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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bwlch-y-Ddar, Llangedwyn, OSWESTRY, SY10 9LJ

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 SY10 9LJ 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 Bwlch-y-Ddar, Llangedwyn, OSWESTRY, SY10 9LJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Nant, Bwlch-y-Ddar, Llangedwyn
Date
31 May 2011
Current
Potential
32
42
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
31 May 2011
32
42
Total Floor Area
137 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Penddalfa Fach, Bwlch-y-Ddar, Llangedwyn
Date
20 Sep 2017
Current
Potential
56
84
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2017
56
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Penddalfa Farm, Bwlch-Y-Ddar
Date
14 Sep 2021
Current
Potential
41
81
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
14 Sep 2021
41
81
Total Floor Area
94 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
PENLLYN ISAF, U2040 FROM JUNCTION BY BYLCHAU-ISAF TO COUNTY BOUNDARY
Date
16 Sep 2020
Current
Potential
42
100
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
16 Sep 2020
42
100
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Penllyn Uchaf, Bwlch-y-Ddar, Llangedwyn
Date
9 Jul 2013
Current
Potential
55
81
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
9 Jul 2013
55
81
Total Floor Area
138 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Tan-Y-Llidiart, Bwlch-Y-Ddar
Date
26 Apr 2016
Current
Potential
12
79
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Apr 2016
12
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
228
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Ty Uchaf, Bwlch-y-Ddar, Llangedwyn
Date
4 Sep 2019
Current
Potential
44
104
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
4 Sep 2019
44
104
4 Aug 2016
35
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Tyn y Celyn, Bwlch-y-Ddar, Llangedwyn
Date
24 Sep 2017
Current
Potential
26
70
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 Sep 2017
26
70
Total Floor Area
204 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
2
Address
Tyn Y Rhos, Bwlch-Y-Ddar
Date
30 Apr 2024
Current
Potential
19
96
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
30 Apr 2024
19
96
Total Floor Area
139 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
Tynewydd, Bwlch-y-Ddar, Llangedwyn
Date
23 May 2011
Current
Potential
34
45
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 May 2011
34
45
Total Floor Area
68 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
142
Mains Gas Available
No
Habitable Rooms
5
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.