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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knovill Close, BRISTOL, BS11 0SA

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 Knovill Close, BS11 0SA 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 Knovill Close, BRISTOL, BS11 0SA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 KNOVILL CLOSE, LAWRENCE WESTON
Date
18 Nov 2020
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2020
56
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
10 Knovill Close
Date
30 Mar 2022
Current
Potential
82
94
Property Type
House
Built Form
Detached
Constructed
2019
+
Certificate History
30 Mar 2022
82
94
Total Floor Area
92 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Knovill Close
Date
26 Nov 2008
Current
Potential
43
63
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2008
43
63
Total Floor Area
100 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Knovill Close, Lawrence Weston
Date
20 Feb 2023
Current
Potential
84
97
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
20 Feb 2023
84
97
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Knovill Close, Lawrence Weston
Date
20 Feb 2023
Current
Potential
79
93
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
20 Feb 2023
79
93
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Knovill Close, Lawrence Weston
Date
15 Dec 2022
Current
Potential
79
93
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
15 Dec 2022
79
93
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Knovill Close, Lawrence Weston
Date
15 Dec 2022
Current
Potential
84
97
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
15 Dec 2022
84
97
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Knovill Close, Lawrence Weston
Date
15 Dec 2022
Current
Potential
79
93
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
15 Dec 2022
79
93
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Knovill Close, Lawrence Weston
Date
16 May 2023
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
16 May 2023
83
98
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4a Knovill Close, Lawrence Weston
Date
16 May 2023
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
16 May 2023
83
98
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Knovill Close, Lawrence Weston
Date
13 Apr 2023
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
13 Apr 2023
83
98
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Knovill Close, Lawrence Weston
Date
6 Jun 2023
Current
Potential
83
99
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
6 Jun 2023
83
99
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Knovill Close, Lawrence Weston
Date
3 May 2023
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
3 May 2023
83
98
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Knovill Close, Lawrence Weston
Date
6 Jun 2023
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
2019
+
Certificate History
6 Jun 2023
83
98
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Knovill Close, Lawrence Weston
Date
15 Dec 2022
Current
Potential
79
93
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
15 Dec 2022
79
93
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Aust Farmhouse, Knovill Close
Date
12 Apr 2018
Current
Potential
61
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Apr 2018
61
83
Total Floor Area
240 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.