PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blenheim Grove, LONDON, SE15 4QS
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 Blenheim Grove, SE15 4QS 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 Blenheim Grove, LONDON, SE15 4QS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Blenheim Grove
Date
20 Nov 2017
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Nov 2017
61
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Blenheim Grove
Date
1 Nov 2012
Current
Potential
43
76
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
1 Nov 2012
43
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Blenheim Grove
Date
14 Feb 2019
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Feb 2019
71
85
29 Oct 2015
36
72
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
17 Blenheim Grove
Date
19 Jun 2023
Current
Potential
63
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2023
63
87
17 Jun 2013
51
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Blenheim Grove
Date
10 Mar 2015
Current
Potential
52
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Mar 2015
52
78
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
25 Blenheim Grove
Date
13 May 2024
Current
Potential
77
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 May 2024
77
87
13 Apr 2010
45
52
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Blenheim Grove
Date
10 Mar 2015
Current
Potential
52
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Mar 2015
52
78
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Blenheim Grove
Date
29 Aug 2023
Current
Potential
69
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Aug 2023
69
79
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31a Blenheim Grove
Date
30 Nov 2023
Current
Potential
69
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Nov 2023
69
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Blenheim Grove
Date
18 Aug 2014
Current
Potential
58
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Aug 2014
58
84
Total Floor Area
148 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
53 Blenheim Grove
Date
25 May 2010
Current
Potential
45
46
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
25 May 2010
45
46
25 May 2010
65
69
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
55 Blenheim Grove
Date
14 Jan 2010
Current
Potential
56
75
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Jan 2010
56
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 BLENHEIM GROVE, LONDON
Date
10 Feb 2021
Current
Potential
69
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
10 Feb 2021
69
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Blenheim Grove
Date
8 Sep 2011
Current
Potential
74
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Sep 2011
74
77
19 Aug 2010
39
70
1 Jul 2009
49
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Blenheim Grove
Date
18 Apr 2012
Current
Potential
69
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Apr 2012
69
83
26 Oct 2009
70
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
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
9 & A Half, Blenheim Grove
Date
13 Oct 2021
Current
Potential
72
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
13 Oct 2021
72
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9a Blenheim Grove
Date
6 Mar 2020
Current
Potential
79
93
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Mar 2020
79
93
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 1a Blenheim Grove
Date
4 Apr 2024
Current
Potential
65
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Apr 2024
65
69
11 Oct 2010
75
80
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, Alys Court
Date
7 Jun 2023
Current
Potential
45
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 Jun 2023
45
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Alys Court, 35, Blenheim Grove
Date
30 Sep 2009
Current
Potential
41
65
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
30 Sep 2009
41
65
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2, 1A BLENHEIM GROVE
Date
2 Jun 2021
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 Jun 2021
66
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 1a, Blenheim Grove
Date
29 Apr 2010
Current
Potential
65
75
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
29 Apr 2010
65
75
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Alys Court, 35, Blenheim Grove
Date
29 Jan 2020
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
29 Jan 2020
71
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 1a, Blenheim Grove
Date
13 May 2018
Current
Potential
74
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
13 May 2018
74
82
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Alys Court, 35, Blenheim Grove
Date
7 Jun 2011
Current
Potential
64
67
Property Type
Flat
Built Form
N/A
Constructed
1930-1949
Certificate History
7 Jun 2011
64
67
14 Oct 2008
70
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 1a, Blenheim Grove
Date
1 Sep 2015
Current
Potential
76
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2015
76
82
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Alys Court, 35, Blenheim Grove
Date
28 Jul 2010
Current
Potential
74
76
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
28 Jul 2010
74
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 1a Blenheim Grove
Date
11 Sep 2021
Current
Potential
70
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2021
70
73
19 Feb 2010
77
80
25 Nov 2008
74
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 1a Blenheim Grove
Date
15 Nov 2021
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Nov 2021
73
75
24 Oct 2010
60
71
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Alys Court, 35, Blenheim Grove
Date
21 May 2017
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
21 May 2017
70
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 1a Blenheim Grove
Date
28 Mar 2022
Current
Potential
71
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Mar 2022
71
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Alys Court, 35, Blenheim Grove
Date
24 Jul 2019
Current
Potential
67
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 Jul 2019
67
79
2 Jul 2009
65
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, 1a, Blenheim Grove
Date
16 Jun 2010
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Jun 2010
69
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Alys Court
Date
24 Nov 2021
Current
Potential
60
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
24 Nov 2021
60
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.