Postcode record · Sutton
SM3 9NL.
SM3 9NL has 46 known premises and 37 planning records — 24 approved of 37 decided (64.9%). 23 EPC records.
Postcode SM3 9NL · boundary not held, centred on the postcodeApprovedRefusedOther37 exact3 approximate40 on the map — every match
At a glance · this postcodeSutton profile →
46
Premises
known addresses (UPRNs)
37
Applications
37 decided
64.9%
Approval rate
24 approved · 10 refused
23
EPC records
ratings C 3 · D 12 · E 8
40
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?
SM3 9NL has 46 known premises and 37 planning records — 24 approved of 37 decided (64.9%). 23 EPC records.
Premises (18 of 46 shown)
Name
Details
UPRN 5870040827
UPRN 5870040828
UPRN 5870040829
UPRN 5870040830
UPRN 5870040831
UPRN 5870040832
UPRN 5870040833
UPRN 5870040834
UPRN 5870040835
UPRN 5870040836
UPRN 5870040827
UPRN 5870040828
UPRN 5870040829
Show all 10 rows
UPRN 5870040830
UPRN 5870040831
UPRN 5870040832
UPRN 5870040833
UPRN 5870040834
UPRN 5870040835
UPRN 5870040836
Planning
What happened?
37 planning applications across the postcode; 24 approved of 37 decided (64.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a pergola to rear.
19 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Mr & Mrs Lam · Officer Emmanuel Agyei
Householder Application
Approved
2025-07-15
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
Certificate of Proposed Use
Approved
2023-06-02
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
PA Householder Rear Extension
Refused
2023-06-02
Erection of a single storey rear extension.
6 Glenthorne Gardens Sutton Sutton SM3 9NL · premises record
Householder Application
Approved
2022-02-18
Erection of a single storey rear extension and extend dormer extension at rear.
19 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Mr & Mrs Lam · Officer Emmanuel Agyei
Householder Application
Approved
2021-10-18
Certificate of proposed lawful use of land to station a caravan in the rear garden and provide a residential accommodation (granny annexe).
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Miss Bianca Guidi · Officer Morgan Cheung
Certificate of Proposed Use
Approved
2021-09-06
Erection of a single storey detached outbuilding to rear garden for use as a granny annexe associated with the main house.
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Householder Application
Approved
2021-05-25
Retention of existing rear garden excavation to provide a swimming pool.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
Householder Application
Refused
2021-04-07
Erection of a single storey detached outbuilding to rear garden for use as a granny annexe associated with the main house.
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Householder Application
Refused
2021-03-16
Erection of a single storey rear/side extension.
27 Glenthorne Gardens Sutton SM3 9NL · premises record
Householder Application
Approved
2020-10-01
Erection of a pergola to rear.
19 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Mr & Mrs Lam · Officer Emmanuel Agyei
Approved
2025-07-15
More
Householder Application
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
Approved
2023-06-02
More
Certificate of Proposed Use
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
Refused
2023-06-02
More
PA Householder Rear Extension
Show all 10 rows
Erection of a single storey rear extension.
6 Glenthorne Gardens Sutton Sutton SM3 9NL · premises record
Approved
2022-02-18
More
Householder Application
Erection of a single storey rear extension and extend dormer extension at rear.
19 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Mr & Mrs Lam · Officer Emmanuel Agyei
Approved
2021-10-18
More
Householder Application
Certificate of proposed lawful use of land to station a caravan in the rear garden and provide a residential accommodation (granny annexe).
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Applicant Miss Bianca Guidi · Officer Morgan Cheung
Approved
2021-09-06
More
Certificate of Proposed Use
Erection of a single storey detached outbuilding to rear garden for use as a granny annexe associated with the main house.
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Approved
2021-05-25
More
Householder Application
Retention of existing rear garden excavation to provide a swimming pool.
11 Glenthorne Gardens Sutton SM3 9NL · premises record
Refused
2021-04-07
More
Householder Application
Erection of a single storey detached outbuilding to rear garden for use as a granny annexe associated with the main house.
18 Glenthorne Gardens Sutton SM3 9NL · premises record
Refused
2021-03-16
More
Householder Application
Erection of a single storey rear/side extension.
27 Glenthorne Gardens Sutton SM3 9NL · premises record
Approved
2020-10-01
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?
No mapped designation intersects a premises point in this postcode in the current build. Open any premises above for its own designation record.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Glenthorne Gardens0 mGlenthorne Close0 mFootpath From Forest Road To Reigate Avenue5 mForest Road33 mAcacia Drive47 mSutton Common Road47 mMorden Way48 mFoxton Way49 mRidge Road49 mRomany Gardens50 m
People
Who is involved?
Named on the latest 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Development
What could it become?
Planning precedent37 applications and 40 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy23 EPC records; ratings C: 3, D: 12, E: 8.
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
The Developer PlanOwnership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
Thinking about a project here?
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.