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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ashford Road, STAINES-UPON-THAMES, TW18 1QJ

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 Ashford Road, TW18 1QJ 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 Ashford Road, STAINES-UPON-THAMES, TW18 1QJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
303 Ashford Road
Date
17 Oct 2012
Current
Potential
62
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Oct 2012
62
76
Total Floor Area
178 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
309 Ashford Road
Date
9 May 2019
Current
Potential
90
93
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 May 2019
90
93
18 Oct 2012
72
84
16 Feb 2010
51
58
Total Floor Area
229 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
11
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
311 Ashford Road
Date
5 Mar 2010
Current
Potential
62
70
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Mar 2010
62
70
Total Floor Area
189 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
313 Ashford Road
Date
28 Nov 2013
Current
Potential
45
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Nov 2013
45
81
Total Floor Area
148 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
317 Ashford Road
Date
4 Apr 2023
Current
Potential
53
84
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Apr 2023
53
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
321 Ashford Road
Date
29 Jan 2020
Current
Potential
63
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Jan 2020
63
77
22 Aug 2017
45
80
Total Floor Area
184 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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.