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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowsley Road, SWINDON, SN3 2JB

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 Knowsley Road, SN3 2JB 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 Knowsley Road, SWINDON, SN3 2JB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 KNOWSLEY ROAD
Date
13 Jul 2021
Current
Potential
49
70
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
13 Jul 2021
49
70
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
1 Knowsley Road
Date
18 Dec 2008
Current
Potential
60
65
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
18 Dec 2008
60
65
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Knowsley Road
Date
5 Mar 2025
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Mar 2025
67
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 KNOWSLEY ROAD
Date
6 Jun 2021
Current
Potential
37
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Jun 2021
37
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Knowsley Road
Date
11 Dec 2014
Current
Potential
57
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Dec 2014
57
88
20 Oct 2014
41
84
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Knowsley Road
Date
11 Aug 2025
Current
Potential
71
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Aug 2025
71
78
30 Jun 2014
55
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Knowsley Road
Date
6 Aug 2020
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Aug 2020
73
87
18 May 2010
77
78
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Knowsley Road
Date
4 Sep 2013
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Sep 2013
71
89
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Knowsley Road
Date
8 Jan 2016
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Jan 2016
73
87
30 Oct 2008
6
6
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Knowsley Road
Date
11 May 2014
Current
Potential
78
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 May 2014
78
91
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Knowsley Road
Date
26 Apr 2013
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Apr 2013
54
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
6 Knowsley Road
Date
20 Aug 2014
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
20 Aug 2014
62
84
20 Aug 2014
67
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
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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