PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, SLOUGH, SL1 7JZ
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 Street, SL1 7JZ 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 Street, SLOUGH, SL1 7JZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103a High Street, Burnham
Date
4 Jun 2015
Current
Potential
56
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 Jun 2015
56
69
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
109a High Street, Burnham
Date
15 Mar 2024
Current
Potential
61
70
Property Type
Maisonette
Built Form
Detached
Constructed
1983-1990
Certificate History
15 Mar 2024
61
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
121 High Street
Date
19 Aug 2021
Current
Potential
72
72
Property Type
Flat
Built Form
Detached
Constructed
2021
Certificate History
19 Aug 2021
72
72
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
121a High Street
Date
19 Aug 2021
Current
Potential
65
65
Property Type
Flat
Built Form
Detached
Constructed
2021
Certificate History
19 Aug 2021
65
65
18 May 2014
25
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
85a High Street, Burnham
Date
15 Feb 2014
Current
Potential
59
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 Feb 2014
59
77
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87a High Street, Burnham
Date
9 Mar 2019
Current
Potential
42
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Mar 2019
42
60
21 Oct 2010
33
44
Total Floor Area
77 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
4
Address
89A HIGH STREET, BURNHAM
Date
2 Aug 2021
Current
Potential
65
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Aug 2021
65
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
89a High Street, Burnham
Date
3 Aug 2010
Current
Potential
50
58
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Aug 2010
50
58
Total Floor Area
60 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
93b High Street, Burnham
Date
30 Aug 2023
Current
Potential
78
86
Property Type
House
Built Form
Detached
Constructed
2012 onwards
Certificate History
30 Aug 2023
78
86
Total Floor Area
152 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Burnham House Cottage, 93b High Street
Date
27 Mar 2012
Current
Potential
81
81
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
27 Mar 2012
81
81
Total Floor Area
152 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
First Floor Flat, 121 High Street
Date
19 Aug 2021
Current
Potential
65
65
Property Type
Flat
Built Form
Detached
Constructed
2022
Certificate History
19 Aug 2021
65
65
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 103 High Street
Date
10 Apr 2024
Current
Potential
55
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Apr 2024
55
67
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 99 High Street
Date
30 Jan 2017
Current
Potential
65
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
30 Jan 2017
65
65
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 1 91 HIGH STREET
Date
15 Jul 2023
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
15 Jul 2023
72
76
19 Nov 2021
54
54
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Shephards Court, 111 High Street
Date
6 Feb 2021
Current
Potential
63
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
63
63
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 10 , Shephards Court
Date
6 Feb 2021
Current
Potential
63
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
63
63
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 11, Shephards Court
Date
6 Feb 2021
Current
Potential
65
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
65
65
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 12, Shephards Court
Date
6 Feb 2021
Current
Potential
59
59
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
59
59
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 103 High Street
Date
26 Jun 2022
Current
Potential
73
73
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
26 Jun 2022
73
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 99 High Street
Date
30 Jan 2017
Current
Potential
65
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
30 Jan 2017
65
65
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, Shephards Court
Date
6 Feb 2021
Current
Potential
58
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Feb 2021
58
58
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 2 91 HIGH STREET
Date
19 Nov 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2021
78
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 103 High Street
Date
26 Jun 2022
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
26 Jun 2022
70
75
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 99 High Street
Date
30 Jan 2017
Current
Potential
66
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
30 Jan 2017
66
66
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3 , Shephards Court
Date
6 Feb 2021
Current
Potential
60
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Feb 2021
60
60
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 3 91 HIGH STREET
Date
19 Nov 2021
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2021
72
72
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 99 High Street
Date
30 Jan 2017
Current
Potential
65
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
30 Jan 2017
65
65
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4 , Shephards Court
Date
6 Feb 2021
Current
Potential
64
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Feb 2021
64
64
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 99 High Street
Date
30 Jan 2017
Current
Potential
59
59
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
30 Jan 2017
59
59
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5 , Shephards Court
Date
6 Feb 2021
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Feb 2021
65
65
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6 , Shephards Court
Date
6 Feb 2021
Current
Potential
62
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
62
62
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7 , Shephards Court
Date
6 Feb 2021
Current
Potential
62
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
62
62
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8 , Shephards Court
Date
6 Feb 2021
Current
Potential
61
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
61
61
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 9 , Shephards Court
Date
6 Feb 2021
Current
Potential
62
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Feb 2021
62
62
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat B, 103 Burham High Street
Date
15 Jun 2010
Current
Potential
75
80
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
15 Jun 2010
75
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 121 High Street
Date
19 Aug 2021
Current
Potential
72
72
Property Type
Flat
Built Form
Detached
Constructed
2022
Certificate History
19 Aug 2021
72
72
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
The Flat, 113-115 High Street
Date
18 Jan 2020
Current
Potential
62
71
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Jan 2020
62
71
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
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 2025.