PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Senior Street, LONDON, W2 5TE
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 Senior Street, W2 5TE 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 Senior Street, LONDON, W2 5TE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Dartington House
Date
11 Jan 2024
Current
Potential
69
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Jan 2024
69
72
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1 Dartington House, Senior Street
Date
1 Feb 2013
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Feb 2013
72
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 10 Dartington House, Senior Street
Date
7 Oct 2008
Current
Potential
64
72
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
7 Oct 2008
64
72
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Dartington House, Senior Street
Date
7 Dec 2019
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Dec 2019
80
81
6 Jan 2017
73
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 15, Dartington House
Date
18 Jul 2024
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2024
63
76
3 May 2024
15
77
3 May 2024
15
75
2 Nov 2022
5
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 15 Dartington House, Senior Street
Date
7 Jul 2013
Current
Potential
70
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Jul 2013
70
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 16, Dartington House
Date
13 Dec 2018
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Dec 2018
65
78
7 May 2009
75
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 17 Dartington House, Senior Street
Date
4 Sep 2019
Current
Potential
71
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
4 Sep 2019
71
78
17 Aug 2009
64
77
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 18, Dartington House
Date
18 Feb 2017
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Feb 2017
70
75
29 Apr 2009
53
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Dartington House, Senior Street
Date
7 Jan 2015
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jan 2015
81
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 25, Dartington House
Date
19 Apr 2024
Current
Potential
71
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
19 Apr 2024
71
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 26 Dartington House, Senior Street
Date
10 Jul 2019
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Jul 2019
69
75
16 Aug 2018
63
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Dartington House, Senior Street
Date
15 Dec 2009
Current
Potential
17
28
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Dec 2009
17
28
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 30 Dartington House, Senior Street
Date
8 Jan 2009
Current
Potential
72
80
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
8 Jan 2009
72
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 31 Dartington House, Senior Street
Date
1 Apr 2013
Current
Potential
64
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Apr 2013
64
64
5 Sep 2010
70
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 32 Dartington House, Senior Street
Date
17 Jul 2011
Current
Potential
68
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 Jul 2011
68
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 33 Dartington House, Senior Street
Date
22 Jun 2015
Current
Potential
57
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Jun 2015
57
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 34, DARTINGTON HOUSE
Date
25 Mar 2021
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Mar 2021
65
86
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 35, Dartington House
Date
27 Oct 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Oct 2021
71
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Dartington House, Senior Street
Date
4 Sep 2011
Current
Potential
65
76
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
Certificate History
4 Sep 2011
65
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 36, Dartington House
Date
9 Aug 2023
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Aug 2023
76
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 36 Dartington House, Senior Street
Date
19 Apr 2015
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Apr 2015
75
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 37 Dartington House, Senior Street
Date
23 Jun 2011
Current
Potential
66
75
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
Certificate History
23 Jun 2011
66
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 39, Dartington House
Date
16 Apr 2023
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Apr 2023
73
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Dartington House, Senior Street
Date
5 Jun 2011
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jun 2011
75
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 40, Dartington House
Date
1 Jun 2024
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2024
73
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
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
Flat 42 Dartington House, Senior Street
Date
17 Dec 2018
Current
Potential
70
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
17 Dec 2018
70
77
22 Oct 2008
75
83
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 45 Dartington House, Senior Street
Date
26 Aug 2010
Current
Potential
34
49
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Aug 2010
34
49
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 47, Dartington House
Date
3 Oct 2023
Current
Potential
67
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
3 Oct 2023
67
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 47 Dartington House, Senior Street
Date
4 Jan 2011
Current
Potential
51
64
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Jan 2011
51
64
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5 Dartington House, Senior Street
Date
20 Mar 2020
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Mar 2020
77
77
Total Floor Area
73 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
4
Number of Extensions
0
Address
Flat 51 Dartington House, Senior Street
Date
20 Feb 2020
Current
Potential
69
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Feb 2020
69
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 54 Dartington House, Senior Street
Date
10 Jan 2014
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
10 Jan 2014
73
78
29 Mar 2013
61
70
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 6, Dartington House
Date
9 Jun 2022
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Jun 2022
81
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Dartington House, Senior Street
Date
20 Aug 2009
Current
Potential
62
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Aug 2009
62
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
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.