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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Twynham Road, MAIDENHEAD, SL6 5AS

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 Twynham Road, SL6 5AS 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 Twynham Road, MAIDENHEAD, SL6 5AS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Twynham Road
Date
15 Jun 2009
Current
Potential
56
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Jun 2009
56
70
Total Floor Area
155 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
14 Twynham Road
Date
4 Nov 2022
Current
Potential
71
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Nov 2022
71
83
Total Floor Area
174 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
18 Twynham Road
Date
13 Feb 2020
Current
Potential
53
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Feb 2020
53
79
Total Floor Area
168 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Twynham Road
Date
18 Jan 2023
Current
Potential
59
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
18 Jan 2023
59
76
Total Floor Area
157 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Twynham Road
Date
1 Dec 2022
Current
Potential
81
85
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
1 Dec 2022
81
85
16 Jan 2017
50
83
Total Floor Area
242 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
28 Twynham Road
Date
13 Sep 2011
Current
Potential
35
39
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Sep 2011
35
39
Total Floor Area
79 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Twynham Road
Date
9 May 2024
Current
Potential
68
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 May 2024
68
78
Total Floor Area
177 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
34 Twynham Road
Date
2 May 2013
Current
Potential
55
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 May 2013
55
76
Total Floor Area
138 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
36 Twynham Road
Date
25 Nov 2016
Current
Potential
41
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Nov 2016
41
74
Total Floor Area
135 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
4 Twynham Road
Date
13 Jul 2022
Current
Potential
66
79
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
13 Jul 2022
66
79
30 Nov 2017
54
73
17 Oct 2010
37
44
Total Floor Area
159 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
40 Twynham Road
Date
12 Oct 2017
Current
Potential
31
65
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Oct 2017
31
65
Total Floor Area
158 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
44 Twynham Road
Date
23 Oct 2008
Current
Potential
65
68
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
23 Oct 2008
65
68
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
46 Twynham Road
Date
3 Oct 2018
Current
Potential
51
81
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Oct 2018
51
81
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Twynham Road
Date
19 Jun 2012
Current
Potential
51
84
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
19 Jun 2012
51
84
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Twynham Road
Date
26 May 2009
Current
Potential
43
61
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 May 2009
43
61
Total Floor Area
191 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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.