PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
London Road, HIGH WYCOMBE, HP11 1LP

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 London Road, HP11 1LP 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 London Road, HIGH WYCOMBE, HP11 1LP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
436 London Road
Date
15 Dec 2014
Current
Potential
45
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Dec 2014
45
82
15 Dec 2014
51
82
25 Apr 2014
41
79
Total Floor Area
110 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
442 London Road
Date
15 Jul 2015
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2015
62
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
444 London Road
Date
19 Jan 2011
Current
Potential
60
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Jan 2011
60
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
446 LONDON ROAD
Date
14 Jul 2021
Current
Potential
64
64
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2021
64
64
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
446 London Road
Date
23 Sep 2013
Current
Potential
37
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Sep 2013
37
66
Total Floor Area
66 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
120
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
446a London Road
Date
5 Nov 2024
Current
Potential
69
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Nov 2024
69
77
20 Oct 2014
58
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
448a London Road
Date
5 Jul 2010
Current
Potential
59
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Jul 2010
59
60
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
450 LONDON ROAD
Date
8 Aug 2021
Current
Potential
52
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
8 Aug 2021
52
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
450 London Road
Date
29 Nov 2011
Current
Potential
35
56
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Nov 2011
35
56
Total Floor Area
100 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
452 London Road
Date
27 Jul 2022
Current
Potential
67
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jul 2022
67
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
452a London Road
Date
4 Aug 2020
Current
Potential
67
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Aug 2020
67
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
454 London Road
Date
16 Oct 2013
Current
Potential
43
83
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Oct 2013
43
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
454a London Road
Date
18 Apr 2010
Current
Potential
66
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Apr 2010
66
72
15 Apr 2010
51
60
9 Sep 2009
73
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
454b, London Road
Date
21 Dec 2023
Current
Potential
43
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Dec 2023
43
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
456 London Road
Date
24 Nov 2016
Current
Potential
47
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Nov 2016
47
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
456A LONDON ROAD
Date
2 Jun 2021
Current
Potential
40
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Jun 2021
40
79
Total Floor Area
33 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
456a London Road
Date
24 Nov 2016
Current
Potential
47
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Nov 2016
47
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
458a London Road
Date
6 Jul 2015
Current
Potential
64
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jul 2015
64
74
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
460 London Road
Date
21 Jun 2018
Current
Potential
60
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Jun 2018
60
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
460a London Road
Date
13 Apr 2023
Current
Potential
69
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Apr 2023
69
77
16 Sep 2012
65
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
462 London Road
Date
20 Jun 2012
Current
Potential
59
76
Property Type
Maisonette
Built Form
N/A
Constructed
1900-1929
+
Certificate History
20 Jun 2012
59
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
464A LONDON ROAD, HIGH WYCOMBE
Date
23 Nov 2020
Current
Potential
49
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Nov 2020
49
68
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
472 London Road
Date
11 Aug 2022
Current
Potential
51
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Aug 2022
51
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
472a London Road
Date
11 Aug 2022
Current
Potential
43
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Aug 2022
43
70
Total Floor Area
26 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
120
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
474A London Road
Date
25 Apr 2019
Current
Potential
64
71
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
25 Apr 2019
64
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
476A London Road
Date
23 Nov 2020
Current
Potential
65
72
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 Nov 2020
65
72
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
492 London Road
Date
7 Oct 2021
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Oct 2021
63
88
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
494 London Road
Date
9 Feb 2012
Current
Potential
38
53
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Feb 2012
38
53
13 Feb 2010
39
56
Total Floor Area
116 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
494 LONDON ROAD, HIGH WYCOMBE
Date
15 Dec 2020
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Dec 2020
61
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
Flat 1 468A London Road
Date
4 Dec 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
4 Dec 2023
81
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 2 462 London Road
Date
5 Jun 2023
Current
Potential
61
70
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2023
61
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 2 468A London Road
Date
4 Dec 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
4 Dec 2023
77
77
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3 468A London Road
Date
4 Dec 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
4 Dec 2023
80
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 4 468A London Road
Date
4 Dec 2023
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
4 Dec 2023
82
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat A, 434 London Road
Date
16 Feb 2022
Current
Potential
70
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
16 Feb 2022
70
73
21 Nov 2014
38
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat B, 434, London Road
Date
9 Aug 2011
Current
Potential
65
68
Property Type
Maisonette
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Aug 2011
65
68
12 Mar 2010
54
67
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
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.

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