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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Union Street, LONDON, SE1 0LB

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 Union Street, SE1 0LB 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 Union Street, LONDON, SE1 0LB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Hoadly House
Date
24 Aug 2022
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
24 Aug 2022
68
77
11 Mar 2022
67
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Hoadly House, Union Street
Date
22 Sep 2017
Current
Potential
64
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Sep 2017
64
76
15 May 2012
57
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, Hoadly House
Date
27 Jun 2023
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Jun 2023
71
78
25 Aug 2022
63
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Hoadly House, Union Street
Date
22 May 2017
Current
Potential
56
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 May 2017
56
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 11, Hoadly House
Date
27 Jun 2023
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Jun 2023
72
79
26 Jun 2022
61
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11 Hoadly House, Union Street
Date
28 Nov 2012
Current
Potential
54
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 Nov 2012
54
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Hoadly House, Union Street
Date
9 Mar 2020
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Mar 2020
61
76
24 May 2010
43
70
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Hoadly House
Date
17 Aug 2022
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Aug 2022
73
78
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3 Hoadly House, Union Street
Date
1 Oct 2017
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Oct 2017
66
76
24 Mar 2010
36
64
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4 Hoadly House, Union Street
Date
24 Jan 2019
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Jan 2019
77
80
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5 Hoadly House, Union Street
Date
25 Feb 2019
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Feb 2019
77
80
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, Hoadly House
Date
2 Feb 2023
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Feb 2023
75
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Hoadly House, Union Street
Date
14 Mar 2013
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Mar 2013
74
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 7, HOADLY HOUSE
Date
27 Jan 2021
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jan 2021
72
78
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7 Hoadly House, Union Street
Date
17 Mar 2011
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
17 Mar 2011
71
76
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8 Hoadly House, Union Street
Date
17 Jan 2019
Current
Potential
67
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
17 Jan 2019
67
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, Hoadly House
Date
24 Aug 2022
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Aug 2022
65
79
27 Jun 2023
72
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 9 Hoadly House, Union Street
Date
18 Aug 2019
Current
Potential
56
68
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Aug 2019
56
68
19 Oct 2009
57
65
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
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.