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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, ASCOT, SL5 9NE

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, SL5 9NE 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, ASCOT, SL5 9NE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 High Street, Sunninghill
Date
22 Mar 2023
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Mar 2023
55
85
4 Oct 2016
20
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
10a High Street, Sunninghill
Date
27 Mar 2023
Current
Potential
60
66
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Mar 2023
60
66
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12a High Street, Sunninghill
Date
18 Oct 2023
Current
Potential
66
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Oct 2023
66
74
30 Aug 2010
44
66
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16a High Street, Sunninghill
Date
5 Sep 2019
Current
Potential
41
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Sep 2019
41
69
20 May 2019
34
71
11 Jul 2012
19
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2-4 High Street, Sunninghill
Date
6 Mar 2024
Current
Potential
50
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Mar 2024
50
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22a High Street, Sunninghill
Date
31 Mar 2024
Current
Potential
64
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Mar 2024
64
73
18 May 2014
43
63
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24a High Street, Sunninghill
Date
19 Jun 2014
Current
Potential
61
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Jun 2014
61
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 High Street, Sunninghill
Date
22 Jul 2019
Current
Potential
52
76
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Jul 2019
52
76
23 Mar 2015
39
64
2 Oct 2009
26
66
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28b High Street, Sunninghill
Date
2 Apr 2024
Current
Potential
71
83
Property Type
Bungalow
Built Form
Detached
Constructed
2024
+
Certificate History
2 Apr 2024
71
83
1 Feb 2024
56
83
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
30A HIGH STREET, SUNNINGHILL
Date
2 Aug 2021
Current
Potential
50
72
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
2 Aug 2021
50
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30a High Street, Sunninghill
Date
6 Jul 2009
Current
Potential
44
46
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jul 2009
44
46
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
30B HIGH STREET, SUNNINGHILL
Date
2 Aug 2021
Current
Potential
29
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Aug 2021
29
58
Total Floor Area
32 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
114
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
36 High Street, Sunninghill
Date
1 Dec 2008
Current
Potential
42
59
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
1 Dec 2008
42
59
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36a High Street, Sunninghill
Date
2 Jan 2025
Current
Potential
65
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Jan 2025
65
72
10 Sep 2012
45
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 High Street, Sunninghill
Date
4 Mar 2012
Current
Potential
62
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Mar 2012
62
70
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4a High Street, Sunninghill
Date
28 May 2012
Current
Potential
46
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 May 2012
46
61
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 High Street, Sunninghill
Date
16 Nov 2019
Current
Potential
41
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Nov 2019
41
70
22 Mar 2010
28
41
Total Floor Area
71 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
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.