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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowle Lane, BICESTER, OX25 3QJ

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 Knowle Lane, OX25 3QJ 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 Knowle Lane, BICESTER, OX25 3QJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Knowle Lane, Weston-On-The-Green
Date
4 Jun 2024
Current
Potential
54
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Jun 2024
54
82
27 Apr 2022
53
81
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
16 Knowle Lane, Weston-on-the-Green
Date
20 May 2015
Current
Potential
57
107
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 May 2015
57
107
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
4 Knowle Lane, Weston-on-the-Green
Date
29 Feb 2016
Current
Potential
37
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Feb 2016
37
81
6 Oct 2015
55
78
Total Floor Area
119 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
1
Address
6 Knowle Lane, Weston-on-the-Green
Date
20 Jul 2015
Current
Potential
47
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jul 2015
47
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
8 Knowle Lane, Weston-on-the-Green
Date
11 Aug 2020
Current
Potential
46
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Aug 2020
46
89
19 May 2013
49
87
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
KNOWLE FARM, KNOWLE LANE
Date
13 Oct 2020
Current
Potential
41
68
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Oct 2020
41
68
Total Floor Area
386 sq m
Current CO2 Emissions Level
23.0
Potential CO2 Emissions Level
12.3
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
4
Address
Knowle Farm, Knowle Lane
Date
5 Aug 2009
Current
Potential
41
47
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
5 Aug 2009
41
47
5 Aug 2009
40
46
Total Floor Area
284 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Knowle Farm Annex Knowle Farm, Knowle Lane
Date
5 Aug 2009
Current
Potential
61
68
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Aug 2009
61
68
5 Aug 2009
62
68
Total Floor Area
28 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
The Barn House, Knowle Lane
Date
18 Aug 2014
Current
Potential
65
88
Property Type
Bungalow
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
18 Aug 2014
65
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
The Cottage, Knowle Lane
Date
26 Jan 2010
Current
Potential
30
38
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
26 Jan 2010
30
38
Total Floor Area
148 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.3
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
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.