Postcode record · Sutton
SM3 8NP.
SM3 8NP has 29 known premises and 27 planning records — 19 approved of 27 decided (70.4%). 19 EPC records.
Postcode SM3 8NP · boundary not held, centred on the postcodeApprovedRefusedOther27 exact27 on the map — every match
At a glance · this postcodeSutton profile →
29
Premises
known addresses (UPRNs)
27
Applications
27 decided
70.4%
Approval rate
19 approved · 3 refused
19
EPC records
ratings C 2 · D 11 · E 4 · F 1 · G 1
27
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 8NP has 29 known premises and 27 planning records — 19 approved of 27 decided (70.4%). 19 EPC records.
Premises (18 of 29 shown)
Name
Details
UPRN 5870021368
UPRN 5870021369
UPRN 5870021370
UPRN 5870021371
UPRN 5870021372
UPRN 5870021373
UPRN 5870021374
UPRN 5870021375
UPRN 5870021376
UPRN 5870021377
UPRN 5870021368
UPRN 5870021369
UPRN 5870021370
Show all 10 rows
UPRN 5870021371
UPRN 5870021372
UPRN 5870021373
UPRN 5870021374
UPRN 5870021375
UPRN 5870021376
UPRN 5870021377
Planning
What happened?
27 planning applications across the postcode; 19 approved of 27 decided (70.4%). Latest 27 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, two windows to flank roofslope, rooflights to front roofslope and alteration to soil and vent pipe.
43 Lumley Road Cheam SM3 8NP · premises record
Certificate of Proposed Use
Approved
2026-01-19
Erection of a single storey rear extension, conversion of loftspace involving alterations to existing roofline, dormer to rear with rooflights to front roofslope and extention to existing rear patio.
19 Lumley Road Cheam SM3 8NP · premises record
Householder Application
Approved
2024-02-22
Conversion of loft space involving alterations to existing roofline, including hip to gable extensions to both flank roofslopes, a dormer extension at front and rooflights to front roofslope and installation of a ground floor flank window.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
Householder Application
Refused
2023-03-24
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and installation of a ground floor flank window.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
Certificate of Proposed Use
Approved
2023-02-07
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
PA Householder Rear Extension
Not required
2023-02-07
Demolition of existing conservatory and erection of a single storey rear extension.
1 Lumley Road Cheam SM3 8NP · premises record
Householder Application
Approved
2021-02-22
Erection of a single storey rear extension.
43 Lumley Road Cheam SM3 8NP · premises record
Householder Application
Approved
2019-02-12
Erection of a single storey rear extension including the part demolition of existing extension and garage, extension of the existing patio at rear and formation of steps to the patio.
35 Lumley Road Cheam SM3 8NP · premises record
Applicant Mr James Sim · Officer Ivona Bryant
Householder Application
Approved
2019-02-11
Removal of existing conservatories and erection of a single storey side and rear extension with raised decking to the rear.
17 Lumley Road Cheam Sutton SM3 8NP · premises record
Applicant Mr Marc Spice · Officer Ivona Bryant
Householder Application
Approved
2019-01-21
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
35 Lumley Road Cheam Sutton SM3 8NP · premises record
PA Householder Rear Extension
Not required
2019-01-09
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, two windows to flank roofslope, rooflights to front roofslope and alteration to soil and vent pipe.
43 Lumley Road Cheam SM3 8NP · premises record
Approved
2026-01-19
More
Certificate of Proposed Use
Erection of a single storey rear extension, conversion of loftspace involving alterations to existing roofline, dormer to rear with rooflights to front roofslope and extention to existing rear patio.
19 Lumley Road Cheam SM3 8NP · premises record
Approved
2024-02-22
More
Householder Application
Conversion of loft space involving alterations to existing roofline, including hip to gable extensions to both flank roofslopes, a dormer extension at front and rooflights to front roofslope and installation of a ground floor flank window.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
Refused
2023-03-24
More
Householder Application
Show all 10 rows
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and installation of a ground floor flank window.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
Approved
2023-02-07
More
Certificate of Proposed Use
Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.
15 Lumley Road Cheam Sutton SM3 8NP · premises record
Not required
2023-02-07
More
PA Householder Rear Extension
Demolition of existing conservatory and erection of a single storey rear extension.
1 Lumley Road Cheam SM3 8NP · premises record
Approved
2021-02-22
More
Householder Application
Erection of a single storey rear extension.
43 Lumley Road Cheam SM3 8NP · premises record
Approved
2019-02-12
More
Householder Application
Erection of a single storey rear extension including the part demolition of existing extension and garage, extension of the existing patio at rear and formation of steps to the patio.
35 Lumley Road Cheam SM3 8NP · premises record
Applicant Mr James Sim · Officer Ivona Bryant
Approved
2019-02-11
More
Householder Application
Removal of existing conservatories and erection of a single storey side and rear extension with raised decking to the rear.
17 Lumley Road Cheam Sutton SM3 8NP · premises record
Applicant Mr Marc Spice · Officer Ivona Bryant
Approved
2019-01-21
More
Householder Application
Prior Approval for single storey rear extension projecting from the rear of the original house by 6m.
35 Lumley Road Cheam Sutton SM3 8NP · premises record
Not required
2019-01-09
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?
Every mapped designation touching a premises in this postcode, with how many of its 29 premises each one covers.
Designation
Coverage
Archaeological Priority Area
APA Area update exercise 19/10/2009, The strip of exposed Thanet / Woolwich / Reading beds and the immediately adjoining terrace gravels at the foot of the Downs offers greatest potential in the Borough for well preserved early prehistoric sites. · reference 77426 · covers 28 of 29 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
The name refers to the ‘village by the stumps’ and probably alludes to woodland clearance carried out by 6th Century. Anglo-Saxon settlers. Two estates are recorded, namely East Cheam Manor, located near Gander Green Road, and West Cheam Manor close · reference 77775 · covers 12 of 29 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
APA Area update exercise 19/10/2009, The strip of exposed Thanet / Woolwich / Reading beds and the immediately adjoining terrace gravels at the foot of the Downs offers greatest potential in the Borough for well preserved early prehistoric sites. · reference 77426 · covers 28 of 29 premises. Groundworks may require archaeological assessment or investigation.
Archaeological Priority Area
The name refers to the ‘village by the stumps’ and probably alludes to woodland clearance carried out by 6th Century. Anglo-Saxon settlers. Two estates are recorded, namely East Cheam Manor, located near Gander Green Road, and West Cheam Manor close · reference 77775 · covers 12 of 29 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 27 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 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 3 applications
Applicant on 2 applications
Applicant on 2 applications
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 precedent27 applications and 27 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy19 EPC records; ratings C: 2, D: 11, E: 4, F: 1, 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.
6 intent signals recorded in this postcode
Charge registered · EPC F/G · Long hold
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.