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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bois Lane, AMERSHAM, HP6 6BY

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 Bois Lane, HP6 6BY 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 Bois Lane, AMERSHAM, HP6 6BY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
39 Bois Lane
Date
11 Jun 2023
Current
Potential
67
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jun 2023
67
76
20 Feb 2013
68
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
41 Bois Lane
Date
29 Sep 2014
Current
Potential
44
71
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2014
44
71
15 Feb 2010
40
43
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
43 Bois Lane
Date
17 Jan 2020
Current
Potential
54
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Jan 2020
54
75
4 Feb 2010
48
59
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
45 Bois Lane
Date
24 Jul 2017
Current
Potential
51
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Jul 2017
51
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Bois Lane
Date
19 Nov 2019
Current
Potential
59
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Nov 2019
59
82
3 Dec 2015
48
70
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
49 Bois Lane
Date
18 Apr 2016
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Apr 2016
63
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
49 BOIS LANE, CHESHAM BOIS
Date
27 Jan 2021
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jan 2021
68
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
53 Bois Lane
Date
14 Jun 2020
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jun 2020
71
86
13 Jul 2010
65
69
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Bois Lane
Date
21 May 2012
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
21 May 2012
59
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57a Bois Lane
Date
27 Feb 2024
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
27 Feb 2024
66
85
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
59 Bois Lane
Date
18 Jul 2013
Current
Potential
67
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
18 Jul 2013
67
80
Total Floor Area
186 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
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.