PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mayfly Road, SWINDON, SN25 2HN
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 Mayfly Road, SN25 2HN 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 Mayfly Road, SWINDON, SN25 2HN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mayfly Road
Date
29 Jul 2010
Current
Potential
77
80
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
29 Jul 2010
77
80
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
11 Mayfly Road
Date
7 Dec 2022
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Dec 2022
75
76
15 Jun 2011
74
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Mayfly Road
Date
2 Nov 2010
Current
Potential
79
81
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
2 Nov 2010
79
81
2 Nov 2010
79
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 Mayfly Road
Date
17 Oct 2010
Current
Potential
82
82
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Oct 2010
82
82
12 Oct 2010
81
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 MAYFLY ROAD, OAKHURST
Date
19 Oct 2020
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 Oct 2020
74
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Mayfly Road
Date
18 Mar 2024
Current
Potential
74
85
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
18 Mar 2024
74
85
3 Jun 2014
76
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
16 Mayfly Road
Date
27 Apr 2017
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Apr 2017
76
87
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Mayfly Road
Date
30 Jan 2019
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
30 Jan 2019
75
87
6 Oct 2008
79
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Mayfly Road
Date
30 Jan 2012
Current
Potential
78
78
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
30 Jan 2012
78
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Mayfly Road
Date
14 Mar 2016
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
2007 onwards
Certificate History
14 Mar 2016
75
84
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
20 Mayfly Road
Date
23 Jul 2019
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
23 Jul 2019
73
85
5 Aug 2009
82
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Mayfly Road
Date
13 Oct 2020
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
13 Oct 2020
75
76
27 Aug 2010
78
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Mayfly Road
Date
18 Mar 2020
Current
Potential
78
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
18 Mar 2020
78
88
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Mayfly Road
Date
7 Feb 2019
Current
Potential
76
86
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
7 Feb 2019
76
86
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
28 Mayfly Road
Date
28 Aug 2017
Current
Potential
77
83
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
28 Aug 2017
77
83
Total Floor Area
153 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
29 Mayfly Road
Date
29 Sep 2021
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
29 Sep 2021
75
87
11 Dec 2009
76
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Mayfly Road
Date
13 Jun 2023
Current
Potential
76
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
13 Jun 2023
76
83
Total Floor Area
212 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Mayfly Road
Date
8 Jan 2010
Current
Potential
78
81
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
8 Jan 2010
78
81
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 MAYFLY ROAD, OAKHURST
Date
20 Oct 2020
Current
Potential
75
86
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
20 Oct 2020
75
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Mayfly Road
Date
21 Jun 2009
Current
Potential
79
80
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
21 Jun 2009
79
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Mayfly Road
Date
12 Jan 2016
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
12 Jan 2016
74
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Mayfly Road
Date
7 Nov 2011
Current
Potential
77
77
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Nov 2011
77
77
20 Feb 2009
76
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Mayfly Road
Date
1 Dec 2017
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Dec 2017
75
90
12 Dec 2011
76
77
10 Oct 2010
81
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 MAYFLY ROAD, OAKHURST
Date
5 Oct 2020
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Oct 2020
73
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Mayfly Road
Date
12 Oct 2015
Current
Potential
74
85
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
12 Oct 2015
74
85
20 Jun 2009
80
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
38 Mayfly Road
Date
12 Mar 2024
Current
Potential
80
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
12 Mar 2024
80
90
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
39 Mayfly Road
Date
13 Nov 2017
Current
Potential
76
88
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
13 Nov 2017
76
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Mayfly Road
Date
5 Dec 2018
Current
Potential
74
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
5 Dec 2018
74
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
41 Mayfly Road
Date
5 Oct 2015
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Oct 2015
76
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Mayfly Road
Date
16 May 2017
Current
Potential
77
89
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
16 May 2017
77
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Mayfly Road
Date
31 Jul 2024
Current
Potential
75
84
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
31 Jul 2024
75
84
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Mayfly Road
Date
7 Mar 2016
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Mar 2016
76
87
22 Oct 2008
80
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Mayfly Road
Date
10 Oct 2011
Current
Potential
77
78
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
10 Oct 2011
77
78
20 Jan 2009
79
81
Total Floor Area
115 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
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.