PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Orwell Drive, AYLESBURY, HP21 9UE
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 Orwell Drive, HP21 9UE 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 Orwell Drive, AYLESBURY, HP21 9UE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Orwell Drive
Date
15 Aug 2017
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
15 Aug 2017
70
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
111 Orwell Drive
Date
14 Sep 2015
Current
Potential
65
85
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Sep 2015
65
85
23 Oct 2013
58
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
113 Orwell Drive
Date
30 Aug 2018
Current
Potential
79
87
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
30 Aug 2018
79
87
23 Sep 2014
67
87
15 Jan 2013
62
85
23 Feb 2011
61
73
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Orwell Drive
Date
28 Oct 2014
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
28 Oct 2014
71
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Orwell Drive
Date
15 Jan 2010
Current
Potential
61
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
15 Jan 2010
61
66
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
36 Orwell Drive
Date
8 Jul 2019
Current
Potential
62
95
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
8 Jul 2019
62
95
29 Apr 2009
67
69
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 Orwell Drive
Date
16 Feb 2016
Current
Potential
57
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
16 Feb 2016
57
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 Orwell Drive
Date
16 Feb 2024
Current
Potential
60
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
16 Feb 2024
60
92
4 May 2011
64
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
48 ORWELL DRIVE
Date
26 Jul 2021
Current
Potential
42
67
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
26 Jul 2021
42
67
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
48 Orwell Drive
Date
8 Mar 2012
Current
Potential
57
59
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
8 Mar 2012
57
59
28 Sep 2008
34
41
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
50 Orwell Drive
Date
20 Oct 2009
Current
Potential
68
75
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Oct 2009
68
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
52 Orwell Drive
Date
27 Sep 2022
Current
Potential
60
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
27 Sep 2022
60
89
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
54 Orwell Drive
Date
10 Jul 2018
Current
Potential
69
94
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
10 Jul 2018
69
94
10 Jan 2011
73
77
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Orwell Drive
Date
17 Nov 2010
Current
Potential
35
63
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Nov 2010
35
63
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
65 Orwell Drive
Date
2 Jan 2025
Current
Potential
72
94
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
2 Jan 2025
72
94
24 Jul 2023
62
91
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
67 Orwell Drive
Date
3 Mar 2020
Current
Potential
65
93
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
3 Mar 2020
65
93
23 Feb 2010
61
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
69 Orwell Drive
Date
30 Dec 2011
Current
Potential
72
76
Property Type
Maisonette
Built Form
N/A
Constructed
1976-1982
Certificate History
30 Dec 2011
72
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
71 Orwell Drive
Date
4 Aug 2019
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Aug 2019
71
76
18 May 2009
74
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
73 Orwell Drive
Date
14 Jun 2020
Current
Potential
57
92
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
14 Jun 2020
57
92
10 Jun 2010
43
67
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
75 Orwell Drive
Date
25 Nov 2024
Current
Potential
66
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
25 Nov 2024
66
91
18 Aug 2011
61
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
79 Orwell Drive
Date
25 Apr 2019
Current
Potential
52
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Apr 2019
52
91
4 Mar 2009
53
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
81 Orwell Drive
Date
1 Jun 2017
Current
Potential
60
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Jun 2017
60
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
83 Orwell Drive
Date
29 Apr 2024
Current
Potential
54
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
29 Apr 2024
54
89
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
85 Orwell Drive
Date
14 Mar 2023
Current
Potential
59
93
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
14 Mar 2023
59
93
24 Jan 2012
71
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
87 Orwell Drive
Date
28 Jun 2012
Current
Potential
67
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
28 Jun 2012
67
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
89 Orwell Drive
Date
18 May 2016
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
18 May 2016
70
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
91 Orwell Drive
Date
13 Jan 2014
Current
Potential
66
97
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
13 Jan 2014
66
97
14 Jul 2011
54
69
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
93 Orwell Drive
Date
20 Jul 2009
Current
Potential
54
62
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 Jul 2009
54
62
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
97 Orwell Drive
Date
21 Apr 2010
Current
Potential
70
79
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
21 Apr 2010
70
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
97 ORWELL DRIVE, AYLESBURY
Date
11 Jan 2021
Current
Potential
71
89
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
11 Jan 2021
71
89
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
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.