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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blenheim Road, NORTHOLT, UB5 4TW

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 Blenheim Road, UB5 4TW 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 Blenheim Road, NORTHOLT, UB5 4TW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 BLENHEIM ROAD, NORTHOLT
Date
14 Nov 2020
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
14 Nov 2020
71
87
14 Nov 2020
66
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Blenheim Road
Date
23 Feb 2015
Current
Potential
59
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Feb 2015
59
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Blenheim Road
Date
9 May 2016
Current
Potential
67
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
9 May 2016
67
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Blenheim Road
Date
26 Jan 2024
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Jan 2024
70
84
16 Apr 2014
49
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Blenheim Road
Date
2 Apr 2024
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Apr 2024
75
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Blenheim Road
Date
16 Nov 2009
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Nov 2009
77
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Blenheim Road
Date
18 Feb 2024
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 Feb 2024
66
89
18 Feb 2024
68
90
18 Feb 2024
68
90
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Blenheim Road
Date
12 Oct 2008
Current
Potential
69
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
12 Oct 2008
69
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Blenheim Road
Date
22 Aug 2016
Current
Potential
41
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Aug 2016
41
78
26 Sep 2014
48
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Blenheim Road
Date
1 Jun 2014
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
1 Jun 2014
75
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Blenheim Road
Date
3 Dec 2018
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Dec 2018
70
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37a Blenheim Road
Date
19 May 2022
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
2012 onwards
+
Certificate History
19 May 2022
79
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 Blenheim Road
Date
27 Feb 2013
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
27 Feb 2013
69
84
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 37-38 Blenheim Road
Date
30 Nov 2011
Current
Potential
78
80
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
30 Nov 2011
78
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 37-38 Blenheim Road
Date
30 Nov 2011
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
30 Nov 2011
78
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
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 2024.