PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
International Way, SUNBURY-ON-THAMES, TW16 7HS
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 International Way, TW16 7HS 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 International Way, SUNBURY-ON-THAMES, TW16 7HS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
180 International Way
Date
26 Sep 2011
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
26 Sep 2011
70
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
181 International Way
Date
8 Oct 2019
Current
Potential
68
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
8 Oct 2019
68
78
11 Apr 2010
56
74
7 Dec 2009
57
74
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
182 International Way
Date
26 Feb 2020
Current
Potential
70
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
26 Feb 2020
70
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
185 International Way
Date
13 Jun 2023
Current
Potential
83
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
13 Jun 2023
83
87
5 Nov 2011
82
86
9 Dec 2008
67
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
186 International Way
Date
25 Jun 2019
Current
Potential
75
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
25 Jun 2019
75
83
3 Aug 2009
76
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
187 International Way
Date
10 Feb 2012
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
10 Feb 2012
84
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
187 INTERNATIONAL WAY, SUNBURY ON THAMES
Date
14 Dec 2020
Current
Potential
83
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
14 Dec 2020
83
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
188 International Way
Date
28 Sep 2021
Current
Potential
69
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Sep 2021
69
82
23 Dec 2008
65
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
189 International Way
Date
18 Jun 2017
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
18 Jun 2017
70
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
190 International Way
Date
2 Apr 2017
Current
Potential
63
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
2 Apr 2017
63
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
191 International Way
Date
24 Oct 2023
Current
Potential
82
86
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
24 Oct 2023
82
86
18 Nov 2013
78
84
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
192 International Way
Date
28 Jun 2020
Current
Potential
70
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Jun 2020
70
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
193 International Way
Date
10 Oct 2023
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
10 Oct 2023
72
80
11 Feb 2013
73
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
195 International Way
Date
8 Sep 2020
Current
Potential
63
79
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
8 Sep 2020
63
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
196 INTERNATIONAL WAY
Date
15 Jul 2021
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
15 Jul 2021
74
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
197 International Way
Date
27 Mar 2015
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
27 Mar 2015
66
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
198 International Way
Date
10 Apr 2023
Current
Potential
73
74
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
10 Apr 2023
73
74
27 Jul 2011
71
78
11 Feb 2009
74
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
199 International Way
Date
20 Apr 2012
Current
Potential
84
87
Property Type
Flat
Built Form
N/A
Constructed
1996-2002
Certificate History
20 Apr 2012
84
87
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
200 International Way
Date
5 Nov 2008
Current
Potential
71
78
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Nov 2008
71
78
5 Nov 2008
65
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
201 International Way
Date
5 Dec 2008
Current
Potential
81
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Dec 2008
81
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
202 International Way
Date
6 Mar 2019
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
6 Mar 2019
80
85
4 Mar 2009
78
85
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
203 International Way
Date
21 Jun 2020
Current
Potential
78
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
21 Jun 2020
78
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
204 International Way
Date
14 Jan 2009
Current
Potential
57
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
14 Jan 2009
57
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
205 International Way
Date
16 Jan 2019
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
16 Jan 2019
70
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
206 International Way
Date
2 May 2022
Current
Potential
79
85
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
2 May 2022
79
85
16 May 2009
71
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
207 International Way
Date
4 Oct 2023
Current
Potential
82
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
4 Oct 2023
82
86
19 Jan 2012
80
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
208 International Way
Date
16 Apr 2009
Current
Potential
63
77
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
16 Apr 2009
63
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
209 International Way
Date
21 Mar 2023
Current
Potential
72
80
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
21 Mar 2023
72
80
10 Mar 2010
66
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
210 International Way
Date
4 Feb 2019
Current
Potential
66
78
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
4 Feb 2019
66
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
211 INTERNATIONAL WAY, SUNBURY ON THAMES
Date
5 Oct 2020
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Oct 2020
71
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
212 International Way
Date
3 Feb 2017
Current
Potential
77
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2017
77
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
214 International Way
Date
23 Aug 2019
Current
Potential
59
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
23 Aug 2019
59
74
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
219 International Way
Date
9 Sep 2018
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
9 Sep 2018
70
80
9 Sep 2018
62
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
222 International Way
Date
24 Mar 2022
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Mar 2022
70
80
4 Oct 2010
69
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
224 International Way
Date
24 Mar 2020
Current
Potential
62
79
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
24 Mar 2020
62
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
227 International Way
Date
10 Aug 2023
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
10 Aug 2023
74
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
228 International Way
Date
27 Sep 2019
Current
Potential
60
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
27 Sep 2019
60
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
229 International Way
Date
4 Jan 2018
Current
Potential
70
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
4 Jan 2018
70
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
230 International Way
Date
28 Mar 2022
Current
Potential
77
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
28 Mar 2022
77
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
231 International Way
Date
12 Jul 2019
Current
Potential
77
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
12 Jul 2019
77
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
232 International Way
Date
10 Sep 2018
Current
Potential
81
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
10 Sep 2018
81
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
234 International Way
Date
12 Apr 2019
Current
Potential
63
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
12 Apr 2019
63
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
235 International Way
Date
25 Feb 2022
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
25 Feb 2022
71
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
239 International Way
Date
4 Jan 2019
Current
Potential
62
79
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
4 Jan 2019
62
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
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.