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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tewkesbury Avenue, LONDON, SE23 3DG

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 Tewkesbury Avenue, SE23 3DG 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 Tewkesbury Avenue, LONDON, SE23 3DG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Tewkesbury Avenue
Date
27 Apr 2014
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Apr 2014
66
82
Total Floor Area
167 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
15 Tewkesbury Avenue
Date
19 Apr 2024
Current
Potential
90
97
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Apr 2024
90
97
12 May 2015
50
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
7
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
17 Tewkesbury Avenue
Date
31 May 2017
Current
Potential
62
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 May 2017
62
75
Total Floor Area
169 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Tewkesbury Avenue
Date
5 Jul 2016
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2016
58
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
27 Tewkesbury Avenue
Date
22 Jun 2011
Current
Potential
59
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Jun 2011
59
61
30 Sep 2009
59
61
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Tewkesbury Avenue
Date
29 Apr 2014
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Apr 2014
61
84
29 Sep 2010
52
54
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Tewkesbury Avenue
Date
16 Oct 2024
Current
Potential
71
85
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2024
71
85
20 Jul 2022
59
77
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
33 Tewkesbury Avenue
Date
8 Feb 2016
Current
Potential
34
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Feb 2016
34
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
39 Tewkesbury Avenue
Date
15 Sep 2022
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Sep 2022
64
83
25 Feb 2014
63
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Tewkesbury Avenue
Date
23 Jul 2012
Current
Potential
43
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Jul 2012
43
79
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Tewkesbury Avenue
Date
28 Sep 2016
Current
Potential
52
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Sep 2016
52
80
6 Oct 2011
60
62
Total Floor Area
139 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
57 Tewkesbury Avenue
Date
18 Sep 2022
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Sep 2022
63
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
59 Tewkesbury Avenue
Date
22 Sep 2021
Current
Potential
48
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Sep 2021
48
81
9 Aug 2011
40
41
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Tewkesbury Avenue
Date
15 Sep 2022
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Sep 2022
56
82
22 Sep 2010
56
58
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Tewkesbury Avenue
Date
14 May 2012
Current
Potential
54
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 May 2012
54
75
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
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.