PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, BRENTFORD, TW8 0JD

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 High Street, TW8 0JD 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 High Street, BRENTFORD, TW8 0JD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Osier Court
Date
12 Jun 2023
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
12 Jun 2023
72
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
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
Flat 10, Osier Court
Date
12 Jun 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
12 Jun 2023
81
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11 Osier Court, 318 High Street
Date
12 Jan 2021
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
12 Jan 2021
75
75
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
Flat 12, Osier Court
Date
17 Aug 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
17 Aug 2023
80
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Osier Court, 318, High Street
Date
2 Nov 2011
Current
Potential
73
77
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
+
Certificate History
2 Nov 2011
73
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13, Osier Court
Date
24 Jul 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
24 Jul 2023
80
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14, Osier Court
Date
24 Jul 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
24 Jul 2023
80
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Osier Court, 318, High Street
Date
23 May 2013
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
23 May 2013
76
81
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Osier Court 318 High Street, Brentford
Date
13 Jul 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Jul 2023
77
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15, Osier Court
Date
20 Sep 2022
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
20 Sep 2022
67
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, Osier Court
Date
31 Aug 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
31 Aug 2022
72
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Osier Court, 318, High Street
Date
2 Feb 2012
Current
Potential
73
73
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
+
Certificate History
2 Feb 2012
73
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, Osier Court
Date
12 Jun 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
12 Jun 2023
77
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Osier Court, 318, High Street
Date
9 Jan 2013
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Jan 2013
75
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Osier Court
Date
31 Aug 2022
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
31 Aug 2022
79
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Osier Court 318 High Street, Brentford
Date
13 Jul 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Jul 2023
80
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Osier Court, 318, High Street
Date
28 Feb 2014
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
28 Feb 2014
77
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, Osier Court
Date
12 Jun 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
12 Jun 2023
81
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Osier Court, 318, High Street
Date
19 Oct 2012
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
19 Oct 2012
80
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Osier Court 318 High Street, Brentford
Date
13 Jul 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Jul 2023
79
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Osier Court, 318, High Street
Date
27 Nov 2015
Current
Potential
73
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Nov 2015
73
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Osier Court
Date
17 Aug 2023
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
17 Aug 2023
74
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 9, Osier Court
Date
6 Sep 2022
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
6 Sep 2022
69
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
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
Flat 9 Osier Court 318 High Street, Brentford
Date
13 Jul 2023
Current
Potential
70
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
13 Jul 2023
70
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.