PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llwyn Arian, PORT TALBOT, SA13 2UP
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 Llwyn Arian, SA13 2UP 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 Llwyn Arian, PORT TALBOT, SA13 2UP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Llwyn Arian, Margam
Date
7 May 2009
Current
Potential
71
73
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
7 May 2009
71
73
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
16 Llwyn Arian, Margam
Date
11 Apr 2022
Current
Potential
74
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
11 Apr 2022
74
82
Total Floor Area
171 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
18 Llwyn Arian, Margam
Date
17 Aug 2010
Current
Potential
63
70
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
17 Aug 2010
63
70
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
19 Llwyn Arian, Margam
Date
4 Oct 2009
Current
Potential
67
73
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
4 Oct 2009
67
73
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 LLWYN ARIAN, MARGAM
Date
20 May 2021
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
20 May 2021
71
84
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
21 Llwyn Arian, Margam
Date
10 Dec 2024
Current
Potential
70
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
10 Dec 2024
70
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
22 Llwyn Arian, Margam
Date
9 May 2011
Current
Potential
70
71
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
9 May 2011
70
71
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
23 Llwyn Arian, Margam
Date
1 Oct 2013
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
1 Oct 2013
68
83
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
28 Llwyn Arian, Margam
Date
18 Jul 2018
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
18 Jul 2018
70
81
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
3 Llwyn Arian, Margam
Date
15 Oct 2024
Current
Potential
67
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
15 Oct 2024
67
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30 LLWYN ARIAN, MARGAM
Date
6 Jun 2021
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
6 Jun 2021
69
84
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
30 Llwyn Arian, Margam
Date
9 Nov 2011
Current
Potential
67
74
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
9 Nov 2011
67
74
Total Floor Area
162 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
31 Llwyn Arian, Margam
Date
8 Jul 2010
Current
Potential
68
75
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
8 Jul 2010
68
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Llwyn Arian, Margam
Date
7 Oct 2024
Current
Potential
59
73
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
7 Oct 2024
59
73
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
33 Llwyn Arian, Margam
Date
20 Sep 2015
Current
Potential
85
92
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Sep 2015
85
92
9 Jun 2009
69
75
Total Floor Area
171 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
34 Llwyn Arian, Margam
Date
5 May 2016
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
5 May 2016
67
83
19 Apr 2012
67
81
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
36 Llwyn Arian, Margam
Date
13 Dec 2014
Current
Potential
64
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
13 Dec 2014
64
79
Total Floor Area
161 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
40 LLWYN ARIAN, MARGAM
Date
4 Aug 2021
Current
Potential
66
86
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
4 Aug 2021
66
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Llwyn Arian, Margam
Date
18 Oct 2023
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
18 Oct 2023
69
84
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
6 Llwyn Arian, Margam
Date
16 Jun 2022
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
16 Jun 2022
70
83
Total Floor Area
133 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
8 Llwyn Arian, Margam
Date
10 Jan 2012
Current
Potential
66
70
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
10 Jan 2012
66
70
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
9 Llwyn Arian, Margam
Date
23 Sep 2010
Current
Potential
63
72
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
23 Sep 2010
63
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.