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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knolton Way, SLOUGH, SL2 5SH

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 Knolton Way, SL2 5SH 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 Knolton Way, SLOUGH, SL2 5SH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103 Knolton Way
Date
24 Apr 2024
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Apr 2024
66
83
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
105 Knolton Way
Date
24 Jan 2016
Current
Potential
67
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
24 Jan 2016
67
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
109 Knolton Way
Date
17 Nov 2008
Current
Potential
61
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Nov 2008
61
72
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
109 KNOLTON WAY, SLOUGH
Date
29 Mar 2021
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2021
72
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
111 Knolton Way
Date
14 Apr 2015
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Apr 2015
70
86
16 Aug 2022
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
113 Knolton Way
Date
15 Jun 2014
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Jun 2014
68
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
115 Knolton Way
Date
22 Aug 2023
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2023
63
82
3 Feb 2014
44
86
3 Feb 2014
49
87
1 Aug 2013
65
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
117 Knolton Way
Date
5 Mar 2014
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Mar 2014
65
86
2 Jan 2014
65
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
121 Knolton Way
Date
8 Nov 2018
Current
Potential
76
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Nov 2018
76
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
121a Knolton Way
Date
10 Nov 2018
Current
Potential
76
93
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
10 Nov 2018
76
93
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
127 Knolton Way
Date
25 Nov 2019
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Nov 2019
64
85
7 Jul 2009
62
75
21 Nov 2008
59
75
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
99 Knolton Way
Date
16 May 2023
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 May 2023
69
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Annex, 121 Knolton Way
Date
10 Nov 2018
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
10 Nov 2018
76
76
Total Floor Area
23 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
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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