Postcode record · Sutton
SM3 8DT.
SM3 8DT has 33 known premises and 19 planning records — 18 approved of 19 decided (94.7%). 11 EPC records.
Postcode SM3 8DT · boundary not held, centred on the postcodeApprovedRefusedOther19 exact19 on the map — every match
At a glance · this postcodeSutton profile →
33
Premises
known addresses (UPRNs)
19
Applications
19 decided
94.7%
Approval rate
18 approved · 1 refused
11
EPC records
ratings C 4 · D 4 · E 3
19
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 8DT has 33 known premises and 19 planning records — 18 approved of 19 decided (94.7%). 11 EPC records.
Premises (18 of 33 shown)
Name
Details
UPRN 5870010884
UPRN 5870010885
UPRN 5870010886
UPRN 5870010887
UPRN 5870010888
UPRN 5870010889
UPRN 5870010890
UPRN 5870010891
UPRN 5870010892
UPRN 5870010884
UPRN 5870010885
Show all 10 rows
UPRN 5870010886
UPRN 5870010887
UPRN 5870010888
UPRN 5870010889
UPRN 5870010890
UPRN 5870010891
UPRN 5870010892
Planning
What happened?
19 planning applications across the postcode; 18 approved of 19 decided (94.7%). Latest 19 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey rear extension and raised patio with steps to rear.
4 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2026-03-20
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
11 Wickham Avenue North Cheam SM3 8DT · premises record
—
Approved
2026-02-05
Conversion of loft space involving alterations to existing roofline, including a hip to gable extension, a dormer extension at rear, rooflights to front roofslope and removal of a rear chimney.
6 Wickham Avenue North Cheam SM3 8DT · premises record
Certificate of Proposed Use
Approved
2025-02-27
Erection of a single storey side and rear extension.
16 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2021-06-21
Demolition of existing conservatory and erection of a single storey rear extension.
4 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2021-03-17
Erection of a conservatory at rear.
18 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2018-08-03
Erection of a two storey side extension incorporating an integral garage, front canopy and alterations to rear elevation, following demolition of existing detached garage.
6 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2017-10-02
Demolition of existing garage and erection of a single storey front, side and rear extension and alterations to the front elevations.
14 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2017-05-03
Conversion of loft space including the formation of rear dormer with juliet balcony and two skylights, alteration to existing roofline, and installation of three front rooflights and one side window
14 Wickham Avenue North Cheam SM3 8DT · premises record
Applicant Mr David Cuming · Agent Iplans
Certificate of Proposed Use
Approved
2017-05-03
Erection of a single storey rear extension and partial conversion of garage into a habitable room, and replacement of one window at rear.
18 Wickham Avenue North Cheam SM3 8DT · premises record
Householder Application
Approved
2016-11-22
Erection of a single storey rear extension and raised patio with steps to rear.
4 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2026-03-20
More
Householder Application
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear and rooflights to front roofslope.
11 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2026-02-05
More
—
Conversion of loft space involving alterations to existing roofline, including a hip to gable extension, a dormer extension at rear, rooflights to front roofslope and removal of a rear chimney.
6 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2025-02-27
More
Certificate of Proposed Use
Show all 10 rows
Erection of a single storey side and rear extension.
16 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2021-06-21
More
Householder Application
Demolition of existing conservatory and erection of a single storey rear extension.
4 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2021-03-17
More
Householder Application
Erection of a conservatory at rear.
18 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2018-08-03
More
Householder Application
Erection of a two storey side extension incorporating an integral garage, front canopy and alterations to rear elevation, following demolition of existing detached garage.
6 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2017-10-02
More
Householder Application
Demolition of existing garage and erection of a single storey front, side and rear extension and alterations to the front elevations.
14 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2017-05-03
More
Householder Application
Conversion of loft space including the formation of rear dormer with juliet balcony and two skylights, alteration to existing roofline, and installation of three front rooflights and one side window
14 Wickham Avenue North Cheam SM3 8DT · premises record
Applicant Mr David Cuming · Agent Iplans
Approved
2017-05-03
More
Certificate of Proposed Use
Erection of a single storey rear extension and partial conversion of garage into a habitable room, and replacement of one window at rear.
18 Wickham Avenue North Cheam SM3 8DT · premises record
Approved
2016-11-22
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 19 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 1 application
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 1 application
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Show all 10 rows
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 1 application
Development
What could it become?
Planning precedent19 applications and 19 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 4, D: 4, 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.
5 intent signals recorded in this postcode
Price decline · HMO licence expiring · 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.