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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Bois Lane, AMERSHAM, HP6 6DG

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

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 High Bois Lane
Date
24 Jul 2013
Current
Potential
66
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jul 2013
66
77
Total Floor Area
178 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
12 High Bois Lane
Date
16 Sep 2015
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Sep 2015
57
82
25 Mar 2011
49
57
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
16, High Bois Lane
Date
9 Nov 2021
Current
Potential
90
95
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
9 Nov 2021
90
95
Total Floor Area
221 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 High Bois Lane
Date
8 Sep 2015
Current
Potential
63
80
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Sep 2015
63
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 High Bois Lane
Date
27 Jan 2010
Current
Potential
28
42
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jan 2010
28
42
Total Floor Area
121 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
8 High Bois Lane
Date
10 Mar 2022
Current
Potential
55
62
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Mar 2022
55
62
Total Floor Area
189 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Walden, 2 High Bois Lane
Date
5 Jan 2010
Current
Potential
51
62
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Jan 2010
51
62
Total Floor Area
127 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
41
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.