PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colwell Drive, WITNEY, OX28 5NN

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 Colwell Drive, OX28 5NN 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 Colwell Drive, WITNEY, OX28 5NN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
142 Colwell Drive
Date
7 Mar 2019
Current
Potential
59
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Mar 2019
59
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
146 Colwell Drive
Date
18 Feb 2015
Current
Potential
50
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Feb 2015
50
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
150 Colwell Drive
Date
12 Jun 2022
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2022
74
87
18 Nov 2009
64
70
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
156 Colwell Drive
Date
15 Jul 2024
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Jul 2024
64
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
160 Colwell Drive
Date
9 Oct 2022
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Oct 2022
67
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
162 Colwell Drive
Date
13 Aug 2017
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Aug 2017
68
83
18 May 2010
67
72
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
166 Colwell Drive
Date
13 Aug 2017
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Aug 2017
73
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
170 Colwell Drive
Date
23 Apr 2024
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Apr 2024
64
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
172 Colwell Drive
Date
2 Nov 2022
Current
Potential
76
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Nov 2022
76
85
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
172 COLWELL DRIVE, WITNEY
Date
28 Mar 2021
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Mar 2021
66
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
174 Colwell Drive
Date
28 Sep 2022
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Sep 2022
76
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
174a Colwell Drive
Date
15 Nov 2021
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
2019
+
Certificate History
15 Nov 2021
84
96
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
176 Colwell Drive
Date
23 Feb 2024
Current
Potential
63
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Feb 2024
63
91
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
180 Colwell Drive
Date
21 Sep 2015
Current
Potential
50
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Sep 2015
50
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
182 Colwell Drive
Date
4 Apr 2019
Current
Potential
68
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
4 Apr 2019
68
84
23 Oct 2014
60
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
184 Colwell Drive
Date
17 Apr 2013
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 Apr 2013
61
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
186 COLWELL DRIVE
Date
28 Jun 2021
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Jun 2021
71
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
188 Colwell Drive
Date
13 May 2020
Current
Potential
75
89
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 May 2020
75
89
6 Apr 2010
55
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
188a Colwell Drive
Date
18 Sep 2012
Current
Potential
79
93
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
18 Sep 2012
79
93
16 Aug 2012
79
93
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Colwell Drive
Date
17 Oct 2019
Current
Potential
63
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
17 Oct 2019
63
86
16 Feb 2009
56
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Colwell Drive
Date
27 Feb 2015
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Feb 2015
62
77
28 Oct 2009
64
73
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
65 Colwell Drive
Date
13 Jan 2014
Current
Potential
51
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Jan 2014
51
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Colwell Drive
Date
21 Jun 2012
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Jun 2012
70
82
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
71 Colwell Drive
Date
9 Feb 2018
Current
Potential
57
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Feb 2018
57
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Colwell Drive
Date
27 Sep 2024
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Sep 2024
64
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
77a Colwell Drive
Date
10 Jan 2020
Current
Potential
55
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
10 Jan 2020
55
72
9 Oct 2008
76
79
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
77b Colwell Drive
Date
11 Jun 2020
Current
Potential
59
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Jun 2020
59
69
10 Feb 2010
76
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77c Colwell Drive
Date
20 May 2020
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
20 May 2020
69
76
19 Jul 2009
81
82
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
81 Colwell Drive
Date
19 Jul 2024
Current
Potential
79
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Jul 2024
79
87
26 Jul 2012
79
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
83 Colwell Drive
Date
28 Sep 2015
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2015
72
85
5 Mar 2010
46
68
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
85 Colwell Drive
Date
26 Jul 2017
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Jul 2017
65
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
89 Colwell Drive
Date
8 Nov 2022
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Nov 2022
72
87
25 Oct 2012
70
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
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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