PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grosvenor Road, TWICKENHAM, TW1 4AQ
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 Grosvenor Road, TW1 4AQ 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 Grosvenor Road, TWICKENHAM, TW1 4AQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Howe Lodge, 12, Grosvenor Road
Date
23 Jul 2013
Current
Potential
60
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
23 Jul 2013
60
61
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Howe Lodge, 12, Grosvenor Road
Date
23 Aug 2010
Current
Potential
80
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
23 Aug 2010
80
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Howe Lodge, 12 Grosvenor Road
Date
2 Nov 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
2 Nov 2023
79
79
26 Aug 2009
82
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
12 Howe Lodge, 12, Grosvenor Road
Date
6 Feb 2015
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Feb 2015
72
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Howe Lodge, 12, Grosvenor Road
Date
6 Nov 2009
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
6 Nov 2009
76
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Howe Lodge, 12, Grosvenor Road
Date
6 May 2013
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 May 2013
73
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Howe Lodge, 12, Grosvenor Road
Date
19 Jul 2018
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
19 Jul 2018
72
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18 Howe Lodge, 12, Grosvenor Road
Date
9 Oct 2008
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
9 Oct 2008
77
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Howe Lodge, 12, Grosvenor Road
Date
25 Jun 2014
Current
Potential
73
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
25 Jun 2014
73
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Howe Lodge, 12 Grosvenor Road
Date
30 Dec 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
30 Dec 2022
77
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Howe Lodge, 12, Grosvenor Road
Date
25 Nov 2010
Current
Potential
80
82
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
25 Nov 2010
80
82
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Howe Lodge, 12, Grosvenor Road
Date
8 May 2019
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
8 May 2019
73
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
23 Howe Lodge, 12 Grosvenor Road
Date
12 Nov 2021
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Nov 2021
72
76
24 Jan 2012
76
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
24 HOWE LODGE, 12 GROSVENOR ROAD
Date
26 Apr 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
26 Apr 2021
72
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
25 Howe Lodge, 12, Grosvenor Road
Date
12 Jun 2018
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
12 Jun 2018
72
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Howe Lodge, 12, Grosvenor Road
Date
19 Oct 2012
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
19 Oct 2012
72
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Howe Lodge, 12 Grosvenor Road
Date
10 Nov 2023
Current
Potential
75
77
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
10 Nov 2023
75
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
28 Howe Lodge, 12, Grosvenor Road
Date
21 Sep 2017
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
21 Sep 2017
74
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Howe Lodge, 12, Grosvenor Road
Date
10 Mar 2013
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
10 Mar 2013
74
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Howe Lodge, 12 Grosvenor Road
Date
16 Nov 2022
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Nov 2022
73
76
20 Jun 2011
74
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 Howe Lodge, 12 Grosvenor Road
Date
17 Dec 2024
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Dec 2024
73
76
3 Feb 2012
72
72
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 Howe Lodge, 12, Grosvenor Road
Date
22 Jun 2010
Current
Potential
80
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
22 Jun 2010
80
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Howe Lodge, 12 Grosvenor Road
Date
16 Jun 2023
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
16 Jun 2023
74
77
12 Dec 2008
79
82
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 Howe Lodge, 12, Grosvenor Road
Date
12 Dec 2013
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
12 Dec 2013
76
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Howe Lodge, 12 Grosvenor Road
Date
17 Jan 2025
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Jan 2025
75
75
2 Oct 2009
81
82
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 Howe Lodge, 12, Grosvenor Road
Date
20 Jun 2012
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 Jun 2012
75
78
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.