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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tudweiliog, PWLLHELI, LL53 8NG

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 LL53 8NG 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 Tudweiliog, PWLLHELI, LL53 8NG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Gwarllyn, Tudweiliog
Date
16 Dec 2024
Current
Potential
49
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Dec 2024
49
83
19 Feb 2018
31
123
Total Floor Area
45 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
119
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
2 Gwarllyn, Tudweiliog
Date
19 Feb 2018
Current
Potential
55
115
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Feb 2018
55
115
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Bryn Ffynnon, Tudweiliog
Date
8 Nov 2021
Current
Potential
45
79
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Nov 2021
45
79
19 Feb 2018
24
86
Total Floor Area
117 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Felin, Tudweiliog
Date
7 Mar 2018
Current
Potential
61
89
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
7 Mar 2018
61
89
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
Shippon, Tudweiliog
Date
26 Nov 2013
Current
Potential
57
85
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Nov 2013
57
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
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.

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