Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Petts Hill, NORTHOLT, UB5 4NW

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 Petts Hill, UB5 4NW 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 Petts Hill, NORTHOLT, UB5 4NW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
126 Petts Hill
Date
12 May 2020
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 May 2020
67
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
128 Petts Hill
Date
14 Sep 2017
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
14 Sep 2017
76
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.2
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
130 Petts Hill
Date
17 Nov 2024
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Nov 2024
65
65
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
132 Petts Hill
Date
17 Nov 2024
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Nov 2024
65
65
21 Oct 2008
74
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
134 Petts Hill
Date
10 Mar 2009
Current
Potential
19
51
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Mar 2009
19
51
Total Floor Area
40 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
136 Petts Hill
Date
13 Jun 2022
Current
Potential
58
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
13 Jun 2022
58
79
1 Jul 2012
63
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
138 PETTS HILL, NORTHOLT
Date
22 Feb 2021
Current
Potential
67
85
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Feb 2021
67
85
Total Floor Area
155 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
146 Petts Hill
Date
3 Apr 2024
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Apr 2024
70
84
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
154a Petts Hill
Date
2 Dec 2024
Current
Potential
58
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Dec 2024
58
77
31 Dec 2019
59
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
158 Petts Hill
Date
21 Aug 2023
Current
Potential
73
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Aug 2023
73
81
16 Oct 2012
65
79
11 Dec 2008
63
66
Total Floor Area
185 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
158a Petts Hill
Date
16 Mar 2016
Current
Potential
63
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
INVALID!
+
Certificate History
16 Mar 2016
63
73
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
170-174 Petts Hill
Date
15 Feb 2019
Current
Potential
56
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Feb 2019
56
70
Total Floor Area
263 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
13
Number of Extensions
1
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.