PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cottimore Lane, WALTON-ON-THAMES, KT12 2BT

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 Cottimore Lane, KT12 2BT 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 Cottimore Lane, WALTON-ON-THAMES, KT12 2BT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Cottimore Lane
Date
13 Jun 2010
Current
Potential
45
56
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 Jun 2010
45
56
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
10a Cottimore Lane
Date
13 Oct 2015
Current
Potential
72
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
13 Oct 2015
72
84
27 Mar 2015
54
82
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
11 Cottimore Lane
Date
29 Mar 2015
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Mar 2015
67
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Cottimore Lane
Date
19 Oct 2021
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Oct 2021
54
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Cottimore Lane
Date
23 Jun 2014
Current
Potential
78
86
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
23 Jun 2014
78
86
8 Nov 2010
57
58
Total Floor Area
145 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Cottimore Lane
Date
18 Jun 2024
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Jun 2024
67
81
27 Nov 2008
53
64
Total Floor Area
130 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Cottimore Lane
Date
18 Nov 2013
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Nov 2013
61
79
23 Feb 2009
58
71
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 COTTIMORE LANE, WALTON-ON-THAMES
Date
17 Nov 2020
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Nov 2020
64
77
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Cottimore Lane
Date
11 Jul 2018
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Jul 2018
64
81
3 Mar 2015
57
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
23 Cottimore Lane
Date
2 Aug 2024
Current
Potential
52
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Aug 2024
52
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
25 Cottimore Lane
Date
11 Nov 2010
Current
Potential
70
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Nov 2010
70
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Cottimore Lane
Date
8 Mar 2016
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2016
57
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.