Postcode record · Kensington And Chelsea
SW3 3PS.
SW3 3PS has 154 known premises and 44 planning records — 24 approved of 33 decided (72.7%). 9 EPC records.
Postcode SW3 3PS · boundary not held, centred on the postcodeApprovedRefusedOther44 exact44 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
154
Premises
known addresses (UPRNs)
44
Applications
33 decided
72.7%
Approval rate
24 approved · 9 refused
9
EPC records
ratings C 6 · D 2 · E 1
44
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?
SW3 3PS has 154 known premises and 44 planning records — 24 approved of 33 decided (72.7%). 9 EPC records.
Premises (18 of 154 shown)
Name
Details
UPRN 217056848
UPRN 217056849
UPRN 217056850
UPRN 217056851
UPRN 217056852
UPRN 217056853
UPRN 217056854
UPRN 217056855
UPRN 217056856
UPRN 217056857
UPRN 217056848
UPRN 217056849
UPRN 217056850
Show all 10 rows
UPRN 217056851
UPRN 217056852
UPRN 217056853
UPRN 217056854
UPRN 217056855
UPRN 217056856
UPRN 217056857
Planning
What happened?
44 planning applications across the postcode; 24 approved of 33 decided (72.7%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Fell
No objection
2025-12-01
Extension of lower ground floor and the upper ground floor to the rear, and to create an internal staircase to increase accessibility.
8 Marlborough Street, London, SW3 3PS · premises record
Officer Lolade Williams
Planning Permission
Approved
2025-11-10
Modification of existing garage to allow accommodation of modern car including fixing of timber trellis above perimeter brick wall.
1 Marlborough Street, London, SW3 3PS · premises record
Applicant Hattat · Officer Jake Brown
Planning Permission
Approved
2025-02-19
Details required by Conditions 6 (Construction Traffic Management Plan (CTMP)), 7 (Professional Management of Engineering Works), 11 (Small-scale ground gas and vapour), and 14 (Trees and landscaping - Details required) of planning permission PP/21/06255 (Construction of single storey basement under footprint of house, extended partially to rear and front gardens. Creation of roof terrace and extension at roof level, with installation of A/C unit on terrace. Formation of opening to side wall of garage. Internal re-ordering)
15 Marlborough Street, London, SW3 3PS · premises record
Officer Gabby Westley
Discharge of Conditions
Split
2022-02-15
Construction of single storey basement under footprint of house, extended partially to rear and front gardens. Creation of roof terrace and extension at roof level, with installation of A/C unit on terrace. Formation of opening to side wall of garage. Internal re-ordering.
15 Marlborough Street, London, SW3 3PS · premises record
Applicant Karabag · Officer Julia Drzewicka
Planning Permission
Approved
2021-09-28
Formation of single storey basement under existing base and extended partially to rear and front gardens. Formation of roof terrace and extension at roof level and installation of A/C unit on roof terrace. Demolish and rebuild single storey garage to rear. Internal re-ordering. ***WITHDRAWN***
15 Marlborough Street, London, SW3 3PS · premises record
Officer Julia Drzewicka
Planning Permission
Withdrawn
2021-07-13
Prune
No objection
2021-03-31
Garage extension at front and installation of new garage door
1 Marlborough Street, London, SW3 3PS · premises record
Applicant K Hattat · Officer Alison Long
Planning Permission
Approved
2020-08-24
Installation of awning to rear of property (Retrospective Application)
2 Marlborough Street, London, SW3 3PS · premises record
Officer Amy Williams
Planning Permission
Refused
2019-10-08
Installation of awning to rear garden of property (Retrospective Application)
2 Marlborough Street, London, SW3 3PS · premises record
Planning Permission
Refused
2019-08-01
No objection
2025-12-01
More
Fell
Extension of lower ground floor and the upper ground floor to the rear, and to create an internal staircase to increase accessibility.
8 Marlborough Street, London, SW3 3PS · premises record
Officer Lolade Williams
Approved
2025-11-10
More
Planning Permission
Modification of existing garage to allow accommodation of modern car including fixing of timber trellis above perimeter brick wall.
1 Marlborough Street, London, SW3 3PS · premises record
Applicant Hattat · Officer Jake Brown
Approved
2025-02-19
More
Planning Permission
Show all 10 rows
Details required by Conditions 6 (Construction Traffic Management Plan (CTMP)), 7 (Professional Management of Engineering Works), 11 (Small-scale ground gas and vapour), and 14 (Trees and landscaping - Details required) of planning permission PP/21/06255 (Construction of single storey basement under footprint of house, extended partially to rear and front gardens. Creation of roof terrace and extension at roof level, with installation of A/C unit on terrace. Formation of opening to side wall of garage. Internal re-ordering)
15 Marlborough Street, London, SW3 3PS · premises record
Officer Gabby Westley
Split
2022-02-15
More
Discharge of Conditions
Construction of single storey basement under footprint of house, extended partially to rear and front gardens. Creation of roof terrace and extension at roof level, with installation of A/C unit on terrace. Formation of opening to side wall of garage. Internal re-ordering.
15 Marlborough Street, London, SW3 3PS · premises record
Applicant Karabag · Officer Julia Drzewicka
Approved
2021-09-28
More
Planning Permission
Formation of single storey basement under existing base and extended partially to rear and front gardens. Formation of roof terrace and extension at roof level and installation of A/C unit on roof terrace. Demolish and rebuild single storey garage to rear. Internal re-ordering. ***WITHDRAWN***
15 Marlborough Street, London, SW3 3PS · premises record
Officer Julia Drzewicka
Withdrawn
2021-07-13
More
Planning Permission
No objection
2021-03-31
More
Prune
Garage extension at front and installation of new garage door
1 Marlborough Street, London, SW3 3PS · premises record
Applicant K Hattat · Officer Alison Long
Approved
2020-08-24
More
Planning Permission
Installation of awning to rear of property (Retrospective Application)
2 Marlborough Street, London, SW3 3PS · premises record
Officer Amy Williams
Refused
2019-10-08
More
Planning Permission
Installation of awning to rear garden of property (Retrospective Application)
2 Marlborough Street, London, SW3 3PS · premises record
Refused
2019-08-01
More
Planning Permission
Building control
Building-control records are not yet collected for Kensington And Chelsea — 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 154 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 154 of 154 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 41 · covers 154 of 154 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Chelsea Estates · reference 41 · covers 154 of 154 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 154 of 154 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 41 · covers 154 of 154 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Chelsea Estates · reference 41 · covers 154 of 154 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 2 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
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Show all 10 rows
Case officer on 2 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
Development
What could it become?
Planning precedent44 applications and 44 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy9 EPC records; ratings C: 6, D: 2, E: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.