PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sidney Road, TWICKENHAM, TW1 1JR
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 Sidney Road, TW1 1JR 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 Sidney Road, TWICKENHAM, TW1 1JR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Sidney Road
Date
2 May 2019
Current
Potential
50
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 May 2019
50
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10a Sidney Road
Date
19 Aug 2019
Current
Potential
69
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Aug 2019
69
80
22 Apr 2009
56
69
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Sidney Road
Date
10 Apr 2014
Current
Potential
57
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Apr 2014
57
69
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12a Sidney Road
Date
20 Mar 2025
Current
Potential
69
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2025
69
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Sidney Road
Date
11 Mar 2024
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Mar 2024
76
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14a Sidney Road
Date
1 Jun 2015
Current
Potential
69
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Jun 2015
69
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Sidney Road
Date
27 Nov 2013
Current
Potential
64
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Nov 2013
64
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16a Sidney Road
Date
22 Mar 2019
Current
Potential
63
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
22 Mar 2019
63
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Sidney Road
Date
15 Jul 2019
Current
Potential
65
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
15 Jul 2019
65
75
16 Aug 2015
55
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18a Sidney Road
Date
29 Sep 2019
Current
Potential
68
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Sep 2019
68
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Sidney Road
Date
17 Apr 2011
Current
Potential
63
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
17 Apr 2011
63
65
13 Apr 2009
59
68
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 SIDNEY ROAD
Date
28 May 2021
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 May 2021
73
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Sidney Road
Date
6 Mar 2019
Current
Potential
55
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Mar 2019
55
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20a Sidney Road
Date
26 Mar 2019
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Mar 2019
69
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Sidney Road
Date
22 Apr 2018
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2018
69
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22a Sidney Road
Date
20 Jul 2020
Current
Potential
62
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jul 2020
62
68
6 Jul 2015
69
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Sidney Road
Date
23 Mar 2022
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Mar 2022
68
81
8 Apr 2013
44
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24a Sidney Road
Date
30 Sep 2009
Current
Potential
51
58
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2009
51
58
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Sidney Road
Date
27 Jan 2020
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2020
70
80
4 Dec 2008
61
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26a Sidney Road
Date
4 Oct 2023
Current
Potential
72
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Oct 2023
72
79
18 Aug 2013
62
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Sidney Road
Date
29 Jun 2017
Current
Potential
53
63
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jun 2017
53
63
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28a Sidney Road
Date
15 Oct 2010
Current
Potential
59
62
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
15 Oct 2010
59
62
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30a Sidney Road
Date
4 Oct 2020
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Oct 2020
71
78
10 Apr 2009
61
71
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Sidney Road
Date
13 Apr 2009
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Apr 2009
70
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Sidney Road
Date
10 Mar 2016
Current
Potential
52
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Mar 2016
52
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34a Sidney Road
Date
22 Nov 2016
Current
Potential
61
71
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
22 Nov 2016
61
71
30 Sep 2009
70
72
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
36 Sidney Road
Date
16 Aug 2020
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Aug 2020
67
80
5 Oct 2008
62
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36a Sidney Road
Date
2 Aug 2020
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Aug 2020
63
79
8 Oct 2010
47
61
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Sidney Road
Date
21 Nov 2019
Current
Potential
62
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Nov 2019
62
75
31 May 2009
63
65
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38a Sidney Road
Date
16 May 2009
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 May 2009
72
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38A SIDNEY ROAD, TWICKENHAM
Date
20 Jan 2021
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2021
67
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Sidney Road
Date
3 Aug 2022
Current
Potential
64
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2022
64
70
20 Jun 2012
73
80
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40a Sidney Road
Date
10 Jun 2019
Current
Potential
68
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Jun 2019
68
79
17 Mar 2009
57
63
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Sidney Road
Date
15 Aug 2010
Current
Potential
48
60
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Aug 2010
48
60
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 SIDNEY ROAD, TWICKENHAM
Date
12 Apr 2021
Current
Potential
63
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Apr 2021
63
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42a Sidney Road
Date
28 Jan 2019
Current
Potential
61
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Jan 2019
61
68
16 Aug 2011
65
69
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
44 Sidney Road
Date
4 Sep 2024
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2024
72
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44a Sidney Road
Date
23 Oct 2022
Current
Potential
69
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2022
69
79
12 Sep 2012
66
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Sidney Road
Date
10 Oct 2016
Current
Potential
54
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2016
54
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46a Sidney Road
Date
18 Nov 2025
Current
Potential
69
79
Property Type
Flat
Built Form
Not Recorded
Constructed
before 1900
Certificate History
18 Nov 2025
69
79
15 Nov 2021
68
77
8 Dec 2011
50
58
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Sidney Road
Date
13 Oct 2021
Current
Potential
69
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
13 Oct 2021
69
77
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48a Sidney Road
Date
25 May 2020
Current
Potential
65
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 May 2020
65
76
12 Jan 2010
54
59
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4a Sidney Road
Date
27 Mar 2017
Current
Potential
68
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Mar 2017
68
75
3 Mar 2011
63
76
1 Oct 2008
53
71
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
50 Sidney Road
Date
15 May 2018
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
15 May 2018
65
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52a Sidney Road
Date
13 Oct 2020
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Oct 2020
66
79
22 Apr 2010
51
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Sidney Road
Date
9 Oct 2018
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Oct 2018
63
76
2 Apr 2013
57
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54a Sidney Road
Date
22 Oct 2017
Current
Potential
65
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2017
65
71
25 Jan 2013
68
78
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56a Sidney Road
Date
1 Aug 2012
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Aug 2012
66
79
2 Mar 2009
69
71
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Sidney Road
Date
8 Sep 2020
Current
Potential
69
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Sep 2020
69
79
16 Jul 2009
57
69
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58a Sidney Road
Date
7 Apr 2025
Current
Potential
69
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Apr 2025
69
77
19 Feb 2018
35
65
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 SIDNEY ROAD
Date
5 Jul 2021
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Jul 2021
64
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Sidney Road
Date
25 Mar 2010
Current
Potential
52
65
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2010
52
65
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Sidney Road
Date
19 Apr 2010
Current
Potential
57
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Apr 2010
57
67
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 SIDNEY ROAD, TWICKENHAM
Date
6 Nov 2020
Current
Potential
59
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Nov 2020
59
66
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60a Sidney Road
Date
14 Jan 2019
Current
Potential
68
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2019
68
77
10 Jan 2009
65
67
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62a Sidney Road
Date
23 Jul 2015
Current
Potential
56
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jul 2015
56
66
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
64 Sidney Road
Date
26 Nov 2021
Current
Potential
71
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Nov 2021
71
77
Total Floor Area
123 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
64a Sidney Road
Date
8 May 2019
Current
Potential
56
75
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
8 May 2019
56
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66a Sidney Road
Date
26 Feb 2011
Current
Potential
58
62
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
26 Feb 2011
58
62
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66A SIDNEY ROAD, TWICKENHAM
Date
11 Feb 2021
Current
Potential
59
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Feb 2021
59
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Sidney Road
Date
9 Jan 2017
Current
Potential
40
57
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Jan 2017
40
57
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68a Sidney Road
Date
18 May 2025
Current
Potential
67
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 May 2025
67
80
21 Jul 2015
60
74
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6a Sidney Road
Date
13 Sep 2022
Current
Potential
68
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Sep 2022
68
72
11 Nov 2008
43
49
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Sidney Road
Date
17 May 2009
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 May 2009
78
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
First Floor Flat, 8 Sidney Road
Date
23 May 2019
Current
Potential
63
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2019
63
68
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Ground Floor Flat, 26 Sidney Road
Date
23 Oct 2009
Current
Potential
56
62
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
23 Oct 2009
56
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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 2026.