PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Traherne Drive, CARDIFF, CF5 4UL
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 Traherne Drive, CF5 4UL 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 Traherne Drive, CARDIFF, CF5 4UL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Traherne Drive
Date
25 Jul 2018
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
25 Jul 2018
68
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Traherne Drive
Date
10 Oct 2013
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
10 Oct 2013
72
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Traherne Drive
Date
11 Jun 2024
Current
Potential
73
90
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
11 Jun 2024
73
90
2 Oct 2013
66
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Traherne Drive
Date
7 Feb 2012
Current
Potential
63
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
7 Feb 2012
63
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Traherne Drive
Date
6 Jun 2014
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Jun 2014
67
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Traherne Drive
Date
4 Jul 2012
Current
Potential
72
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
4 Jul 2012
72
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Traherne Drive
Date
6 Sep 2017
Current
Potential
56
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 Sep 2017
56
86
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Traherne Drive
Date
29 Dec 2014
Current
Potential
74
91
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
29 Dec 2014
74
91
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Traherne Drive
Date
17 Mar 2017
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Mar 2017
70
88
30 Jun 2010
75
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Traherne Drive
Date
19 Dec 2012
Current
Potential
68
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
19 Dec 2012
68
92
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Traherne Drive
Date
7 Jul 2017
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
7 Jul 2017
67
90
15 Apr 2013
69
94
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Traherne Drive
Date
13 Sep 2021
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
13 Sep 2021
65
88
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Traherne Drive
Date
18 Mar 2022
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
18 Mar 2022
75
87
4 Dec 2009
70
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27a Traherne Drive
Date
23 Aug 2020
Current
Potential
73
90
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
23 Aug 2020
73
90
19 May 2010
83
84
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Traherne Drive
Date
10 Oct 2022
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
10 Oct 2022
73
88
22 Jul 2015
74
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 TRAHERNE DRIVE, ELY
Date
14 Oct 2020
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
14 Oct 2020
72
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Traherne Drive
Date
7 Apr 2023
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
7 Apr 2023
71
90
21 Jan 2009
69
80
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Traherne Drive
Date
22 Mar 2022
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Mar 2022
72
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Traherne Drive
Date
11 Dec 2013
Current
Potential
62
90
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
11 Dec 2013
62
90
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Traherne Drive
Date
6 Jul 2022
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
6 Jul 2022
67
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
38 Traherne Drive
Date
15 Dec 2018
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
15 Dec 2018
75
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Traherne Drive
Date
18 Oct 2015
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
18 Oct 2015
69
87
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Traherne Drive
Date
17 Sep 2012
Current
Potential
61
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
17 Sep 2012
61
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Traherne Drive
Date
16 Nov 2021
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
16 Nov 2021
71
86
16 May 2010
67
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Traherne Drive
Date
26 Sep 2010
Current
Potential
61
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
26 Sep 2010
61
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
42 Traherne Drive
Date
11 Dec 2023
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Dec 2023
64
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Traherne Drive
Date
29 Nov 2013
Current
Potential
51
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
29 Nov 2013
51
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Traherne Drive
Date
16 Feb 2022
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
16 Feb 2022
68
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Traherne Drive
Date
26 Sep 2017
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
26 Sep 2017
69
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Traherne Drive
Date
23 Sep 2013
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
23 Sep 2013
61
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Traherne Drive
Date
22 May 2022
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
22 May 2022
69
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Traherne Drive
Date
12 Mar 2014
Current
Potential
74
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
12 Mar 2014
74
92
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Traherne Drive
Date
20 Jan 2020
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
20 Jan 2020
70
84
9 Jul 2009
57
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Traherne Drive
Date
9 Jun 2016
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
9 Jun 2016
73
89
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Traherne Drive
Date
2 May 2011
Current
Potential
65
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
2 May 2011
65
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Traherne Drive
Date
25 Mar 2011
Current
Potential
72
72
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Mar 2011
72
72
13 Jun 2010
79
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 TRAHERNE DRIVE, ELY
Date
6 Mar 2021
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
6 Mar 2021
73
89
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Traherne Drive
Date
25 Mar 2011
Current
Potential
72
72
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Mar 2011
72
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Traherne Drive
Date
15 Jul 2020
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
15 Jul 2020
72
85
18 Jun 2009
69
74
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
65 Traherne Drive
Date
17 May 2017
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 May 2017
68
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Traherne Drive
Date
11 Sep 2013
Current
Potential
65
90
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
11 Sep 2013
65
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Traherne Drive
Date
10 Jun 2013
Current
Potential
72
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Jun 2013
72
91
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 Traherne Drive
Date
16 Nov 2010
Current
Potential
66
76
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
16 Nov 2010
66
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Traherne Drive
Date
6 Jun 2014
Current
Potential
73
89
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
6 Jun 2014
73
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
75 Traherne Drive
Date
4 Jun 2013
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Jun 2013
73
90
26 Aug 2009
78
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79 Traherne Drive
Date
11 Mar 2020
Current
Potential
64
88
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
11 Mar 2020
64
88
28 Jan 2009
72
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Traherne Drive
Date
18 Jan 2010
Current
Potential
64
74
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
18 Jan 2010
64
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Traherne Drive
Date
8 Jun 2015
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
8 Jun 2015
68
83
1 Mar 2010
58
64
Total Floor Area
83 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
5
Number of Extensions
0
Address
85 Traherne Drive
Date
19 Aug 2024
Current
Potential
69
79
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
19 Aug 2024
69
79
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
87 Traherne Drive
Date
8 Jun 2010
Current
Potential
68
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
8 Jun 2010
68
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
89 Traherne Drive
Date
2 Dec 2021
Current
Potential
78
94
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
2 Dec 2021
78
94
8 Oct 2008
73
81
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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.