PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alpha Street South, SLOUGH, SL1 1QZ
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 Alpha Street South, SL1 1QZ 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 Alpha Street South, SLOUGH, SL1 1QZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Alpha Street South
Date
12 Sep 2018
Current
Potential
57
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
12 Sep 2018
57
80
30 Sep 2008
70
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
103 Alpha Street South
Date
3 Apr 2017
Current
Potential
56
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
3 Apr 2017
56
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
105 Alpha Street South
Date
15 Dec 2024
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Dec 2024
67
88
28 Oct 2022
68
89
28 Oct 2022
68
89
16 Jun 2010
57
66
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
109 Alpha Street South
Date
16 Nov 2010
Current
Potential
61
66
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
16 Nov 2010
61
66
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
111 Alpha Street South
Date
25 Jan 2023
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jan 2023
67
86
6 Oct 2009
53
64
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
113 Alpha Street South
Date
11 Apr 2018
Current
Potential
50
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2018
50
73
15 Dec 2008
31
34
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
115 Alpha Street South
Date
8 Aug 2021
Current
Potential
59
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Aug 2021
59
85
6 Mar 2009
44
51
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57 Alpha Street South
Date
11 May 2011
Current
Potential
43
57
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 May 2011
43
57
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Alpha Street South
Date
9 May 2022
Current
Potential
54
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 May 2022
54
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
61 Alpha Street South
Date
5 Feb 2018
Current
Potential
46
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2018
46
78
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
63 Alpha Street South
Date
25 Jan 2015
Current
Potential
51
81
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Jan 2015
51
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
65 Alpha Street South
Date
23 Aug 2011
Current
Potential
37
57
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Aug 2011
37
57
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
69 Alpha Street South
Date
26 May 2009
Current
Potential
49
60
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 May 2009
49
60
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
73 Alpha Street South
Date
10 Jan 2023
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
10 Jan 2023
71
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
75 Alpha Street South
Date
9 Mar 2022
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
9 Mar 2022
71
86
27 Oct 2009
67
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
77 Alpha Street South
Date
22 Nov 2019
Current
Potential
66
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
22 Nov 2019
66
86
9 Dec 2009
71
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79 Alpha Street South
Date
31 Jul 2017
Current
Potential
51
74
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
31 Jul 2017
51
74
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
79a Alpha Street South
Date
18 Jul 2017
Current
Potential
67
88
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
18 Jul 2017
67
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Alpha Street South
Date
1 Aug 2012
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
1 Aug 2012
71
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85 Alpha Street South
Date
13 Nov 2018
Current
Potential
34
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Nov 2018
34
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87 Alpha Street South
Date
3 Jan 2025
Current
Potential
59
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Jan 2025
59
87
15 Aug 2013
41
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
89 Alpha Street South
Date
18 Oct 2017
Current
Potential
57
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Oct 2017
57
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
91 ALPHA STREET SOUTH
Date
23 Jun 2021
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Jun 2021
61
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
91 Alpha Street South
Date
7 Oct 2010
Current
Potential
62
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Oct 2010
62
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
93 Alpha Street South
Date
4 Jun 2022
Current
Potential
76
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jun 2022
76
91
26 Aug 2013
35
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
95 Alpha Street South
Date
7 Jun 2022
Current
Potential
62
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2022
62
88
26 Jul 2020
69
87
28 Jul 2013
42
73
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
97 Alpha Street South
Date
29 Aug 2018
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Aug 2018
69
89
28 Jun 2010
38
52
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
99 Alpha Street South
Date
27 Aug 2019
Current
Potential
56
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Aug 2019
56
90
8 Oct 2008
54
71
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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 2025.