PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gelli Deg, LLANELLI, SA14 8RY

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 Gelli Deg, SA14 8RY 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 Gelli Deg, LLANELLI, SA14 8RY
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Gelli Deg
Date
15 Nov 2012
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Nov 2012
72
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 GELLI DEG
Date
22 Jun 2021
Current
Potential
71
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Jun 2021
71
82
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Gelli Deg
Date
17 Mar 2020
Current
Potential
37
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Mar 2020
37
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Gelli Deg
Date
6 Mar 2023
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Mar 2023
67
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Gelli Deg
Date
8 Sep 2022
Current
Potential
36
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Sep 2022
36
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Gelli Deg
Date
23 Jul 2014
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Jul 2014
66
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Gelli Deg
Date
18 Aug 2014
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Aug 2014
55
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Gelli Deg
Date
10 Oct 2012
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Oct 2012
65
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Gelli Deg
Date
24 Sep 2019
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Sep 2019
71
83
24 Sep 2019
69
86
15 Mar 2009
67
71
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Gelli Deg
Date
9 Aug 2019
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Aug 2019
65
85
20 Jul 2009
57
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
28 Gelli Deg
Date
14 Jan 2014
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Jan 2014
67
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Gelli Deg
Date
29 Sep 2015
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Sep 2015
66
82
23 Jul 2014
52
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
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
30 Gelli Deg
Date
20 Jul 2018
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Jul 2018
60
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Gelli Deg
Date
13 Apr 2015
Current
Potential
43
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Apr 2015
43
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Gelli Deg
Date
11 Oct 2021
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Oct 2021
62
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Gelli Deg
Date
15 Jan 2016
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jan 2016
54
82
22 Apr 2010
60
70
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Gelli Deg
Date
11 Feb 2022
Current
Potential
57
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Feb 2022
57
75
15 May 2012
56
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
38 Gelli Deg
Date
4 Nov 2015
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Nov 2015
66
84
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
39 Gelli Deg
Date
27 Jan 2023
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jan 2023
69
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
41 Gelli Deg
Date
23 Feb 2024
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Feb 2024
71
84
9 Jun 2009
55
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
42 Gelli Deg
Date
18 Oct 2010
Current
Potential
54
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Oct 2010
54
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Gelli Deg
Date
1 Jul 2014
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
1 Jul 2014
69
88
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Gelli Deg
Date
21 Feb 2018
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Feb 2018
69
84
18 Jul 2013
58
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Gelli Deg
Date
10 Oct 2018
Current
Potential
58
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Oct 2018
58
71
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Gelli Deg
Date
3 Dec 2010
Current
Potential
43
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Dec 2010
43
64
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Burlington House, Gelli Deg
Date
18 Oct 2022
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Oct 2022
55
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Haulfryn, Gelli Deg
Date
24 Jul 2016
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jul 2016
58
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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.