Planning Atlas
AtlasPostcodeSM53BY
Planning Atlas›Sutton›…Carshalton Central ward›SM5 3BY
Postcode record · Sutton

SM5 3BY.

SM5 3BY has 43 known premises and 49 planning records — 34 approved of 48 decided (70.8%). 26 EPC records.

Postcode SM5 3BY · boundary not held, centred on the postcodeApprovedRefusedOther49 exact3 approximate52 on the map — every match
At a glance · this postcodeSutton profile →
43
Premises
known addresses (UPRNs)
49
Applications
48 decided
70.8%
Approval rate
34 approved · 5 refused
26
EPC records
ratings B 8 · C 10 · D 6 · E 2
52
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?

SM5 3BY has 43 known premises and 49 planning records — 34 approved of 48 decided (70.8%). 26 EPC records.

Premises (18 of 43 shown)

Name
Details
UPRN 768019057
UPRN 5870061324
UPRN 5870061325
UPRN 5870062145
UPRN 5870063973
UPRN 5870063974
UPRN 5870063975
UPRN 5870063976
UPRN 5870063977
UPRN 5870063978
UPRN 768019057
UPRN 5870061324
UPRN 5870061325
Show all 10 rows
UPRN 5870062145
UPRN 5870063973
UPRN 5870063974
UPRN 5870063975
UPRN 5870063976
UPRN 5870063977
UPRN 5870063978
Planning

What happened?

49 planning applications across the postcode; 34 approved of 48 decided (70.8%). Latest 30 shown.

Reference
Proposal · address
Type
Outcome
Date · distance
T1 - Bay - crown reduce by 4m. G1 - Mixed damson-prunus saplings - fell.
18 The Park Carshalton SM5 3BY · premises record
Fell Trees in Conservation Area
No objection
2025-07-21
T1 - Sweet Chestnut (TPO 268, T8) - Removal of new branches growing from the base of the tree and any new branches protruding anything up to 3 metres from the base of the tree. Trimming 50cm from low bearing branches.
7 The Park Carshalton SM5 3BY · premises record
Applicant Mr Maniyer Olson · Officer Edward Buckton
Work to a Preserved Tree
Approved
2025-05-06
Erection of a single storey rear extension and a first floor side extension. Part conversion of the garage to a habitable room.
8 The Park Carshalton SM5 3BY · premises record
Applicant mr andrew cook · Agent happy building · Officer Denuka Gunaratne
Householder Application
Approved
2024-04-02
Large row of Leylandii trees (G1) - to be reduced in height by 4m, back to old points and trim back both sides; Large Leylandii (T1) - fell to ground level.
19 The Park Carshalton SM5 3BY · premises record
Fell Trees in Conservation Area
No objection
2023-05-29
Veteran Sweet Chestnut Tree - 2m reduction to limbs that are overhanging neighbour's garden.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr Tom Hayter · Officer Edward Buckton
Work to a Preserved Tree
Split
2023-05-02
Erection of a hip to gable with dormer extension at rear and a rooflight to front roofslope.
3 The Park Carshalton SM5 3BY · premises record
Applicant Helen Brock · Agent All About Lofts Ltd · Officer Sam Brodie
Householder Application
Approved
2023-01-09
Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.
3 The Park Carshalton SM5 3BY · premises record
Applicant Helen Brock · Agent All About Lofts Ltd · Officer Ivona Bryant
Certificate of Proposed Use
Refused
2022-11-03
Conversion of loft space involving alterations to existing roofline, a hip to gable roof extension, a dormer at rear, installation of a second floor window to flank elevation and rooflights to front roofslope.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr & Mrs Hayter · Agent All About Lofts Ltd · Officer Ivona Bryant
Certificate of Proposed Use
Approved
2022-11-03
Sweet chestnut tree - crown reduction by 4m and removal of some larger branches.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr Tom Hayter · Officer Edward Buckton
Work to a Preserved Tree
Split
2022-03-09
Sycamore (T1) - Crown thin by 30%, reduced lower limbs overhanging the car park spaces by up to 2 meters to a height of no more than 7 meters from ground level The tree requires a crown reduction to stop the branches hanging over the car parking spaces.
16C The Park Carshalton SM5 3BY · premises record
Applicant Mr Joel Chapman · Officer Edward Buckton
Work to a Preserved Tree
Approved
2021-05-05
T1 - Bay - crown reduce by 4m. G1 - Mixed damson-prunus saplings - fell.
18 The Park Carshalton SM5 3BY · premises record
No objection
2025-07-21
More
Fell Trees in Conservation Area
T1 - Sweet Chestnut (TPO 268, T8) - Removal of new branches growing from the base of the tree and any new branches protruding anything up to 3 metres from the base of the tree. Trimming 50cm from low bearing branches.
7 The Park Carshalton SM5 3BY · premises record
Applicant Mr Maniyer Olson · Officer Edward Buckton
Approved
2025-05-06
More
Work to a Preserved Tree
Erection of a single storey rear extension and a first floor side extension. Part conversion of the garage to a habitable room.
8 The Park Carshalton SM5 3BY · premises record
Applicant mr andrew cook · Agent happy building · Officer Denuka Gunaratne
Approved
2024-04-02
More
Householder Application
Show all 10 rows
Large row of Leylandii trees (G1) - to be reduced in height by 4m, back to old points and trim back both sides; Large Leylandii (T1) - fell to ground level.
19 The Park Carshalton SM5 3BY · premises record
No objection
2023-05-29
More
Fell Trees in Conservation Area
Veteran Sweet Chestnut Tree - 2m reduction to limbs that are overhanging neighbour's garden.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr Tom Hayter · Officer Edward Buckton
Split
2023-05-02
More
Work to a Preserved Tree
Erection of a hip to gable with dormer extension at rear and a rooflight to front roofslope.
3 The Park Carshalton SM5 3BY · premises record
Applicant Helen Brock · Agent All About Lofts Ltd · Officer Sam Brodie
Approved
2023-01-09
More
Householder Application
Conversion of loft space involving a dormer extension at rear and rooflights to front roofslope.
3 The Park Carshalton SM5 3BY · premises record
Applicant Helen Brock · Agent All About Lofts Ltd · Officer Ivona Bryant
Refused
2022-11-03
More
Certificate of Proposed Use
Conversion of loft space involving alterations to existing roofline, a hip to gable roof extension, a dormer at rear, installation of a second floor window to flank elevation and rooflights to front roofslope.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr & Mrs Hayter · Agent All About Lofts Ltd · Officer Ivona Bryant
Approved
2022-11-03
More
Certificate of Proposed Use
Sweet chestnut tree - crown reduction by 4m and removal of some larger branches.
4 The Park Carshalton SM5 3BY · premises record
Applicant Mr Tom Hayter · Officer Edward Buckton
Split
2022-03-09
More
Work to a Preserved Tree
Sycamore (T1) - Crown thin by 30%, reduced lower limbs overhanging the car park spaces by up to 2 meters to a height of no more than 7 meters from ground level The tree requires a crown reduction to stop the branches hanging over the car parking spaces.
16C The Park Carshalton SM5 3BY · premises record
Applicant Mr Joel Chapman · Officer Edward Buckton
Approved
2021-05-05
More
Work to a Preserved Tree

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 43 premises each one covers.

Designation
Coverage
Conservation Area
Named designation not supplied · reference COA00000289 · covers 26 of 43 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Named designation not supplied · reference COA00000289 · covers 26 of 43 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 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 1 application
Applicant on 2 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 precedent49 applications and 52 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings B: 8, C: 10, D: 6, E: 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 Pro

Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.

4 intent signals recorded in this postcode
Long hold
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Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.