PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llanedi, Pontarddulais, SWANSEA, SA4 0YR

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 SA4 0YR 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 Llanedi, Pontarddulais, SWANSEA, SA4 0YR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Frongelli House, Llanedi
Date
20 Jun 2022
Current
Potential
47
81
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
20 Jun 2022
47
81
Total Floor Area
436 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
2
Address
Sardis Cottage, Llanedi, Pontarddulais
Date
28 Jul 2015
Current
Potential
66
119
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
28 Jul 2015
66
119
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Ty Bryngelli, Llanedi, Pontarddulais
Date
12 Nov 2009
Current
Potential
29
49
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Nov 2009
29
49
Total Floor Area
135 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Tyn Llwyn, Llanedi, Pontarddulais
Date
19 Apr 2018
Current
Potential
6
100
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
19 Apr 2018
6
100
Total Floor Area
103 sq m
Current CO2 Emissions Level
27.0
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
265
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Tyrlan, Llanedi, Pontarddulais
Date
14 Aug 2017
Current
Potential
29
97
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
14 Aug 2017
29
97
Total Floor Area
87 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
173
Mains Gas Available
No
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.