Postcode record · Sutton
SM1 3SB.
SM1 3SB has 40 known premises and 34 planning records — 27 approved of 34 decided (79.4%). 24 EPC records.
Postcode SM1 3SB · boundary not held, centred on the postcodeApprovedRefusedOther34 exact34 on the map — every match
At a glance · this postcodeSutton profile →
40
Premises
known addresses (UPRNs)
34
Applications
34 decided
79.4%
Approval rate
27 approved · 7 refused
24
EPC records
ratings C 2 · D 16 · E 5 · F 1
34
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?
SM1 3SB has 40 known premises and 34 planning records — 27 approved of 34 decided (79.4%). 24 EPC records.
Premises (18 of 40 shown)
Name
Details
UPRN 5870053016
UPRN 5870053017
UPRN 5870053018
UPRN 5870053019
UPRN 5870053020
UPRN 5870053021
UPRN 5870053022
UPRN 5870053023
UPRN 5870053024
UPRN 5870053025
UPRN 5870053016
UPRN 5870053017
UPRN 5870053018
Show all 10 rows
UPRN 5870053019
UPRN 5870053020
UPRN 5870053021
UPRN 5870053022
UPRN 5870053023
UPRN 5870053024
UPRN 5870053025
Planning
What happened?
34 planning applications across the postcode; 27 approved of 34 decided (79.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
135 Benhill Road Sutton SM1 3SB · premises record
Certificate of Proposed Use
Approved
2026-03-23
Erection of a single storey side and rear extension.
179 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Approved
2025-09-24
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
179 Benhill Road Sutton SM1 3SB · premises record
Certificate of Proposed Use
Approved
2025-09-24
Erection of a single storey side and rear extension and conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflight to front roofslope.
175 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Approved
2024-02-28
Erection of a single storey side and rear extension, including alterations to front fenestration involving a formation of a front bay window and removal of the glazed porch and alteration to front steps. Conversion of loft space involving alterations to existing roofline, including a hip to gable roof and a dormer extension at rear and roof lights to front roof slope.
175 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Refused
2023-12-11
Conversion of garage into a habitable room and formation of a front entrance porch.
119 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Approved
2023-08-15
Erection of a single storey rear extension.
119 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Approved
2023-06-09
Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.75m.
119 Benhill Road Sutton SM1 3SB · premises record
PA Householder Rear Extension
Refused
2023-04-28
Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.75m.
119 Benhill Road Sutton SM1 3SB · premises record
PA Householder Rear Extension
Refused
2023-03-20
Retention of a single storey rear extension.
153 Benhill Road Sutton SM1 3SB · premises record
Householder Application
Approved
2021-11-09
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
135 Benhill Road Sutton SM1 3SB · premises record
Approved
2026-03-23
More
Certificate of Proposed Use
Erection of a single storey side and rear extension.
179 Benhill Road Sutton SM1 3SB · premises record
Approved
2025-09-24
More
Householder Application
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
179 Benhill Road Sutton SM1 3SB · premises record
Approved
2025-09-24
More
Certificate of Proposed Use
Show all 10 rows
Erection of a single storey side and rear extension and conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflight to front roofslope.
175 Benhill Road Sutton SM1 3SB · premises record
Approved
2024-02-28
More
Householder Application
Erection of a single storey side and rear extension, including alterations to front fenestration involving a formation of a front bay window and removal of the glazed porch and alteration to front steps. Conversion of loft space involving alterations to existing roofline, including a hip to gable roof and a dormer extension at rear and roof lights to front roof slope.
175 Benhill Road Sutton SM1 3SB · premises record
Refused
2023-12-11
More
Householder Application
Conversion of garage into a habitable room and formation of a front entrance porch.
119 Benhill Road Sutton SM1 3SB · premises record
Approved
2023-08-15
More
Householder Application
Erection of a single storey rear extension.
119 Benhill Road Sutton SM1 3SB · premises record
Approved
2023-06-09
More
Householder Application
Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.75m.
119 Benhill Road Sutton SM1 3SB · premises record
Refused
2023-04-28
More
PA Householder Rear Extension
Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.75m.
119 Benhill Road Sutton SM1 3SB · premises record
Refused
2023-03-20
More
PA Householder Rear Extension
Retention of a single storey rear extension.
153 Benhill Road Sutton SM1 3SB · premises record
Approved
2021-11-09
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).
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 4 applications
Applicant on 3 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 3 applications
Agent on 2 applications
Applicant on 4 applications
Applicant on 3 applications
Applicant on 2 applications
Show all 10 rows
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Agent on 4 applications
Agent on 3 applications
Agent on 2 applications
Development
What could it become?
Planning precedent34 applications and 34 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy24 EPC records; ratings C: 2, D: 16, E: 5, F: 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.
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.