Postcode record · Sutton
SM1 4SB.
SM1 4SB has 25 known premises and 20 planning records — 15 approved of 20 decided (75%). 9 EPC records.
Postcode SM1 4SB · boundary not held, centred on the postcodeApprovedRefusedOther20 exact20 on the map — every match
At a glance · this postcodeSutton profile →
25
Premises
known addresses (UPRNs)
20
Applications
20 decided
75%
Approval rate
15 approved · 4 refused
9
EPC records
ratings C 1 · D 5 · E 3
20
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 4SB has 25 known premises and 20 planning records — 15 approved of 20 decided (75%). 9 EPC records.
Premises (18 of 25 shown)
Name
Details
UPRN 5870049700
UPRN 5870049701
UPRN 5870049702
UPRN 5870049703
UPRN 5870049704
UPRN 5870049705
UPRN 5870049706
UPRN 5870049707
UPRN 5870049708
UPRN 5870049709
UPRN 5870049700
UPRN 5870049701
UPRN 5870049702
Show all 10 rows
UPRN 5870049703
UPRN 5870049704
UPRN 5870049705
UPRN 5870049706
UPRN 5870049707
UPRN 5870049708
UPRN 5870049709
Planning
What happened?
20 planning applications across the postcode; 15 approved of 20 decided (75%). Latest 20 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Alteration to existing canopy roof involving provision of trellis.
258 Carshalton Road Sutton SM1 4SB · premises record
Householder Application
Approved
2026-03-23
Erection of a single storey rear extension and alteration to the ground floor flank fenestration.
270 Carshalton Road Sutton SM1 4SB · premises record
Householder Application
Approved
2024-12-20
Prior Approval for a single storey rear extension projecting from the rear of the original house by 5.13m.
270 Carshalton Road Sutton SM1 4SB · premises record
PA Householder Rear Extension
Refused
2024-10-29
Change of use from a Small HMO (Class C4) to a larger HMO (Sui Generis) for up to 8 people (6 bedrooms).
276 Carshalton Road Sutton SM1 4SB · premises record
Full Application
Refused
2024-08-19
Change of use from Class C3 (Residential) to Class C4 (HMO).
276 Carshalton Road Sutton SM1 4SB · premises record
Certificate of Proposed Use
Approved
2024-06-20
Part retention, part alteration of covered walkway.
258 Carshalton Road Sutton SM1 4SB · premises record
Householder Application
Approved
2024-02-14
Application to vary condition 3 of planning permission Ref: DM2019/01787 for the 'Demolition of existing garage, erection of a single storey rear extension and rear outbuilding, provision of car parking spaces and bifolding gates to the rear and formation of a front entrance porch' to allow for the retention of the use of corrugated metal sheets for the external facing material of the outbuilding instead of wooden cladding.
258 Carshalton Road Sutton Sutton SM1 4SB · premises record
Full Application
Approved
2022-02-23
Retention of walkway between the house and outbuilding.
258 Carshalton Road Sutton SM1 4SB · premises record
Householder Application
Refused
2022-01-18
Demolition of existing garage, erection of a single storey rear extension and rear outbuilding, provision of car parking spaces and bifolding gates to the rear and formation of a front entrance porch.
258 Carshalton Road Sutton SM1 4SB · premises record
Householder Application
Approved
2019-10-23
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
258 Carshalton Road Sutton SM1 4SB · premises record
PA Householder Rear Extension
Refused
2019-07-19
Alteration to existing canopy roof involving provision of trellis.
258 Carshalton Road Sutton SM1 4SB · premises record
Approved
2026-03-23
More
Householder Application
Erection of a single storey rear extension and alteration to the ground floor flank fenestration.
270 Carshalton Road Sutton SM1 4SB · premises record
Approved
2024-12-20
More
Householder Application
Prior Approval for a single storey rear extension projecting from the rear of the original house by 5.13m.
270 Carshalton Road Sutton SM1 4SB · premises record
Refused
2024-10-29
More
PA Householder Rear Extension
Show all 10 rows
Change of use from a Small HMO (Class C4) to a larger HMO (Sui Generis) for up to 8 people (6 bedrooms).
276 Carshalton Road Sutton SM1 4SB · premises record
Refused
2024-08-19
More
Full Application
Change of use from Class C3 (Residential) to Class C4 (HMO).
276 Carshalton Road Sutton SM1 4SB · premises record
Approved
2024-06-20
More
Certificate of Proposed Use
Part retention, part alteration of covered walkway.
258 Carshalton Road Sutton SM1 4SB · premises record
Approved
2024-02-14
More
Householder Application
Application to vary condition 3 of planning permission Ref: DM2019/01787 for the 'Demolition of existing garage, erection of a single storey rear extension and rear outbuilding, provision of car parking spaces and bifolding gates to the rear and formation of a front entrance porch' to allow for the retention of the use of corrugated metal sheets for the external facing material of the outbuilding instead of wooden cladding.
258 Carshalton Road Sutton Sutton SM1 4SB · premises record
Approved
2022-02-23
More
Full Application
Retention of walkway between the house and outbuilding.
258 Carshalton Road Sutton SM1 4SB · premises record
Refused
2022-01-18
More
Householder Application
Demolition of existing garage, erection of a single storey rear extension and rear outbuilding, provision of car parking spaces and bifolding gates to the rear and formation of a front entrance porch.
258 Carshalton Road Sutton SM1 4SB · premises record
Approved
2019-10-23
More
Householder Application
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
258 Carshalton Road Sutton SM1 4SB · premises record
Refused
2019-07-19
More
PA Householder Rear Extension
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 20 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 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 3 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 precedent20 applications and 20 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 1, D: 5, E: 3.
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.
7 intent signals recorded in this postcode
Beatable refusal · Long hold · HMO licensed
Subscribe to see the signals →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.