PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portrush Close, MILTON KEYNES, MK3 7SA

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 Portrush Close, MK3 7SA 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 Portrush Close, MILTON KEYNES, MK3 7SA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 PORTRUSH CLOSE, BLETCHLEY
Date
11 Mar 2021
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Mar 2021
69
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Portrush Close, Bletchley
Date
20 Jan 2023
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
20 Jan 2023
76
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Portrush Close, Bletchley
Date
17 Apr 2023
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
17 Apr 2023
71
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Portrush Close, Bletchley
Date
14 May 2019
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 May 2019
68
87
2 Dec 2013
61
82
23 Jun 2013
64
85
20 Jul 2011
59
72
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Portrush Close, Bletchley
Date
14 Oct 2015
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
14 Oct 2015
65
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Portrush Close, Bletchley
Date
18 Aug 2019
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
18 Aug 2019
72
87
17 May 2011
67
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Portrush Close, Bletchley
Date
16 Dec 2022
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
16 Dec 2022
73
87
20 Jul 2011
59
68
30 Oct 2008
69
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Portrush Close, Bletchley
Date
25 Jan 2014
Current
Potential
62
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
25 Jan 2014
62
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Portrush Close, Bletchley
Date
30 Sep 2014
Current
Potential
61
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
30 Sep 2014
61
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Portrush Close, Bletchley
Date
26 Mar 2014
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
26 Mar 2014
76
89
11 Oct 2009
70
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Portrush Close, Bletchley
Date
12 Sep 2022
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Sep 2022
73
86
18 Apr 2012
75
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 PORTRUSH CLOSE, BLETCHLEY
Date
21 Oct 2020
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
21 Oct 2020
73
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Portrush Close, Bletchley
Date
28 Jul 2010
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
28 Jul 2010
75
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Portrush Close, Bletchley
Date
18 Sep 2023
Current
Potential
79
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 Sep 2023
79
91
3 Sep 2013
70
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Portrush Close, Bletchley
Date
19 Feb 2013
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
19 Feb 2013
76
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Portrush Close, Bletchley
Date
4 Jun 2023
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Jun 2023
71
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 Portrush Close, Bletchley
Date
9 Aug 2022
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Aug 2022
69
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Portrush Close, Bletchley
Date
1 Sep 2021
Current
Potential
72
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
1 Sep 2021
72
89
16 Sep 2013
36
88
2 Aug 2011
38
38
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Portrush Close, Bletchley
Date
24 Oct 2022
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Oct 2022
74
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Portrush Close, Bletchley
Date
7 Apr 2015
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Apr 2015
74
87
7 Apr 2015
74
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Portrush Close, Bletchley
Date
25 Nov 2015
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
25 Nov 2015
68
88
29 Mar 2010
76
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Portrush Close, Bletchley
Date
4 Aug 2020
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
4 Aug 2020
70
86
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Portrush Close, Bletchley
Date
29 Jan 2013
Current
Potential
71
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
29 Jan 2013
71
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Portrush Close, Bletchley
Date
24 Jul 2022
Current
Potential
61
74
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
24 Jul 2022
61
74
11 Apr 2022
67
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Portrush Close, Bletchley
Date
15 Nov 2024
Current
Potential
73
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Nov 2024
73
84
15 Nov 2014
68
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Portrush Close, Bletchley
Date
8 Jun 2018
Current
Potential
54
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
8 Jun 2018
54
83
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Portrush Close, Bletchley
Date
7 Sep 2022
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
7 Sep 2022
75
89
7 Sep 2012
75
92
31 Oct 2008
73
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Portrush Close, Bletchley
Date
5 Oct 2015
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
5 Oct 2015
70
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Portrush Close, Bletchley
Date
7 Jan 2016
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
7 Jan 2016
70
85
16 Sep 2011
72
77
13 Apr 2010
75
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 PORTRUSH CLOSE, BLETCHLEY
Date
10 Jul 2021
Current
Potential
69
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
10 Jul 2021
69
89
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Portrush Close, Bletchley
Date
16 Mar 2012
Current
Potential
59
59
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
16 Mar 2012
59
59
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Portrush Close, Bletchley
Date
19 Sep 2011
Current
Potential
69
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Sep 2011
69
77
13 Jun 2011
71
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Portrush Close, Bletchley
Date
22 Nov 2021
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
22 Nov 2021
71
87
17 Oct 2008
50
68
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Portrush Close, Bletchley
Date
22 May 2016
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 May 2016
75
87
11 Jun 2015
76
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Portrush Close, Bletchley
Date
12 Oct 2011
Current
Potential
66
71
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
12 Oct 2011
66
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
56 Portrush Close, Bletchley
Date
16 Nov 2011
Current
Potential
62
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Nov 2011
62
72
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Portrush Close, Bletchley
Date
16 Jan 2020
Current
Potential
71
91
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
16 Jan 2020
71
91
17 Dec 2009
72
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Portrush Close, Bletchley
Date
27 Feb 2020
Current
Potential
63
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
27 Feb 2020
63
80
28 Jul 2009
65
66
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Portrush Close, Bletchley
Date
14 Apr 2019
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
14 Apr 2019
70
84
23 Oct 2008
63
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
62 Portrush Close, Bletchley
Date
9 Nov 2021
Current
Potential
57
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
9 Nov 2021
57
87
7 Mar 2011
72
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 PORTRUSH CLOSE, BLETCHLEY
Date
22 Feb 2021
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
22 Feb 2021
75
88
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Portrush Close, Bletchley
Date
26 May 2010
Current
Potential
59
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
26 May 2010
59
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 PORTRUSH CLOSE, BLETCHLEY
Date
10 Mar 2021
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 Mar 2021
69
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Portrush Close, Bletchley
Date
30 Jul 2009
Current
Potential
65
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2009
65
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Portrush Close, Bletchley
Date
22 Feb 2016
Current
Potential
69
106
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 Feb 2016
69
106
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Portrush Close, Bletchley
Date
11 Jul 2010
Current
Potential
68
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Jul 2010
68
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Portrush Close, Bletchley
Date
11 Nov 2009
Current
Potential
70
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Nov 2009
70
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Portrush Close, Bletchley
Date
23 Jan 2012
Current
Potential
60
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Jan 2012
60
66
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
45
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.