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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Thomas Street, TREHARRIS, CF46 6NG

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 Thomas Street, CF46 6NG 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 Thomas Street, TREHARRIS, CF46 6NG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Thomas Street, Nelson
Date
12 Jun 2023
Current
Potential
61
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Jun 2023
61
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
10 Thomas Street, Nelson
Date
24 Aug 2020
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Aug 2020
64
85
29 Sep 2010
49
65
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Thomas Street, Nelson
Date
5 Mar 2012
Current
Potential
68
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Mar 2012
68
69
19 Oct 2010
44
60
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Thomas Street, Nelson
Date
22 Jan 2019
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Jan 2019
72
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Thomas Street, Nelson
Date
21 May 2019
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 May 2019
68
85
27 May 2009
63
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
17 Thomas Street, Nelson
Date
22 Sep 2010
Current
Potential
66
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Sep 2010
66
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Thomas Street, Nelson
Date
27 Apr 2014
Current
Potential
58
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Apr 2014
58
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Thomas Street, Nelson
Date
15 Dec 2021
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Dec 2021
65
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Thomas Street, Nelson
Date
26 Nov 2012
Current
Potential
58
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Nov 2012
58
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Thomas Street, Nelson
Date
19 Mar 2014
Current
Potential
57
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2014
57
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 THOMAS STREET, NELSON
Date
28 Mar 2021
Current
Potential
12
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Mar 2021
12
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
118
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 Thomas Street, Nelson
Date
3 Feb 2022
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Feb 2022
67
89
1 Nov 2012
58
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Thomas Street, Nelson
Date
13 Feb 2015
Current
Potential
39
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Feb 2015
39
79
18 Feb 2013
51
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Thomas Street, Nelson
Date
22 Feb 2022
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Feb 2022
65
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 THOMAS STREET, NELSON
Date
12 Nov 2020
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Nov 2020
74
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
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.