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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Botsom Lane, SEVENOAKS, TN15 6BL

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 Botsom Lane, TN15 6BL 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 Botsom Lane, SEVENOAKS, TN15 6BL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Botsom Cottages, Botsom Lane
Date
12 Aug 2020
Current
Potential
78
87
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
12 Aug 2020
78
87
9 Sep 2009
81
83
Total Floor Area
132 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 BOTSOM COTTAGES, BOTSOM LANE
Date
5 Mar 2021
Current
Potential
78
87
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
5 Mar 2021
78
87
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Botsom Cottages, Botsom Lane
Date
9 Sep 2009
Current
Potential
80
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
9 Sep 2009
80
83
Total Floor Area
130 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Beechcroft, Botsom Lane
Date
25 Jun 2020
Current
Potential
60
84
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Jun 2020
60
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Kintyre, Botsom Lane
Date
1 Oct 2023
Current
Potential
66
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2023
66
81
5 Sep 2013
57
82
15 Jun 2010
57
69
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Letitia, Botsom Lane
Date
3 Nov 2023
Current
Potential
72
80
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
3 Nov 2023
72
80
26 May 2010
53
59
Total Floor Area
250 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Olive Cottage, Botsom Lane
Date
26 Nov 2015
Current
Potential
56
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2015
56
78
Total Floor Area
177 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
PALADIN, BOTSOM LANE
Date
7 Jun 2021
Current
Potential
57
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
7 Jun 2021
57
83
Total Floor Area
140 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Rosine, Botsom Lane
Date
12 Mar 2014
Current
Potential
38
73
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
12 Mar 2014
38
73
28 Oct 2008
37
68
Total Floor Area
106 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Saxby, Botsom Lane
Date
9 Jul 2023
Current
Potential
64
82
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
9 Jul 2023
64
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
The Haven, Botsom Lane
Date
18 Aug 2015
Current
Potential
70
80
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
18 Aug 2015
70
80
Total Floor Area
178 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
THE OTTERS, BOTSOM LANE
Date
28 Mar 2021
Current
Potential
88
94
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
28 Mar 2021
88
94
Total Floor Area
209 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
TORESTINE, BOTSOM LANE
Date
7 Apr 2021
Current
Potential
66
95
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 Apr 2021
66
95
Total Floor Area
162 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
Woodview, Botsom Lane
Date
23 Aug 2009
Current
Potential
61
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Aug 2009
61
71
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Yakomoz, Botsom Lane
Date
30 Sep 2015
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
30 Sep 2015
70
81
Total Floor Area
166 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
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.