon Crescent
Date
2 May 2022
Current
Potential
69
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 May 2022
69
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
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.