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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ayot St. Lawrence, WELWYN, AL6 9BW

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 AL6 9BW 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 Ayot St. Lawrence, WELWYN, AL6 9BW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Annexe, Lord Mead House
Date
18 Aug 2020
Current
Potential
52
78
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
18 Aug 2020
52
78
21 Apr 2010
69
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Annexe, The Forge
Date
20 Mar 2013
Current
Potential
68
93
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
20 Mar 2013
68
93
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Lord Mead House, Ayot St. Lawrence
Date
8 Apr 2018
Current
Potential
43
75
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
8 Apr 2018
43
75
21 Apr 2010
32
36
Total Floor Area
328 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
1
Address
Lower Meadow, Ayot St. Lawrence
Date
1 Oct 2014
Current
Potential
61
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
1 Oct 2014
61
79
Total Floor Area
200 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Old Hall Farm Cottage, Ayot St. Lawrence
Date
16 Jan 2012
Current
Potential
66
67
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Jan 2012
66
67
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Stocking Lane Cottage, Ayot St. Lawrence
Date
26 Nov 2009
Current
Potential
51
58
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Nov 2009
51
58
Total Floor Area
174 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
The Forge, Ayot St. Lawrence
Date
1 Jun 2017
Current
Potential
39
52
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
1 Jun 2017
39
52
Total Floor Area
288 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
9
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 2024.