PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Royston Grove, PINNER, HA5 4HE
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 Royston Grove, HA5 4HE 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 Royston Grove, PINNER, HA5 4HE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Langworthy
Date
4 Dec 2023
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Dec 2023
69
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Langworthy, Royston Grove
Date
3 Dec 2013
Current
Potential
61
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
3 Dec 2013
61
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Langworthy, Royston Grove
Date
4 Apr 2014
Current
Potential
61
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Apr 2014
61
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11, Langworthy
Date
20 Jun 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jun 2023
71
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Langworthy, Royston Grove
Date
18 Jun 2013
Current
Potential
67
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 Jun 2013
67
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12, Langworthy
Date
9 Aug 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
9 Aug 2022
70
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Langworthy, Royston Grove
Date
13 Apr 2012
Current
Potential
48
66
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
13 Apr 2012
48
66
1 Mar 2010
67
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Langworthy, Royston Grove
Date
5 Mar 2015
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
5 Mar 2015
75
75
20 Oct 2008
69
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Langworthy, Royston Grove
Date
13 Jan 2011
Current
Potential
72
80
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
13 Jan 2011
72
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Langworthy, Royston Grove
Date
2 Mar 2018
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Mar 2018
72
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, Langworthy
Date
28 Jun 2022
Current
Potential
78
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
28 Jun 2022
78
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Langworthy, Royston Grove
Date
11 Apr 2011
Current
Potential
76
81
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
11 Apr 2011
76
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Langworthy, Royston Grove
Date
29 Jul 2015
Current
Potential
64
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Jul 2015
64
69
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, Langworthy
Date
2 Aug 2024
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
2 Aug 2024
74
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Langworthy, Royston Grove
Date
4 Oct 2013
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
4 Oct 2013
70
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7, Langworthy
Date
14 Mar 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
14 Mar 2023
71
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Langworthy, Royston Grove
Date
6 Oct 2011
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
6 Oct 2011
73
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Langworthy, Royston Grove
Date
18 May 2017
Current
Potential
63
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 May 2017
63
71
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
High Hedges, Royston Grove
Date
6 Dec 2023
Current
Potential
53
67
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
6 Dec 2023
53
67
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Larkswood, Royston Grove
Date
31 May 2012
Current
Potential
72
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
31 May 2012
72
84
Total Floor Area
186 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
Little Orchard, Royston Grove
Date
3 Aug 2011
Current
Potential
65
73
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
3 Aug 2011
65
73
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Oriel House, Royston Grove
Date
28 Oct 2010
Current
Potential
75
78
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
28 Oct 2010
75
78
Total Floor Area
358 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Palladian House, Royston Grove
Date
7 Mar 2023
Current
Potential
81
84
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
7 Mar 2023
81
84
4 Mar 2009
75
78
Total Floor Area
355 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
Virginia Lodge, Royston Grove
Date
17 Mar 2014
Current
Potential
58
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Mar 2014
58
80
Total Floor Area
442 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
8.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
1
Address
Wentworth House, Royston Grove
Date
13 Jun 2022
Current
Potential
72
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
13 Jun 2022
72
80
5 Nov 2009
58
67
Total Floor Area
269 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
27
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.