Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Duffield Lane, SLOUGH, SL2 4AA

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 Duffield Lane, SL2 4AA 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 Duffield Lane, SLOUGH, SL2 4AA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Appledore, Duffield Lane
Date
3 Apr 2024
Current
Potential
68
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Apr 2024
68
81
28 Mar 2016
67
78
Total Floor Area
259 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
Ashcroft, Duffield Lane
Date
2 Jul 2018
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Jul 2018
61
82
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Little Mount, Duffield Lane
Date
20 Aug 2012
Current
Potential
50
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Aug 2012
50
81
Total Floor Area
175 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Mulberry Cottage, Duffield Lane
Date
7 Dec 2023
Current
Potential
66
78
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
7 Dec 2023
66
78
15 Jul 2013
64
74
Total Floor Area
260 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
The Gate House, Duffield Lane
Date
21 Apr 2016
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
21 Apr 2016
68
76
Total Floor Area
216 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
9
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.