PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Simpson Place, AYLESBURY, HP21 9PS

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 Simpson Place, HP21 9PS 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 Simpson Place, AYLESBURY, HP21 9PS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Simpson Place
Date
16 Oct 2015
Current
Potential
74
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
16 Oct 2015
74
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Simpson Place
Date
5 Nov 2019
Current
Potential
73
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Nov 2019
73
75
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Simpson Place
Date
20 May 2014
Current
Potential
74
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 May 2014
74
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Simpson Place
Date
16 Apr 2019
Current
Potential
70
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Apr 2019
70
75
13 Nov 2012
72
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Simpson Place
Date
30 May 2016
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 May 2016
65
77
22 Mar 2011
53
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Simpson Place
Date
5 Nov 2019
Current
Potential
70
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Nov 2019
70
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Simpson Place
Date
25 Feb 2015
Current
Potential
71
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Feb 2015
71
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Simpson Place
Date
12 Jan 2014
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
12 Jan 2014
71
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Simpson Place
Date
8 Nov 2022
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Nov 2022
75
75
5 Nov 2019
73
74
13 Nov 2011
76
76
17 Oct 2008
81
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Simpson Place
Date
5 Nov 2019
Current
Potential
72
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Nov 2019
72
74
29 Jun 2010
77
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Simpson Place
Date
8 Nov 2023
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Nov 2023
74
77
16 Oct 2012
74
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Simpson Place
Date
19 Apr 2022
Current
Potential
69
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
19 Apr 2022
69
74
17 Feb 2012
66
74
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Simpson Place
Date
23 Jul 2017
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
23 Jul 2017
68
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Simpson Place
Date
3 Jan 2014
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
3 Jan 2014
68
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Simpson Place
Date
10 Oct 2016
Current
Potential
63
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Oct 2016
63
71
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Simpson Place
Date
8 Nov 2011
Current
Potential
79
79
Property Type
Maisonette
Built Form
N/A
Constructed
1967-1975
+
Certificate History
8 Nov 2011
79
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Simpson Place
Date
11 Jul 2023
Current
Potential
68
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Jul 2023
68
75
11 Jul 2023
66
74
12 Sep 2012
76
78
5 Mar 2009
78
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Simpson Place
Date
26 Mar 2022
Current
Potential
71
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Mar 2022
71
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Simpson Place
Date
14 Jan 2015
Current
Potential
72
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
14 Jan 2015
72
72
9 May 2012
77
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Simpson Place
Date
9 Feb 2013
Current
Potential
75
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Feb 2013
75
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
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 2024.