PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sparrowhawk Way, HARLOW, CM17 9GY

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 Sparrowhawk Way, CM17 9GY 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 Sparrowhawk Way, HARLOW, CM17 9GY
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Sparrowhawk Way, Newhall
Date
25 Jun 2015
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jun 2015
82
92
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
101 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
103 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
82
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
82
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Sparrowhawk Way, Newhall
Date
22 Sep 2015
Current
Potential
82
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
22 Sep 2015
82
93
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Sparrowhawk Way, Newhall
Date
27 Oct 2015
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
27 Oct 2015
83
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Sparrowhawk Way, Newhall
Date
27 Oct 2015
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
27 Oct 2015
83
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Sparrowhawk Way, Newhall
Date
22 Jan 2016
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
22 Jan 2016
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Sparrowhawk Way, Newhall
Date
22 Jan 2016
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
22 Jan 2016
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Sparrowhawk Way, Newhall
Date
18 Nov 2015
Current
Potential
83
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
18 Nov 2015
83
93
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Sparrowhawk Way, Newhall
Date
18 Nov 2015
Current
Potential
83
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
18 Nov 2015
83
93
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Sparrowhawk Way, Newhall
Date
18 Nov 2015
Current
Potential
83
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
18 Nov 2015
83
93
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Sparrowhawk Way, Newhall
Date
4 Dec 2015
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
4 Dec 2015
83
92
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Sparrowhawk Way, Newhall
Date
4 Dec 2015
Current
Potential
83
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
4 Dec 2015
83
92
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Sparrowhawk Way, Newhall
Date
25 Jun 2015
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jun 2015
82
92
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Sparrowhawk Way, Newhall
Date
22 Jan 2016
Current
Potential
84
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
22 Jan 2016
84
92
Total Floor Area
142 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Sparrowhawk Way, Newhall
Date
12 Jun 2016
Current
Potential
82
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
12 Jun 2016
82
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Sparrowhawk Way, Newhall
Date
16 Jun 2016
Current
Potential
82
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
16 Jun 2016
82
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Sparrowhawk Way, Newhall
Date
27 Jul 2015
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Jul 2015
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Sparrowhawk Way, Newhall
Date
27 Jul 2015
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Jul 2015
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Sparrowhawk Way, Newhall
Date
27 Jul 2015
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Jul 2015
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Sparrowhawk Way, Newhall
Date
25 Jun 2015
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jun 2015
82
91
25 Jun 2015
83
92
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Sparrowhawk Way, Newhall
Date
17 Jun 2015
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
17 Jun 2015
83
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Sparrowhawk Way, Newhall
Date
8 Oct 2014
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
8 Oct 2014
83
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Sparrowhawk Way, Newhall
Date
3 Aug 2014
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
3 Aug 2014
83
94
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Sparrowhawk Way, Newhall
Date
27 Jul 2015
Current
Potential
83
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
27 Jul 2015
83
93
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Sparrowhawk Way, Newhall
Date
24 Jun 2014
Current
Potential
82
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
24 Jun 2014
82
93
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Sparrowhawk Way, Newhall
Date
18 Jun 2014
Current
Potential
81
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2014
81
94
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55 Sparrowhawk Way, Newhall
Date
18 Jun 2014
Current
Potential
81
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2014
81
94
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 Sparrowhawk Way, Newhall
Date
9 Jul 2024
Current
Potential
78
91
Property Type
House
Built Form
Detached
Constructed
2012 onwards
+
Certificate History
9 Jul 2024
78
91
19 Jun 2014
81
94
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Sparrowhawk Way, Newhall
Date
18 Jun 2014
Current
Potential
81
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2014
81
94
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Sparrowhawk Way, Newhall
Date
18 Jun 2014
Current
Potential
81
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2014
81
94
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 Sparrowhawk Way, Newhall
Date
18 Jun 2014
Current
Potential
81
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Jun 2014
81
94
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 Sparrowhawk Way, Newhall
Date
29 Sep 2014
Current
Potential
82
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Sep 2014
82
94
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Sparrowhawk Way, Newhall
Date
29 Sep 2014
Current
Potential
82
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Sep 2014
82
94
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
69 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
81
81
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
81
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Sparrowhawk Way, Newhall
Date
25 Jun 2015
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Jun 2015
83
92
Total Floor Area
116 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
82
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
82
82
Total Floor Area
51 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
73 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
57 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
77 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
79 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
81 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
83
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
83 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
85
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
85
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
85 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
85
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
85
85
Total Floor Area
57 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
87 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
84
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
84
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
89 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
81
81
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
81
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Sparrowhawk Way, Newhall
Date
22 Sep 2015
Current
Potential
82
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
22 Sep 2015
82
93
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
91 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
81
81
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
81
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
93 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
85
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
85
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
95 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
85
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
85
85
Total Floor Area
57 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
97 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
84
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
84
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
99 Sparrowhawk Way, Newhall
Date
3 Sep 2015
Current
Potential
82
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
3 Sep 2015
82
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.