PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heys Lane, DARWEN, BB3 1DT
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 Heys Lane, BB3 1DT 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 Heys Lane, DARWEN, BB3 1DT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heys Lane
Date
2 Oct 2023
Current
Potential
41
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2023
41
75
24 Sep 2013
48
79
29 Jul 2012
50
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
1a Heys Lane
Date
3 Dec 2021
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Dec 2021
62
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
1A HEYS LANE, DARWEN
Date
5 Oct 2020
Current
Potential
21
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Oct 2020
21
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
99
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Heys Lane
Date
1 May 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 May 2023
71
87
7 Jan 2009
71
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Heys Lane
Date
31 May 2016
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 May 2016
67
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Heys Lane
Date
18 Mar 2024
Current
Potential
67
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
18 Mar 2024
67
87
2 Apr 2014
50
91
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Heys Lane
Date
15 Mar 2015
Current
Potential
90
95
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Mar 2015
90
95
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Heys Lane
Date
3 Feb 2022
Current
Potential
66
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
3 Feb 2022
66
87
13 Nov 2014
51
92
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Heys Lane
Date
7 Sep 2016
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
7 Sep 2016
67
85
30 Jun 2014
70
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Heys Lane
Date
10 Aug 2017
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2017
66
89
20 Apr 2015
65
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Heys Lane
Date
6 Dec 2024
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
6 Dec 2024
75
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Heys Lane
Date
15 Apr 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
15 Apr 2024
72
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Heys Lane
Date
6 Sep 2015
Current
Potential
52
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Sep 2015
52
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Heys Lane
Date
24 Jul 2019
Current
Potential
56
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Jul 2019
56
83
24 Mar 2009
49
59
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Heys Lane
Date
27 Sep 2018
Current
Potential
69
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2018
69
90
27 Sep 2018
68
91
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Heys Lane
Date
15 Oct 2013
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Oct 2013
58
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Heys Lane
Date
2 Oct 2023
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Oct 2023
67
87
15 Oct 2013
63
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Heys Lane
Date
8 Aug 2012
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Aug 2012
66
85
15 Apr 2010
62
74
9 Apr 2010
64
77
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Heys Lane
Date
2 Mar 2015
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Mar 2015
61
81
17 Jun 2013
59
78
17 Jun 2013
63
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Heys Lane
Date
29 Oct 2013
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Oct 2013
59
84
29 Dec 2009
66
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Heys Lane
Date
5 Apr 2019
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Apr 2019
64
82
5 Apr 2019
43
84
29 Nov 2018
48
92
29 Nov 2018
39
92
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
53 Heys Lane
Date
9 Aug 2017
Current
Potential
51
88
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Aug 2017
51
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Heys Lane
Date
13 Jun 2016
Current
Potential
57
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2016
57
86
10 Mar 2010
27
39
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Heys Lane
Date
26 Jul 2022
Current
Potential
65
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2022
65
90
18 Apr 2011
62
71
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Heys Lane
Date
11 Sep 2022
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2022
66
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Heys Lane
Date
6 Aug 2013
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Aug 2013
67
85
16 Sep 2011
26
33
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Heys Lane
Date
4 Dec 2017
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Dec 2017
67
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
59 Heys Lane
Date
13 Feb 2023
Current
Potential
27
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2023
27
90
Total Floor Area
71 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Heys Lane
Date
25 Jan 2016
Current
Potential
53
69
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Jan 2016
53
69
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
60 Heys Lane
Date
29 Jul 2015
Current
Potential
40
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2015
40
74
Total Floor Area
73 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Heys Lane
Date
2 Mar 2015
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Mar 2015
67
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
63 Heys Lane
Date
13 Jul 2017
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jul 2017
67
90
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 HEYS LANE, DARWEN
Date
13 May 2021
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 May 2021
63
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 Heys Lane
Date
6 Apr 2016
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Apr 2016
71
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Heys Lane
Date
22 Feb 2017
Current
Potential
54
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Feb 2017
54
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
73 HEYS LANE, DARWEN
Date
30 Nov 2020
Current
Potential
52
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Nov 2020
52
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
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.