Postcode record · Sutton
SM2 7EB.
SM2 7EB has 21 known premises and 32 planning records — 27 approved of 32 decided (84.4%). 11 EPC records.
Postcode SM2 7EB · boundary not held, centred on the postcodeApprovedRefusedOther32 on the map — every match
At a glance · this postcodeSutton profile →
21
Premises
known addresses (UPRNs)
32
Applications
32 decided
84.4%
Approval rate
27 approved · 5 refused
61 days
Median decision time
average 67 days · 32 dated decisions
11
EPC records
ratings C 2 · D 5 · E 2 · F 2
32
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?
SM2 7EB has 21 known premises and 32 planning records — 27 approved of 32 decided (84.4%). 11 EPC records.
Premises (18 of 21 shown)
Name
Details
UPRN 5870000173
UPRN 5870000174
UPRN 5870017637
UPRN 5870017638
UPRN 5870017639
UPRN 5870017640
UPRN 5870017641
UPRN 5870017642
UPRN 5870017643
UPRN 5870017644
UPRN 5870000173
UPRN 5870000174
UPRN 5870017637
Show all 10 rows
UPRN 5870017638
UPRN 5870017639
UPRN 5870017640
UPRN 5870017641
UPRN 5870017642
UPRN 5870017643
UPRN 5870017644
Planning
What happened?
32 planning applications across the postcode; 27 approved of 32 decided (84.4%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Erection of a single storey side extension.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Denuka Gunaratne
Certificate of Proposed Use
Approved
2026-02-10
Conversion of loftspace involving alterations to existing roofline, hip to gable, with rooflights to side roofslopes and alterations to fenestrations.
18 Onslow Avenue Cheam Sutton SM2 7EB · premises record
Officer Lauren Liu
Householder Application
Approved
2023-03-28
Partial demolition of the property and erection of part one, part two storey front/side/rear extensions. Conversion of loft space involving increase of roof height, provision of a first floor window to flank elevation and installation of rooflights to front and rear roof slopes.
20 Onslow Avenue Cheam Sutton SM2 7EB · premises record
Officer Emmanuel Agyei
Householder Application
Approved
2023-03-06
Demolition of existing detached outbuilding and erection of a single storey side/rear extension.
2 Onslow Avenue Cheam SM2 7EB · premises record
Officer Ivona Bryant
Householder Application
Approved
2020-10-26
Non Material Amendment to approved application DM2018/01558 which allowed the "Conversion of loft space involving alteration to roofline at rear, insertion of solar panels to south elevation, roof lights to all elevations and a second floor window to south elevation," to allow increase to eaves height, reduction to size of rear fenestration and removal of north facing velux windows.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Ivona Bryant
Non-Material Amendment
Approved
2020-01-27
Demolition of existing attached garage and erection of a single storey side and rear extension. Formation of a raised patio at rear.
24 Onslow Avenue Cheam SM2 7EB · premises record
Officer Polly Davidson
Householder Application
Approved
2018-11-14
Conversion of loft space involving alteration to roofline at rear, insertion of solar panels to south elevation, roof lights to all elevations and a second floor window to south elevation.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Rory Moores
Householder Application
Approved
2018-08-28
Erection of a single storey rear extension.
4 Onslow Avenue Cheam SM2 7EB · premises record
Officer LBS DM Historic Officer
Certificate of Proposed Use
Approved
2016-08-08
Retrospective application and completion of two dormer windows at front (Part amendment to previously approved application number 11/65060/HHA).
26 Onslow Avenue Cheam SM2 7EB · premises record
Officer Jody Williams
Householder Application
Refused
2015-04-28
Demolition of conservatory and front entrance canopy and erection of a single storey extension with patio at rear, formation of a new front entrance porch and alterations to side roof.
12 Onslow Avenue Cheam SM2 7EB · premises record
Officer LBS DM Historic Officer
Householder Application
Approved
2014-11-12
Erection of a single storey side extension.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Denuka Gunaratne
Approved
2026-02-10
More
Certificate of Proposed Use
Conversion of loftspace involving alterations to existing roofline, hip to gable, with rooflights to side roofslopes and alterations to fenestrations.
18 Onslow Avenue Cheam Sutton SM2 7EB · premises record
Officer Lauren Liu
Approved
2023-03-28
More
Householder Application
Partial demolition of the property and erection of part one, part two storey front/side/rear extensions. Conversion of loft space involving increase of roof height, provision of a first floor window to flank elevation and installation of rooflights to front and rear roof slopes.
20 Onslow Avenue Cheam Sutton SM2 7EB · premises record
Officer Emmanuel Agyei
Approved
2023-03-06
More
Householder Application
Show all 10 rows
Demolition of existing detached outbuilding and erection of a single storey side/rear extension.
2 Onslow Avenue Cheam SM2 7EB · premises record
Officer Ivona Bryant
Approved
2020-10-26
More
Householder Application
Non Material Amendment to approved application DM2018/01558 which allowed the "Conversion of loft space involving alteration to roofline at rear, insertion of solar panels to south elevation, roof lights to all elevations and a second floor window to south elevation," to allow increase to eaves height, reduction to size of rear fenestration and removal of north facing velux windows.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Ivona Bryant
Approved
2020-01-27
More
Non-Material Amendment
Demolition of existing attached garage and erection of a single storey side and rear extension. Formation of a raised patio at rear.
24 Onslow Avenue Cheam SM2 7EB · premises record
Officer Polly Davidson
Approved
2018-11-14
More
Householder Application
Conversion of loft space involving alteration to roofline at rear, insertion of solar panels to south elevation, roof lights to all elevations and a second floor window to south elevation.
18 Onslow Avenue Cheam SM2 7EB · premises record
Officer Rory Moores
Approved
2018-08-28
More
Householder Application
Erection of a single storey rear extension.
4 Onslow Avenue Cheam SM2 7EB · premises record
Officer LBS DM Historic Officer
Approved
2016-08-08
More
Certificate of Proposed Use
Retrospective application and completion of two dormer windows at front (Part amendment to previously approved application number 11/65060/HHA).
26 Onslow Avenue Cheam SM2 7EB · premises record
Officer Jody Williams
Refused
2015-04-28
More
Householder Application
Demolition of conservatory and front entrance canopy and erection of a single storey extension with patio at rear, formation of a new front entrance porch and alterations to side roof.
12 Onslow Avenue Cheam SM2 7EB · premises record
Officer LBS DM Historic Officer
Approved
2014-11-12
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).
Onslow Avenue0 mHigh View0 mWarren Avenue35 mThe Dene36 mFootpath From Sandy Lane To The Dene45 mShirley Avenue49 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
Case officer on 20 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 20 applications
Case officer on 2 applications
Case officer on 1 application
Show all 10 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent32 applications and 32 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy11 EPC records; ratings C: 2, D: 5, E: 2, F: 2.
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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.