PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Slough Lane, LONDON, NW9 8YE

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 Slough Lane, NW9 8YE 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 Slough Lane, LONDON, NW9 8YE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
29 Ferndene Slough Lane, London
Date
21 Jun 2023
Current
Potential
40
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Jun 2023
40
78
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, Ferndene
Date
23 Oct 2022
Current
Potential
62
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
23 Oct 2022
62
73
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1 Ferndene, 123, Slough Lane
Date
17 Dec 2012
Current
Potential
60
85
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1967-1975
+
Certificate History
17 Dec 2012
60
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 10 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
63
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
63
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
63
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
63
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 12 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
72
77
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 13 Ferndene, 123, Slough Lane
Date
16 Dec 2009
Current
Potential
48
56
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Dec 2009
48
56
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 13 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
63
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
63
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 14 Ferndene, 123, Slough Lane
Date
20 Feb 2019
Current
Potential
53
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Feb 2019
53
70
3 Dec 2008
3
29
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 15 Ferndene, 123, Slough Lane
Date
20 May 2012
Current
Potential
58
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 May 2012
58
82
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 16 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
72
77
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 17 Ferndene, 123, Slough Lane
Date
21 May 2009
Current
Potential
84
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
21 May 2009
84
84
Total Floor Area
26 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 17 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
72
77
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 18 Ferndene, 123, Slough Lane
Date
6 Apr 2010
Current
Potential
66
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
6 Apr 2010
66
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
60
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Aug 2021
60
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19 Ferndene, 123, Slough Lane
Date
2 Aug 2018
Current
Potential
69
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
2 Aug 2018
69
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Ferndene, 123, Slough Lane
Date
5 Jan 2017
Current
Potential
57
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Jan 2017
57
70
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 20 Ferndene, 123, Slough Lane
Date
9 Jun 2019
Current
Potential
74
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
9 Jun 2019
74
78
21 Oct 2010
73
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Ferndene, 123, Slough Lane
Date
8 Aug 2017
Current
Potential
59
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Aug 2017
59
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25 Ferndene, 123, Slough Lane
Date
2 Nov 2015
Current
Potential
66
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
2 Nov 2015
66
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 26 Ferndene, 123, Slough Lane
Date
27 Mar 2013
Current
Potential
46
74
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
+
Certificate History
27 Mar 2013
46
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 27 Ferndene, 123, Slough Lane
Date
27 Mar 2013
Current
Potential
43
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1967-1975
+
Certificate History
27 Mar 2013
43
74
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
107
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 28 Ferndene, 123, Slough Lane
Date
28 Jun 2019
Current
Potential
50
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Jun 2019
50
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 29, FERNDENE
Date
1 Jul 2021
Current
Potential
55
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
1 Jul 2021
55
82
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 29 Ferndene, 123, Slough Lane
Date
8 Feb 2018
Current
Potential
49
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Feb 2018
49
80
6 Nov 2009
51
52
Total Floor Area
26 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Ferndene
Date
25 Sep 2024
Current
Potential
59
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2024
59
71
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Ferndene, 123, Slough Lane
Date
13 Jun 2013
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Jun 2013
69
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 31, Ferndene
Date
5 Nov 2021
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Nov 2021
70
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 31 Ferndene, 123, Slough Lane
Date
11 Nov 2011
Current
Potential
68
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
11 Nov 2011
68
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
60
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Aug 2021
60
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 33 Ferndene, 123, Slough Lane
Date
11 Nov 2019
Current
Potential
33
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Nov 2019
33
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 33 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
60
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Aug 2021
60
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 34 Ferndene, 123, Slough Lane
Date
11 Nov 2019
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Nov 2019
67
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
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
Flat 35, Ferndene
Date
21 Jan 2022
Current
Potential
67
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2022
67
71
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Ferndene, 123, Slough Lane
Date
7 Jun 2011
Current
Potential
68
78
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
7 Jun 2011
68
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
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 36 Ferndene, 123, Slough Lane
Date
17 Dec 2010
Current
Potential
47
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 Dec 2010
47
65
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 36 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
65
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
65
72
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 37, Ferndene
Date
13 Dec 2023
Current
Potential
52
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
13 Dec 2023
52
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 37 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
65
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
65
72
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Ferndene, 123, Slough Lane
Date
29 Oct 2014
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Oct 2014
66
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 5 Ferndene, 123, Slough Lane
Date
10 May 2010
Current
Potential
56
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 May 2010
56
70
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Ferndene, 123, Slough Lane
Date
29 Aug 2013
Current
Potential
73
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Aug 2013
73
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Ferndene, 123, Slough Lane
Date
8 Dec 2015
Current
Potential
52
66
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Dec 2015
52
66
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Ferndene
Date
29 May 2024
Current
Potential
32
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
29 May 2024
32
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
139
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
63
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
63
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9 Ferndene, 123, Slough Lane
Date
24 Dec 2009
Current
Potential
69
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Dec 2009
69
81
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9 Ferndene 123 Slough Lane, Kingsbury
Date
26 Aug 2021
Current
Potential
63
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
26 Aug 2021
63
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
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.

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