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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clevedon Road, TWICKENHAM, TW1 2TD

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 Clevedon Road, TW1 2TD 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 Clevedon Road, TWICKENHAM, TW1 2TD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1 Blanchard House, 28, Clevedon Road
Date
9 Nov 2015
Current
Potential
74
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
+
Certificate History
9 Nov 2015
74
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11, Blanchard House
Date
13 Dec 2023
Current
Potential
83
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
13 Dec 2023
83
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Blanchard House, 28, Clevedon Road
Date
19 Jul 2012
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
19 Jul 2012
81
83
31 May 2010
82
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12, Blanchard House
Date
9 Feb 2023
Current
Potential
80
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
9 Feb 2023
80
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Blanchard House, 28, Clevedon Road
Date
2 Jan 2009
Current
Potential
79
85
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
2 Jan 2009
79
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 15 Blanchard House, 28, Clevedon Road
Date
4 Jun 2017
Current
Potential
77
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
+
Certificate History
4 Jun 2017
77
82
Total Floor Area
140 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 16 Blanchard House, 28, Clevedon Road
Date
6 Oct 2013
Current
Potential
80
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
+
Certificate History
6 Oct 2013
80
84
Total Floor Area
145 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 18 Blanchard House, 28, Clevedon Road
Date
12 Mar 2013
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
12 Mar 2013
79
82
25 Nov 2011
76
80
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Blanchard House, 28, Clevedon Road
Date
14 May 2012
Current
Potential
78
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
14 May 2012
78
80
Total Floor Area
150 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 20 Blanchard House, 28, Clevedon Road
Date
29 Jan 2019
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
29 Jan 2019
81
83
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 21 Blanchard House, 28, Clevedon Road
Date
21 Oct 2008
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
21 Oct 2008
82
87
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 22 Blanchard House, 28, Clevedon Road
Date
11 Oct 2017
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
11 Oct 2017
74
81
13 Apr 2009
81
85
Total Floor Area
115 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 5, Blanchard House
Date
17 Jan 2022
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
+
Certificate History
17 Jan 2022
77
79
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Blanchard House, 28, Clevedon Road
Date
2 Mar 2009
Current
Potential
75
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
+
Certificate History
2 Mar 2009
75
82
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Blanchard House, 28, Clevedon Road
Date
8 Jan 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
8 Jan 2019
82
82
16 Oct 2008
82
87
Total Floor Area
121 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Blanchard House, 28, Clevedon Road
Date
15 Jul 2018
Current
Potential
81
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Jul 2018
81
83
Total Floor Area
145 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.