PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Biscoe Close, HOUNSLOW, TW5 0UZ
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 Biscoe Close, TW5 0UZ 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 Biscoe Close, HOUNSLOW, TW5 0UZ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rothwell House, 17, Biscoe Close
Date
3 Sep 2020
Current
Potential
69
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Sep 2020
69
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Rothwell House, 17, Biscoe Close
Date
24 Jun 2014
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Jun 2014
75
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Rothwell House, 17, Biscoe Close
Date
30 Jul 2020
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
30 Jul 2020
77
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Rothwell House, 17, Biscoe Close
Date
10 Dec 2010
Current
Potential
74
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Dec 2010
74
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Rothwell House, 17 Biscoe Close
Date
9 Apr 2024
Current
Potential
66
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Apr 2024
66
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
22 Rothwell House, 17 Biscoe Close
Date
19 Jul 2022
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Jul 2022
68
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Rothwell House, 17, Biscoe Close
Date
1 Mar 2010
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Mar 2010
84
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Rothwell House, 17, Biscoe Close
Date
4 Dec 2018
Current
Potential
63
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
4 Dec 2018
63
71
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Rothwell House, 17, Biscoe Close
Date
14 May 2017
Current
Potential
76
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
14 May 2017
76
79
29 Sep 2009
80
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
28 Rothwell House, 17, Biscoe Close
Date
31 Jan 2012
Current
Potential
45
61
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2012
45
61
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Rothwell House, 17, Biscoe Close
Date
10 Oct 2010
Current
Potential
73
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Oct 2010
73
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Rothwell House, 17, Biscoe Close
Date
1 May 2016
Current
Potential
78
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 May 2016
78
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
35 Rothwell House, 17, Biscoe Close
Date
12 Oct 2016
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Oct 2016
65
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Rothwell House, 17, Biscoe Close
Date
29 Jun 2016
Current
Potential
79
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Jun 2016
79
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Rothwell House, 17 Biscoe Close
Date
24 May 2022
Current
Potential
60
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 May 2022
60
82
22 Feb 2019
57
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Rothwell House, 17, Biscoe Close
Date
27 Feb 2017
Current
Potential
57
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Feb 2017
57
77
8 Oct 2013
64
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 ROTHWELL HOUSE, 17 BISCOE CLOSE
Date
6 May 2021
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 May 2021
77
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
41 Rothwell House, 17, Biscoe Close
Date
22 Sep 2013
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Sep 2013
64
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Rothwell House, 17, Biscoe Close
Date
10 Jul 2019
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2019
77
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Rothwell House, 17, Biscoe Close
Date
25 Jan 2017
Current
Potential
73
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Jan 2017
73
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Rothwell House, 17 Biscoe Close
Date
15 Sep 2022
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Sep 2022
76
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 ROTHWELL HOUSE, 17 BISCOE CLOSE
Date
28 Oct 2020
Current
Potential
69
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Oct 2020
69
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
47 Rothwell House, 17, Biscoe Close
Date
6 Mar 2010
Current
Potential
65
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Mar 2010
65
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Rothwell House, 17 Biscoe Close
Date
6 Jun 2023
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Jun 2023
70
75
3 Oct 2013
70
71
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Rothwell House, 17, Biscoe Close
Date
20 Mar 2020
Current
Potential
68
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Mar 2020
68
77
15 May 2009
67
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Rothwell House, 17, Biscoe Close
Date
12 Jun 2018
Current
Potential
75
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 Jun 2018
75
78
25 Jan 2017
76
78
20 Apr 2016
75
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
50 Rothwell House, 17 Biscoe Close
Date
31 Mar 2022
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
31 Mar 2022
67
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Rothwell House, 17, Biscoe Close
Date
8 Mar 2013
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
8 Mar 2013
70
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
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
52 Rothwell House, 17 Biscoe Close
Date
1 May 2024
Current
Potential
72
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 May 2024
72
77
15 Jul 2014
70
74
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
53 Rothwell House, 17, Biscoe Close
Date
30 Jun 2013
Current
Potential
75
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
30 Jun 2013
75
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54 Rothwell House, 17, Biscoe Close
Date
8 Sep 2011
Current
Potential
54
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Sep 2011
54
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Rothwell House, 17, Biscoe Close
Date
10 Apr 2011
Current
Potential
66
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
10 Apr 2011
66
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Rothwell House, 17, Biscoe Close
Date
23 Mar 2011
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Mar 2011
73
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.