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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marlborough Avenue, RUISLIP, HA4 7NP

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 Marlborough Avenue, HA4 7NP 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 Marlborough Avenue, RUISLIP, HA4 7NP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
40 Marlborough Avenue
Date
28 Jan 2013
Current
Potential
40
62
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Jan 2013
40
62
1 Dec 2008
49
62
Total Floor Area
144 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
42 Marlborough Avenue
Date
6 Jul 2010
Current
Potential
28
43
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
6 Jul 2010
28
43
Total Floor Area
124 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
44 Marlborough Avenue
Date
7 Aug 2018
Current
Potential
66
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Aug 2018
66
78
Total Floor Area
187 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
46 MARLBOROUGH AVENUE, RUISLIP
Date
7 Jan 2021
Current
Potential
61
86
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Jan 2021
61
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Marlborough Avenue
Date
13 May 2011
Current
Potential
57
59
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 May 2011
57
59
13 Sep 2010
39
43
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
50 Marlborough Avenue
Date
2 Feb 2023
Current
Potential
46
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Feb 2023
46
74
Total Floor Area
130 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Marlborough Avenue
Date
22 Apr 2013
Current
Potential
39
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Apr 2013
39
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 MARLBOROUGH AVENUE, RUISLIP
Date
23 Sep 2020
Current
Potential
49
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Sep 2020
49
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
56 Marlborough Avenue
Date
25 Jan 2022
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jan 2022
63
86
4 Nov 2010
44
51
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Marlborough Avenue
Date
21 Apr 2022
Current
Potential
42
63
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Apr 2022
42
63
Total Floor Area
107 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
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.