PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alexandra Road, TWICKENHAM, TW1 2HE
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 Alexandra Road, TW1 2HE 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 Alexandra Road, TWICKENHAM, TW1 2HE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10a Alexandra Road
Date
11 Aug 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Aug 2022
70
77
23 Apr 2012
61
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10b Alexandra Road
Date
20 Sep 2009
Current
Potential
83
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
20 Sep 2009
83
86
Total Floor Area
27 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
10B ALEXANDRA ROAD, TWICKENHAM
Date
16 May 2021
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
16 May 2021
77
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
11 Alexandra Road
Date
24 Jul 2024
Current
Potential
66
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jul 2024
66
81
Total Floor Area
155 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Alexandra Road
Date
23 Feb 2023
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Feb 2023
64
84
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
13 Alexandra Road
Date
29 Mar 2015
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Mar 2015
65
79
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
15 Alexandra Road
Date
26 Aug 2014
Current
Potential
57
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Aug 2014
57
81
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
17 Alexandra Road
Date
22 Jun 2015
Current
Potential
45
71
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Jun 2015
45
71
Total Floor Area
142 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 Alexandra Road
Date
7 Oct 2008
Current
Potential
33
40
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
7 Oct 2008
33
40
Total Floor Area
139 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
20 Alexandra Road
Date
27 Sep 2011
Current
Potential
44
54
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2011
44
54
Total Floor Area
119 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Alexandra Road
Date
14 Jul 2019
Current
Potential
57
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2019
57
79
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
24 Alexandra Road
Date
1 Mar 2022
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Mar 2022
72
82
13 Mar 2012
53
59
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
25 Alexandra Road
Date
27 May 2014
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 May 2014
63
81
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
26 Alexandra Road
Date
12 Jan 2011
Current
Potential
50
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Jan 2011
50
58
Total Floor Area
118 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Alexandra Road
Date
1 Apr 2024
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Apr 2024
59
84
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
28 Alexandra Road
Date
24 Feb 2020
Current
Potential
50
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2020
50
77
19 Jan 2009
58
66
Total Floor Area
143 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
29 Alexandra Road
Date
19 Jan 2019
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jan 2019
65
83
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
3 Alexandra Road
Date
3 Oct 2018
Current
Potential
49
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Oct 2018
49
80
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30 Alexandra Road
Date
2 Mar 2011
Current
Potential
58
60
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Mar 2011
58
60
Total Floor Area
109 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
33 Alexandra Road
Date
19 Nov 2021
Current
Potential
72
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
19 Nov 2021
72
83
30 Jun 2011
31
34
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
5 Alexandra Road
Date
5 Oct 2021
Current
Potential
62
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Oct 2021
62
76
9 Oct 2011
57
60
3 Oct 2008
65
67
Total Floor Area
156 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
7 Alexandra Road
Date
9 Nov 2013
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Nov 2013
63
78
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Garden Flat, 10 Alexandra Road
Date
17 May 2016
Current
Potential
61
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2016
61
71
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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.