PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Churchway, LONDON, NW1 1LS
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 Churchway, NW1 1LS 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 Churchway, LONDON, NW1 1LS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 10, Winsham House
Date
27 Feb 2022
Current
Potential
53
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Feb 2022
53
58
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11, Winsham House
Date
15 May 2022
Current
Potential
63
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 May 2022
63
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Winsham House, Churchway
Date
13 Jul 2009
Current
Potential
72
74
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
13 Jul 2009
72
74
21 Apr 2009
70
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Winsham House, Churchway
Date
12 Mar 2018
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2018
71
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16 Winsham House, Churchway
Date
11 May 2015
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 May 2015
66
79
27 May 2009
60
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Winsham House, Churchway
Date
5 Jul 2020
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Jul 2020
71
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 18, Winsham House
Date
20 Jun 2024
Current
Potential
70
81
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
20 Jun 2024
70
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Winsham House, Churchway
Date
17 Jun 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
17 Jun 2019
74
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 22 Winsham House, Churchway
Date
13 Mar 2014
Current
Potential
57
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 Mar 2014
57
71
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 23 Winsham House, Churchway
Date
16 Feb 2015
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Feb 2015
71
78
4 May 2014
70
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Winsham House, Churchway
Date
27 Aug 2014
Current
Potential
65
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Aug 2014
65
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 26 Winsham House, Churchway
Date
25 Jun 2020
Current
Potential
71
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Jun 2020
71
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 28, Winsham House
Date
12 Sep 2022
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Sep 2022
69
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 28 Winsham House, Churchway
Date
15 May 2018
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 May 2018
76
80
20 Jan 2010
72
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 29, Winsham House
Date
18 Jun 2025
Current
Potential
71
74
Property Type
Flat
Built Form
Not Recorded
Constructed
before 1900
Certificate History
18 Jun 2025
71
74
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 29 Winsham House, Churchway
Date
27 Nov 2012
Current
Potential
55
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Nov 2012
55
63
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 30 Winsham House, Churchway
Date
8 Apr 2015
Current
Potential
44
56
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Apr 2015
44
56
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4 Winsham House, Churchway
Date
4 Nov 2015
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Nov 2015
70
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 7, WINSHAM HOUSE
Date
23 Dec 2020
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Dec 2020
77
80
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Winsham House, Churchway
Date
24 Aug 2020
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Aug 2020
76
80
13 Apr 2010
59
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.