PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Barbican, LONDON, EC2Y 8BN
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 Barbican, EC2Y 8BN 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 Barbican, LONDON, EC2Y 8BN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
511 WILLOUGHBY HOUSE, WILLOUGHBY HIGHWALK
Date
13 Feb 2021
Current
Potential
68
75
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
13 Feb 2021
68
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
518 WILLOUGHBY HOUSE, WILLOUGHBY HIGHWALK
Date
26 Nov 2020
Current
Potential
58
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2020
58
68
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 402 Willoughby House, Barbican
Date
25 May 2009
Current
Potential
36
37
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
25 May 2009
36
37
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 404 Willoughby House, Barbican
Date
25 Nov 2010
Current
Potential
63
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Nov 2010
63
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 502 Willoughby House, Barbican
Date
23 May 2012
Current
Potential
63
64
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
23 May 2012
63
64
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 504 Willoughby House, Barbican
Date
26 May 2010
Current
Potential
33
33
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 May 2010
33
33
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 506, WILLOUGHBY HOUSE
Date
28 Jul 2021
Current
Potential
76
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1991-1995
Certificate History
28 Jul 2021
76
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 507 Willoughby House, Barbican
Date
23 Apr 2013
Current
Potential
50
51
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
23 Apr 2013
50
51
Total Floor Area
85 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 508 Willoughby House, Barbican
Date
26 Apr 2010
Current
Potential
57
59
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Apr 2010
57
59
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 511 Willoughby House, Barbican
Date
1 Jul 2009
Current
Potential
49
51
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Jul 2009
49
51
Total Floor Area
92 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 512, Willoughby House
Date
11 Mar 2022
Current
Potential
60
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Mar 2022
60
72
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 516 Willoughby House, Barbican
Date
7 Dec 2011
Current
Potential
77
78
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
Certificate History
7 Dec 2011
77
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 518 Willoughby House, Barbican
Date
23 Sep 2009
Current
Potential
68
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Sep 2009
68
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 519, Willoughby House
Date
10 Jul 2022
Current
Potential
69
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Jul 2022
69
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 521, Willoughby House
Date
12 Oct 2023
Current
Potential
61
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Oct 2023
61
67
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Flat 523, Willoughby House
Date
6 Dec 2024
Current
Potential
65
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
6 Dec 2024
65
68
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 523 Willoughby House, Barbican
Date
1 Sep 2014
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Sep 2014
71
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 527 Willoughby House, Barbican
Date
20 Oct 2017
Current
Potential
77
81
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
20 Oct 2017
77
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 528, Willoughby House
Date
3 Oct 2021
Current
Potential
51
65
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Oct 2021
51
65
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Flat 528 Willoughby House, Barbican
Date
26 Jan 2010
Current
Potential
65
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Jan 2010
65
68
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 529 Willoughby House, Barbican
Date
29 Jul 2020
Current
Potential
83
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
29 Jul 2020
83
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 531, Willoughby House
Date
10 Jul 2022
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2022
76
81
Total Floor Area
44 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 531 Willoughby House, Barbican
Date
20 Jul 2011
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
20 Jul 2011
74
74
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 533 Willoughby House, Barbican
Date
3 Dec 2015
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Dec 2015
65
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 536, WILLOUGHBY HOUSE
Date
23 May 2021
Current
Potential
73
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
23 May 2021
73
76
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Flat 536 Willoughby House, Barbican
Date
20 Jan 2009
Current
Potential
69
70
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
20 Jan 2009
69
70
Total Floor Area
150 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 538, Willoughby House
Date
9 Nov 2022
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Nov 2022
69
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
Flat 540, Willoughby House
Date
9 Jul 2025
Current
Potential
62
74
Property Type
Maisonette
Built Form
Not Recorded
Constructed
1967-1975
Certificate History
9 Jul 2025
62
74
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 540 Willoughby House, Barbican
Date
5 Oct 2008
Current
Potential
50
65
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
5 Oct 2008
50
65
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 541 Willoughby House, Barbican
Date
10 Mar 2010
Current
Potential
75
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Mar 2010
75
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 542 Willoughby House, Barbican
Date
6 Aug 2020
Current
Potential
61
68
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
Certificate History
6 Aug 2020
61
68
18 Aug 2009
59
60
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 544 Willoughby House, Barbican
Date
11 Nov 2008
Current
Potential
35
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Nov 2008
35
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 602 Willoughby House, Barbican
Date
7 Sep 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Sep 2020
75
75
1 Jul 2009
77
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 603 Willoughby House, Barbican
Date
18 Jul 2017
Current
Potential
57
59
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Jul 2017
57
59
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 702, Willoughby House
Date
19 Jan 2023
Current
Potential
60
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
19 Jan 2023
60
72
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 710 Willoughby House, Barbican
Date
18 Oct 2011
Current
Potential
38
38
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Oct 2011
38
38
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Flat 713, Willoughby House
Date
25 Aug 2021
Current
Potential
32
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Aug 2021
32
69
Total Floor Area
87 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 718, Willoughby House
Date
19 Oct 2023
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Oct 2023
66
75
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 723, Willoughby House
Date
27 Oct 2022
Current
Potential
52
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
27 Oct 2022
52
62
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 723 Willoughby House, Barbican
Date
1 Oct 2012
Current
Potential
51
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2012
51
74
Total Floor Area
64 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Bands
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.