PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
International Way, SOUTHAMPTON, SO19 9NU

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, SO19 9NU 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, SOUTHAMPTON, SO19 9NU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
FLAT 1, COPENHAGEN TOWER
Date
9 Nov 2020
Current
Potential
55
56
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
9 Nov 2020
55
56
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Copenhagen Tower, International Way
Date
11 May 2011
Current
Potential
53
55
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
11 May 2011
53
55
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 17 Copenhagen Tower, International Way
Date
14 Jan 2015
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Jan 2015
78
80
20 Feb 2009
60
61
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 20 Copenhagen Tower, International Way
Date
12 May 2015
Current
Potential
80
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
12 May 2015
80
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 23 Copenhagen Tower, International Way
Date
8 Apr 2010
Current
Potential
50
51
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Apr 2010
50
51
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 24 Copenhagen Tower, International Way
Date
29 Jun 2016
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Jun 2016
80
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 26 Copenhagen Tower, International Way
Date
1 Jul 2018
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Jul 2018
77
77
14 Dec 2010
59
61
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 27, COPENHAGEN TOWER
Date
3 Jun 2021
Current
Potential
74
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
3 Jun 2021
74
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 28, Copenhagen Tower
Date
20 Jul 2022
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
20 Jul 2022
82
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 29, COPENHAGEN TOWER
Date
12 Nov 2020
Current
Potential
62
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Nov 2020
62
63
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Copenhagen Tower
Date
3 Jun 2023
Current
Potential
74
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
3 Jun 2023
74
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32, Copenhagen Tower
Date
5 Jun 2024
Current
Potential
79
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
5 Jun 2024
79
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Copenhagen Tower, International Way
Date
16 Sep 2011
Current
Potential
61
63
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
16 Sep 2011
61
63
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33 Copenhagen Tower, International Way
Date
16 Dec 2009
Current
Potential
56
58
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
16 Dec 2009
56
58
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 34 Copenhagen Tower, International Way
Date
2 Jan 2018
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
2 Jan 2018
78
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 37 Copenhagen Tower, International Way
Date
21 Nov 2019
Current
Potential
73
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Nov 2019
73
74
15 Oct 2009
63
63
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 38, COPENHAGEN TOWER
Date
4 Dec 2020
Current
Potential
65
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Dec 2020
65
66
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 39, COPENHAGEN TOWER
Date
9 May 2021
Current
Potential
73
73
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 May 2021
73
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 39 Copenhagen Tower, International Way
Date
25 Jan 2011
Current
Potential
45
46
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Jan 2011
45
46
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 40 Copenhagen Tower, International Way
Date
1 Apr 2020
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Apr 2020
79
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 42, Copenhagen Tower
Date
25 Mar 2024
Current
Potential
69
70
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Mar 2024
69
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 44, Copenhagen Tower
Date
15 Dec 2023
Current
Potential
79
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
15 Dec 2023
79
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 45 Copenhagen Tower, International Way
Date
27 Sep 2017
Current
Potential
75
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Sep 2017
75
79
14 May 2009
63
63
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 46 Copenhagen Tower, International Way
Date
8 Feb 2018
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Feb 2018
77
77
23 Apr 2009
64
64
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 47 Copenhagen Tower, International Way
Date
21 Nov 2011
Current
Potential
59
60
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Nov 2011
59
60
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 48 Copenhagen Tower, International Way
Date
12 Nov 2015
Current
Potential
80
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
12 Nov 2015
80
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 49 Copenhagen Tower, International Way
Date
20 Aug 2019
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Aug 2019
77
77
31 Aug 2009
63
63
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Copenhagen Tower
Date
21 Apr 2022
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Apr 2022
68
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Copenhagen Tower, International Way
Date
7 Dec 2011
Current
Potential
47
47
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Dec 2011
47
47
14 Oct 2009
47
47
Total Floor Area
46 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
128
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 50 Copenhagen Tower, International Way
Date
12 Jan 2018
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Jan 2018
76
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 52 Copenhagen Tower, International Way
Date
25 Oct 2010
Current
Potential
54
57
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
25 Oct 2010
54
57
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 53, Copenhagen Tower
Date
20 Nov 2023
Current
Potential
66
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
20 Nov 2023
66
66
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 53 Copenhagen Tower, International Way
Date
8 Sep 2009
Current
Potential
63
63
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
8 Sep 2009
63
63
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 54 Copenhagen Tower, International Way
Date
5 Jul 2020
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Jul 2020
76
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 55 Copenhagen Tower, International Way
Date
16 Jun 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
16 Jun 2014
82
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 56, Copenhagen Tower
Date
26 Sep 2022
Current
Potential
78
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
26 Sep 2022
78
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 56 Copenhagen Tower, International Way
Date
11 Oct 2009
Current
Potential
62
62
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
11 Oct 2009
62
62
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Copenhagen Tower, International Way
Date
1 Feb 2019
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Feb 2019
76
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Copenhagen Tower, International Way
Date
30 Dec 2013
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
30 Dec 2013
77
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9 Copenhagen Tower, International Way
Date
13 Feb 2009
Current
Potential
60
61
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
13 Feb 2009
60
61
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
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 2025.