PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Biscoe Close, HOUNSLOW, TW5 0UW
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 0UW 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 0UW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bostock House, 14, Biscoe Close
Date
9 Jun 2010
Current
Potential
74
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Jun 2010
74
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Bostock House, 14, Biscoe Close
Date
30 May 2018
Current
Potential
73
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
30 May 2018
73
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Bostock House, 14, Biscoe Close
Date
23 Aug 2015
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
23 Aug 2015
74
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Bostock House, 14 Biscoe Close
Date
23 Oct 2024
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Oct 2024
75
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Bostock House, 14, Biscoe Close
Date
27 Jun 2018
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Jun 2018
76
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Bostock House, 14, Biscoe Close
Date
9 Mar 2016
Current
Potential
72
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Mar 2016
72
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Bostock House, 14, Biscoe Close
Date
12 Nov 2018
Current
Potential
71
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Nov 2018
71
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Bostock House, 14, Biscoe Close
Date
17 Aug 2020
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
17 Aug 2020
76
78
28 May 2013
58
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17 Bostock House, 14, Biscoe Close
Date
24 Sep 2013
Current
Potential
71
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Sep 2013
71
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Bostock House, 14, Biscoe Close
Date
17 Dec 2009
Current
Potential
80
81
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
Certificate History
17 Dec 2009
80
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Bostock House, 14 Biscoe Close
Date
6 May 2022
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 May 2022
76
76
Total Floor Area
71 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
3
Number of Extensions
0
Address
20 BOSTOCK HOUSE, 14 BISCOE CLOSE
Date
12 May 2021
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 May 2021
69
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Bostock House, 14, Biscoe Close
Date
20 Aug 2010
Current
Potential
71
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
20 Aug 2010
71
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Bostock House, 14 Biscoe Close
Date
11 Jun 2024
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Jun 2024
71
79
27 Dec 2013
72
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Bostock House, 14 Biscoe Close
Date
27 Sep 2023
Current
Potential
78
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
27 Sep 2023
78
78
5 Apr 2011
74
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
24 Bostock House, 14, Biscoe Close
Date
18 Jan 2016
Current
Potential
76
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
18 Jan 2016
76
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Bostock House, 14 Biscoe Close
Date
12 Nov 2022
Current
Potential
64
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Nov 2022
64
75
21 Feb 2011
61
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Bostock House, 14, Biscoe Close
Date
18 Mar 2019
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Mar 2019
68
78
19 Feb 2013
61
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Bostock House, 14 Biscoe Close
Date
9 Mar 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
9 Mar 2022
80
80
9 Jul 2009
83
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Bostock House, 14, Biscoe Close
Date
11 Aug 2015
Current
Potential
72
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Aug 2015
72
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
34 BOSTOCK HOUSE, 14 BISCOE CLOSE
Date
29 Jun 2021
Current
Potential
77
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Jun 2021
77
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
35 Bostock House, 14 Biscoe Close
Date
9 Nov 2021
Current
Potential
74
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Nov 2021
74
79
9 Mar 2011
76
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37 BOSTOCK HOUSE, 14 BISCOE CLOSE
Date
12 Feb 2021
Current
Potential
76
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Feb 2021
76
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Bostock House, 14, Biscoe Close
Date
1 Feb 2019
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Feb 2019
71
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
39 Bostock House, 14, Biscoe Close
Date
26 Apr 2015
Current
Potential
65
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Apr 2015
65
67
24 May 2012
61
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
40 Bostock House, 14, Biscoe Close
Date
13 Nov 2012
Current
Potential
66
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Nov 2012
66
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Bostock House, 14 Biscoe Close
Date
10 Nov 2022
Current
Potential
71
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Nov 2022
71
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Bostock House, 14 Biscoe Close
Date
19 Jul 2023
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Jul 2023
75
75
11 Sep 2012
74
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Bostock House, 14, Biscoe Close
Date
27 Nov 2012
Current
Potential
73
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 Nov 2012
73
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Bostock House, 14 Biscoe Close
Date
12 Apr 2023
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Apr 2023
70
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
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.