PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bwlchygwynt, LLANELLI, SA15 2AJ

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 Bwlchygwynt, SA15 2AJ 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 Bwlchygwynt, LLANELLI, SA15 2AJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bwlchygwynt
Date
25 Jan 2011
Current
Potential
83
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jan 2011
83
83
Total Floor Area
138 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Bwlchygwynt
Date
25 Jan 2011
Current
Potential
81
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jan 2011
81
83
Total Floor Area
166 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Bwlchygwynt
Date
6 Jan 2023
Current
Potential
78
88
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
6 Jan 2023
78
88
25 Jan 2011
84
84
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Bwlchygwynt
Date
2 Dec 2010
Current
Potential
86
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
2 Dec 2010
86
86
Total Floor Area
119 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Bwlchygwynt
Date
16 Jul 2023
Current
Potential
78
88
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
16 Jul 2023
78
88
23 Nov 2010
84
84
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Bwlchygwynt
Date
21 Jun 2011
Current
Potential
81
81
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
21 Jun 2011
81
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Bwlchygwynt
Date
16 Nov 2011
Current
Potential
84
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Nov 2011
84
84
Total Floor Area
119 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Bwlchygwynt
Date
9 Apr 2022
Current
Potential
81
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
9 Apr 2022
81
91
16 Nov 2011
84
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Bwlchygwynt
Date
21 Jun 2011
Current
Potential
81
81
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
21 Jun 2011
81
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Bwlchygwynt
Date
20 May 2012
Current
Potential
82
82
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
20 May 2012
82
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Bwlchygwynt
Date
3 Jan 2013
Current
Potential
79
79
Property Type
Maisonette
Built Form
Detached
Constructed
N/A
+
Certificate History
3 Jan 2013
79
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Bwlchygwynt
Date
25 Jan 2011
Current
Potential
81
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jan 2011
81
83
Total Floor Area
166 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Bwlchygwynt
Date
19 Dec 2012
Current
Potential
83
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Dec 2012
83
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Bwlchygwynt
Date
21 Mar 2013
Current
Potential
83
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Mar 2013
83
83
Total Floor Area
188 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Bwlchygwynt
Date
27 Mar 2013
Current
Potential
84
84
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Mar 2013
84
84
Total Floor Area
226 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Bwlchygwynt
Date
21 Apr 2013
Current
Potential
85
85
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Apr 2013
85
85
Total Floor Area
226 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Bwlchygwynt
Date
3 Aug 2019
Current
Potential
82
88
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
3 Aug 2019
82
88
5 Dec 2016
45
54
Total Floor Area
203 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Bwlchygwynt
Date
14 Jun 2013
Current
Potential
85
85
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
14 Jun 2013
85
85
Total Floor Area
226 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Bwlchygwynt
Date
14 Jun 2013
Current
Potential
85
85
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
14 Jun 2013
85
85
Total Floor Area
226 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Bwlchygwynt
Date
18 Jun 2013
Current
Potential
84
84
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2013
84
84
Total Floor Area
188 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Bwlchygwynt
Date
15 Jul 2015
Current
Potential
78
83
Property Type
House
Built Form
Detached
Constructed
INVALID!
+
Certificate History
15 Jul 2015
78
83
Total Floor Area
227 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
49 Bwlchygwynt
Date
10 Sep 2013
Current
Potential
85
85
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Sep 2013
85
85
Total Floor Area
226 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Bwlchygwynt
Date
18 Apr 2022
Current
Potential
79
88
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
18 Apr 2022
79
88
25 Jan 2011
83
83
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
51 Bwlchygwynt
Date
27 Mar 2013
Current
Potential
78
78
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Mar 2013
78
78
Total Floor Area
167 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Bwlchygwynt
Date
15 Apr 2014
Current
Potential
81
92
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
15 Apr 2014
81
92
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Bwlchygwynt
Date
11 Nov 2010
Current
Potential
81
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
11 Nov 2010
81
83
Total Floor Area
166 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Bwlchygwynt
Date
14 Sep 2023
Current
Potential
77
85
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
14 Sep 2023
77
85
16 Nov 2010
83
83
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
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.