Postcode record · Sutton
SM5 3QN.
SM5 3QN has 46 known premises and 28 planning records — 20 approved of 28 decided (71.4%). 25 EPC records.
Postcode SM5 3QN · boundary not held, centred on the postcodeApprovedRefusedOther28 on the map — every match
At a glance · this postcodeSutton profile →
46
Premises
known addresses (UPRNs)
28
Applications
28 decided
71.4%
Approval rate
20 approved · 7 refused
59 days
Median decision time
average 89 days · 28 dated decisions
25
EPC records
ratings C 9 · D 15 · G 1
28
Mapped applications
inside the postcode shape
Postcode unit boundary from Ordnance Survey; premises and applications inside it. Aggregates describe the area, not any single premises.
Property
What is it?
SM5 3QN has 46 known premises and 28 planning records — 20 approved of 28 decided (71.4%). 25 EPC records.
Premises (18 of 46 shown)
Name
Details
UPRN 5870063744
UPRN 5870063745
UPRN 5870063746
UPRN 5870063747
UPRN 5870063748
UPRN 5870063749
UPRN 5870063750
UPRN 5870063751
UPRN 5870063752
UPRN 5870063753
UPRN 5870063744
UPRN 5870063745
UPRN 5870063746
Show all 10 rows
UPRN 5870063747
UPRN 5870063748
UPRN 5870063749
UPRN 5870063750
UPRN 5870063751
UPRN 5870063752
UPRN 5870063753
Planning
What happened?
28 planning applications across the postcode; 20 approved of 28 decided (71.4%). Latest 28 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Householder Application
Approved
2025-01-09
Erection of a part one, part two storey side extension and alterations to the fenestrations.
15 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Householder Application
Approved
2024-11-26
Erection of a single storey side and rear extension.
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Sam Brodie
Householder Application
Approved
2022-07-29
Creation of ground floor side extension (Lawful Development Certificate Proposed)
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Certificate of Proposed Use
Approved
2018-01-24
Proposed two storey side /single storey front/rear extensions
21 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Householder Application
Approved
2017-11-27
Single storey rear extension with the addition of two roof lights to the rear.
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Householder Application
Approved
2017-11-07
Conversion of loft space including alteration to the existing roofline and formation of two side dormers
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Certificate of Proposed Use
Approved
2017-11-07
Erection of a single storey rear extension, extension of existing terrace and provision of a balustrade.
22 Wales Avenue Carshalton SM5 3QN · premises record
Officer Andrew Thornley
Householder Application
Approved
2017-03-08
Prior Approval for Single storey rear extension projecting from the rear of the original house by 4.3m
22 Wales Avenue Carshalton SM5 3QN · premises record
Officer Andrew Thornley
PA Householder Rear Extension
Refused
2017-02-23
Erection of a part one, part two storey side extension involving alterations to existing garage.
21 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Householder Application
Refused
2016-11-29
Approved
2025-01-09
More
Householder Application
Erection of a part one, part two storey side extension and alterations to the fenestrations.
15 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Approved
2024-11-26
More
Householder Application
Erection of a single storey side and rear extension.
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Sam Brodie
Approved
2022-07-29
More
Householder Application
Show all 10 rows
Creation of ground floor side extension (Lawful Development Certificate Proposed)
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Approved
2018-01-24
More
Certificate of Proposed Use
Proposed two storey side /single storey front/rear extensions
21 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Approved
2017-11-27
More
Householder Application
Single storey rear extension with the addition of two roof lights to the rear.
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Approved
2017-11-07
More
Householder Application
Conversion of loft space including alteration to the existing roofline and formation of two side dormers
24 Wales Avenue Carshalton SM5 3QN · premises record
Officer Ben Rochford
Approved
2017-11-07
More
Certificate of Proposed Use
Erection of a single storey rear extension, extension of existing terrace and provision of a balustrade.
22 Wales Avenue Carshalton SM5 3QN · premises record
Officer Andrew Thornley
Approved
2017-03-08
More
Householder Application
Prior Approval for Single storey rear extension projecting from the rear of the original house by 4.3m
22 Wales Avenue Carshalton SM5 3QN · premises record
Officer Andrew Thornley
Refused
2017-02-23
More
PA Householder Rear Extension
Erection of a part one, part two storey side extension involving alterations to existing garage.
21 Wales Avenue Carshalton SM5 3QN · premises record
Officer Denuka Gunaratne
Refused
2016-11-29
More
Householder Application
Building control
Building-control records are not yet collected for Sutton — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 46 premises each one covers.
Designation
Coverage
Archaeological Priority Area
Carshalton probably derives its name from its location as the ‘settlement by the spring’ and has a complex early manorial history. Initially there were five manors, which were combined by the time of Domesday. The sites of later houses can be identif · reference 78113 · covers 12 of 46 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
Carshalton probably derives its name from its location as the ‘settlement by the spring’ and has a complex early manorial history. Initially there were five manors, which were combined by the time of Domesday. The sites of later houses can be identif · reference 78113 · covers 12 of 46 premises. Groundworks may require archaeological assessment or investigation.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
People
Who is involved?
Named on the latest 28 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 15 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 3 applications
Case officer on 1 application
Case officer on 15 applications
Case officer on 4 applications
Case officer on 3 applications
Development
What could it become?
Planning precedent28 applications and 28 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings C: 9, D: 15, G: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
Planning Atlas ProOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
7 intent signals recorded in this postcode
Repeat sale · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.