PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mariner Gardens, RICHMOND, TW10 7UU
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 Mariner Gardens, TW10 7UU 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 Mariner Gardens, RICHMOND, TW10 7UU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mariner Gardens
Date
16 Nov 2022
Current
Potential
75
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
16 Nov 2022
75
79
9 Sep 2014
51
66
7 Nov 2009
42
56
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Mariner Gardens
Date
27 May 2010
Current
Potential
61
67
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
Certificate History
27 May 2010
61
67
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 MARINER GARDENS, HAM
Date
9 Aug 2024
Current
Potential
69
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Aug 2024
69
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Mariner Gardens
Date
22 Jan 2025
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Jan 2025
73
89
25 Oct 2014
66
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Mariner Gardens
Date
16 Jul 2024
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Jul 2024
69
77
2 Jul 2013
69
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Mariner Gardens
Date
25 Jul 2018
Current
Potential
60
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Jul 2018
60
77
5 Aug 2013
62
73
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Mariner Gardens
Date
16 Mar 2021
Current
Potential
70
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Mar 2021
70
79
13 Aug 2009
63
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Mariner Gardens
Date
23 Nov 2018
Current
Potential
69
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
23 Nov 2018
69
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27 MARINER GARDENS, HAM
Date
16 Mar 2021
Current
Potential
69
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
16 Mar 2021
69
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Mariner Gardens
Date
3 Apr 2016
Current
Potential
67
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Apr 2016
67
79
28 Jun 2015
56
75
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Mariner Gardens
Date
16 Aug 2013
Current
Potential
69
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
16 Aug 2013
69
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Mariner Gardens
Date
6 Sep 2020
Current
Potential
23
54
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
6 Sep 2020
23
54
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
37 Mariner Gardens
Date
19 May 2022
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 May 2022
68
75
1 Nov 2011
72
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Mariner Gardens
Date
25 May 2011
Current
Potential
71
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 May 2011
71
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Mariner Gardens
Date
20 Apr 2010
Current
Potential
70
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Apr 2010
70
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Mariner Gardens
Date
29 Apr 2024
Current
Potential
68
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
29 Apr 2024
68
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Mariner Gardens
Date
22 Oct 2010
Current
Potential
57
63
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Oct 2010
57
63
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
49 MARINER GARDENS, HAM
Date
5 Feb 2021
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Feb 2021
62
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
5 Mariner Gardens
Date
13 Sep 2011
Current
Potential
68
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Sep 2011
68
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Mariner Gardens
Date
9 Aug 2024
Current
Potential
68
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Aug 2024
68
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Mariner Gardens
Date
9 Oct 2012
Current
Potential
71
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Oct 2012
71
77
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Mariner Gardens
Date
5 Feb 2020
Current
Potential
75
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
5 Feb 2020
75
79
27 Apr 2010
76
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Mariner Gardens
Date
1 Sep 2019
Current
Potential
69
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Sep 2019
69
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
9 Mariner Gardens
Date
5 Sep 2016
Current
Potential
58
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Sep 2016
58
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
E C L Marketing, 33 Mariner Gardens
Date
8 Jan 2010
Current
Potential
37
73
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
8 Jan 2010
37
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
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.