PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Feltham Road, ASHFORD, TW15 2ED

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 Feltham Road, TW15 2ED 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 Feltham Road, ASHFORD, TW15 2ED
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Matthews Court, Feltham Road
Date
3 May 2012
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 May 2012
70
74
13 Dec 2021
69
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 St. Matthews Court, Feltham Road
Date
23 Feb 2017
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
23 Feb 2017
70
74
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 St. Matthews Court Feltham Road, London
Date
21 Aug 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2023
73
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 St. Matthews Court, Feltham Road
Date
11 Dec 2019
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Dec 2019
73
73
30 Jun 2022
60
64
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 St. Matthews Court, Feltham Road
Date
13 Dec 2021
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Dec 2021
69
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 St. Matthews Court, Feltham Road
Date
2 Feb 2017
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2017
72
75
13 Dec 2021
69
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 St. Matthews Court, Feltham Road
Date
30 Jul 2012
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2012
73
76
15 Dec 2008
69
78
21 Mar 2022
69
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 St. Matthews Court, Feltham Road
Date
26 Feb 2018
Current
Potential
65
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Feb 2018
65
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 St. Matthews Court, Feltham Road
Date
17 Aug 2009
Current
Potential
54
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Aug 2009
54
69
13 Dec 2021
61
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 St. Matthews Court, Feltham Road
Date
12 Jan 2015
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Jan 2015
72
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 St. Matthews Court Feltham Road, London
Date
21 Aug 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2023
73
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 St. Matthews Court, Feltham Road
Date
9 May 2011
Current
Potential
69
69
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
9 May 2011
69
69
13 Dec 2021
69
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 St. Matthews Court, Feltham Road
Date
13 Jul 2011
Current
Potential
65
65
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
13 Jul 2011
65
65
14 Dec 2021
61
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 St. Matthews Court, Feltham Road
Date
2 Jan 2020
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Jan 2020
72
74
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 St. Matthews Court, Feltham Road
Date
13 Dec 2021
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Dec 2021
73
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 St. Matthews Court, Feltham Road
Date
21 Mar 2022
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2022
69
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 St. Matthews Court, Feltham Road
Date
23 May 2019
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 May 2019
71
74
21 Mar 2022
69
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 St. Matthews Court, Feltham Road
Date
4 Apr 2022
Current
Potential
62
62
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Apr 2022
62
62
30 Jun 2022
60
64
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 St. Matthews Court, Feltham Road
Date
1 Nov 2012
Current
Potential
64
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Nov 2012
64
65
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 St. Matthews Court Feltham Road, London
Date
2 May 2024
Current
Potential
62
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 May 2024
62
62
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 St. Matthews Court, Feltham Road
Date
25 May 2009
Current
Potential
70
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 May 2009
70
76
13 Dec 2021
62
65
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 ST MATTHEWS COURT, FELTHAM ROAD
Date
8 Apr 2021
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Apr 2021
70
73
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 ST MATTHEWS COURT, FELTHAM ROAD
Date
27 Jan 2021
Current
Potential
62
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jan 2021
62
62
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 St. Matthews Court, Feltham Road
Date
22 Mar 2022
Current
Potential
61
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Mar 2022
61
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 St. Matthews Court, Feltham Road
Date
5 Nov 2009
Current
Potential
49
66
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
5 Nov 2009
49
66
30 Jun 2022
60
64
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 St. Matthews Court Feltham Road, London
Date
23 Aug 2023
Current
Potential
65
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Aug 2023
65
65
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 St. Matthews Court, Feltham Road
Date
6 Dec 2016
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Dec 2016
71
74
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 St. Matthews Court Feltham Road, London
Date
23 Aug 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Aug 2023
73
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 St. Matthews Court, Feltham Road
Date
21 Mar 2022
Current
Potential
61
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2022
61
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 St. Matthews Court, Feltham Road
Date
10 Sep 2020
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Sep 2020
70
73
20 Jul 2009
62
74
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 St. Matthews Court, Feltham Road
Date
12 Jun 2013
Current
Potential
65
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Jun 2013
65
65
30 Jun 2022
61
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 St. Matthews Court Feltham Road, London
Date
23 Aug 2023
Current
Potential
65
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Aug 2023
65
65
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 St. Matthews Court, Feltham Road
Date
16 May 2019
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 May 2019
71
74
14 Dec 2021
69
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 St. Matthews Court, Feltham Road
Date
31 Mar 2019
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
31 Mar 2019
70
74
13 Jan 2023
71
74
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 St. Matthews Court, Feltham Road
Date
30 Apr 2014
Current
Potential
68
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
30 Apr 2014
68
75
5 Jul 2011
65
65
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 St. Matthews Court, Feltham Road
Date
13 Dec 2013
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
13 Dec 2013
66
76
18 Nov 2013
63
76
24 Sep 2012
59
64
13 Dec 2021
62
65
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 St. Matthews Court, Feltham Road
Date
17 Jun 2014
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Jun 2014
72
75
6 Oct 2010
76
76
22 Mar 2022
69
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 St. Matthews Court, Feltham Road
Date
22 May 2012
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 May 2012
70
78
22 Mar 2022
69
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 St. Matthews Court, Feltham Road
Date
6 Dec 2013
Current
Potential
65
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Dec 2013
65
65
22 Mar 2022
61
66
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 St. Matthews Court, Feltham Road
Date
21 Mar 2022
Current
Potential
61
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2022
61
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
40 St. Matthews Court, Feltham Road
Date
22 Mar 2022
Current
Potential
62
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Mar 2022
62
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 St. Matthews Court, Feltham Road
Date
19 May 2014
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 May 2014
71
75
16 May 2011
69
69
30 Jun 2022
68
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 St. Matthews Court Feltham Road, London
Date
8 Sep 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Sep 2023
73
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 St. Matthews Court, Feltham Road
Date
2 Jan 2020
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Jan 2020
71
74
21 Mar 2022
69
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 St. Matthews Court, Feltham Road
Date
10 May 2010
Current
Potential
70
70
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
10 May 2010
70
70
21 Mar 2022
61
66
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 St. Matthews Court, Feltham Road
Date
21 Oct 2009
Current
Potential
67
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
21 Oct 2009
67
82
21 Mar 2022
61
66
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 St. Matthews Court, Feltham Road
Date
3 Feb 2015
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
3 Feb 2015
73
76
6 Jul 2010
79
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 St. Matthews Court Feltham Road, London
Date
21 Aug 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2023
73
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
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.