PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Welden, SLOUGH, SL2 5SJ

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 Welden, SL2 5SJ 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 Welden, SLOUGH, SL2 5SJ
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Welden
Date
15 Aug 2012
Current
Potential
72
89
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Aug 2012
72
89
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Armstrong House, Welden
Date
24 Apr 2012
Current
Potential
69
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Apr 2012
69
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Armstrong House, Welden
Date
4 Feb 2013
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Feb 2013
71
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Armstrong House, Welden
Date
22 Dec 2010
Current
Potential
79
83
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
+
Certificate History
22 Dec 2010
79
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Armstrong House, Welden
Date
14 Jan 2009
Current
Potential
76
83
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
+
Certificate History
14 Jan 2009
76
83
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Armstrong House, Welden
Date
23 Sep 2012
Current
Potential
69
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
23 Sep 2012
69
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 ARMSTRONG HOUSE, WELDEN
Date
18 Nov 2020
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Nov 2020
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Armstrong House, Welden
Date
3 Nov 2010
Current
Potential
70
76
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
+
Certificate History
3 Nov 2010
70
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Armstrong House, Welden
Date
10 Jul 2019
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
10 Jul 2019
77
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Armstrong House, Welden
Date
22 Dec 2010
Current
Potential
69
76
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
+
Certificate History
22 Dec 2010
69
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Welden
Date
16 Aug 2010
Current
Potential
63
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
16 Aug 2010
63
67
16 Aug 2010
71
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 WELDEN, SLOUGH
Date
14 Jan 2021
Current
Potential
76
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
14 Jan 2021
76
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Armstrong House, Welden
Date
4 Jun 2023
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
4 Jun 2023
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 ARMSTRONG HOUSE, WELDEN
Date
20 Jul 2021
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
20 Jul 2021
77
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Welden
Date
27 Nov 2022
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Nov 2022
73
90
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Welden
Date
4 Mar 2022
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Mar 2022
72
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Armstrong House, Welden
Date
4 Jul 2022
Current
Potential
77
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
4 Jul 2022
77
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Armstrong House, Welden
Date
10 Apr 2012
Current
Potential
75
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 Apr 2012
75
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Armstrong House, Welden
Date
20 May 2013
Current
Potential
64
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 May 2013
64
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Welden
Date
26 Feb 2019
Current
Potential
52
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Feb 2019
52
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Armstrong House, Welden
Date
4 Apr 2018
Current
Potential
67
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Apr 2018
67
68
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
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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