PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colwell Drive, WITNEY, OX28 5NJ
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 5NJ 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 5NJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Colwell Drive
Date
6 Mar 2023
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Mar 2023
67
84
12 Mar 2013
51
79
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Colwell Drive
Date
22 Jan 2024
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Jan 2024
65
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
1a Colwell Drive
Date
27 Feb 2018
Current
Potential
83
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
27 Feb 2018
83
97
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1b Colwell Drive
Date
27 Feb 2018
Current
Potential
82
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
27 Feb 2018
82
96
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Colwell Drive
Date
16 Aug 2015
Current
Potential
60
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Aug 2015
60
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Colwell Drive
Date
5 Mar 2015
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
5 Mar 2015
67
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Colwell Drive
Date
19 Dec 2017
Current
Potential
64
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
19 Dec 2017
64
80
18 Sep 2011
62
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Colwell Drive
Date
18 Jan 2023
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Jan 2023
73
84
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
3 Colwell Drive
Date
6 Mar 2015
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Mar 2015
66
86
15 Sep 2013
36
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Colwell Drive
Date
7 Jul 2013
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Jul 2013
64
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Colwell Drive
Date
10 Sep 2017
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Sep 2017
71
83
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
35 Colwell Drive
Date
27 Mar 2015
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Mar 2015
53
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Colwell Drive
Date
29 Oct 2012
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Oct 2012
61
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
39 COLWELL DRIVE
Date
22 Jul 2021
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jul 2021
54
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Colwell Drive
Date
24 Mar 2010
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Mar 2010
54
71
23 Aug 2009
61
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Colwell Drive
Date
13 Dec 2013
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Dec 2013
55
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
43 Colwell Drive
Date
8 Mar 2024
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Mar 2024
70
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Colwell Drive
Date
21 Feb 2017
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Feb 2017
65
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47a Colwell Drive
Date
6 Jun 2019
Current
Potential
83
97
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Jun 2019
83
97
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
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
49 Colwell Drive
Date
23 Jun 2022
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Jun 2022
71
87
18 Oct 2011
67
71
31 Jan 2009
72
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49a Colwell Drive
Date
7 Apr 2022
Current
Potential
67
90
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
7 Apr 2022
67
90
3 Nov 2011
75
76
31 Jan 2009
78
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Colwell Drive
Date
1 Feb 2023
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Feb 2023
62
77
17 May 2010
48
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57 Colwell Drive
Date
11 Jun 2020
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Jun 2020
64
84
19 Mar 2009
57
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Colwell Drive
Date
15 Oct 2020
Current
Potential
56
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
15 Oct 2020
56
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands
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.