Postcode record · Kensington And Chelsea
SW3 6LF.
SW3 6LF has 24 known premises and 113 planning records — 74 approved of 83 decided (89.2%). 14 EPC records.
Postcode SW3 6LF · boundary not held, centred on the postcodeApprovedRefusedOther113 exact6 approximate119 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
24
Premises
known addresses (UPRNs)
113
Applications
83 decided
89.2%
Approval rate
74 approved · 9 refused
14
EPC records
ratings C 5 · D 5 · E 3 · F 1
119
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 6LF has 24 known premises and 113 planning records — 74 approved of 83 decided (89.2%). 14 EPC records.
Premises (18 of 24 shown)
Name
Details
UPRN 217012624
UPRN 217012625
UPRN 217012626
UPRN 217012627
UPRN 217012628
UPRN 217012629
UPRN 217012630
UPRN 217012631
UPRN 217012632
UPRN 217012633
UPRN 217012624
UPRN 217012625
UPRN 217012626
Show all 10 rows
UPRN 217012627
UPRN 217012628
UPRN 217012629
UPRN 217012630
UPRN 217012631
UPRN 217012632
UPRN 217012633
Planning
What happened?
113 planning applications across the postcode; 74 approved of 83 decided (89.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
FELL 1x Gleditsia at rear
23 Chelsea Square, London, SW3 6LF · premises record
Applicant Twynam · Officer Angus Morrison
Fell
No objection
2026-03-19
Details required by Condition 3 (timber screening) of planning permission PP/25/02407 (Installation of air conditioning units, and retention of timber screen fence and doors with sidelights on second floor roof terrace)
14 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Anastassia Vissarionov
Discharge of Conditions
Approved
2026-03-11
Details required by condition 7 (Contamination - Verification Report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single-storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace).
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Chris Turner
Discharge of Conditions
Approved
2025-12-12
Details required by condition 7 (Contamination - Verification report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace)
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Paria Mundhra
Discharge of Conditions
Withdrawn
2025-08-05
Installation of air conditioning units, and retention of timber screen fence and doors with sidelights on second floor roof terrace.
14 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Saima Khanom
Planning Permission
Approved
2025-04-08
Installation of five air conditioning units within a louvered acoustic enclosure at rear of second floor roof terrace
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Paria Mundhra
Planning Permission
Approved
2024-09-02
Details required by Condition 10 (Contamination - Verification Report) of planning permission PP/21/07922 (Construction of single-storey basement extension below the footprint of the property; removal of extension attached to the flank wall of garage to rebuild the flank wall and install a new door and glazed panel; alterations to fenestration at front and rear elevations; and installation of black painted metal railings to the top of the parapet wall)
Midsummer House, 13 Chelsea Square, London, SW3 6LF · premises record
Applicant Fontanella · Officer Jonathan Kwok
Discharge of Conditions
Approved
2024-05-14
Variation of condition 2 (Compliance with approved drawings) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with french doors; replacement of railings on parapet wall around second floor roof terrace) for the removal of the proposed rear internal staircase and storage facilities at basement and ground floor levels in order to open-up a new external courtyard to serve as a garden, with the addition of a new external staircase to the basement within the new courtyard; changes to the fenestration to the new external courtyard elevations at basement and ground floor levels with the installation of French doors with side-lights, retention of door and two windows on ground floor of existing courtyard elevation; retention of window opening at first floor rear elevation; removal of proposed flat roof element over master bedroom on first floor.?
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Jonathan Kwok
Planning Permission
Approved
2024-05-08
Installation of one air conditioning unit within acoustic enclosure at rear second floor roof terrace
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Jonathan Kwok
Planning Permission
Withdrawn
2024-04-29
Installation of one air conditioning unit at the rear of the second floor roof terrace, within acoustic louvered enclosure
14 Chelsea Square, London, SW3 6LF · premises record
Applicant M Murray · Officer Jonathan Kwok
Planning Permission
Withdrawn
2024-04-22
FELL 1x Gleditsia at rear
23 Chelsea Square, London, SW3 6LF · premises record
Applicant Twynam · Officer Angus Morrison
No objection
2026-03-19
More
Fell
Details required by Condition 3 (timber screening) of planning permission PP/25/02407 (Installation of air conditioning units, and retention of timber screen fence and doors with sidelights on second floor roof terrace)
14 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Anastassia Vissarionov
Approved
2026-03-11
More
Discharge of Conditions
Details required by condition 7 (Contamination - Verification Report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single-storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace).
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Chris Turner
Approved
2025-12-12
More
Discharge of Conditions
Show all 10 rows
Details required by condition 7 (Contamination - Verification report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace)
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Paria Mundhra
Withdrawn
2025-08-05
More
Discharge of Conditions
Installation of air conditioning units, and retention of timber screen fence and doors with sidelights on second floor roof terrace.
14 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Saima Khanom
Approved
2025-04-08
More
Planning Permission
Installation of five air conditioning units within a louvered acoustic enclosure at rear of second floor roof terrace
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Paria Mundhra
Approved
2024-09-02
More
Planning Permission
Details required by Condition 10 (Contamination - Verification Report) of planning permission PP/21/07922 (Construction of single-storey basement extension below the footprint of the property; removal of extension attached to the flank wall of garage to rebuild the flank wall and install a new door and glazed panel; alterations to fenestration at front and rear elevations; and installation of black painted metal railings to the top of the parapet wall)
Midsummer House, 13 Chelsea Square, London, SW3 6LF · premises record
Applicant Fontanella · Officer Jonathan Kwok
Approved
2024-05-14
More
Discharge of Conditions
Variation of condition 2 (Compliance with approved drawings) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with french doors; replacement of railings on parapet wall around second floor roof terrace) for the removal of the proposed rear internal staircase and storage facilities at basement and ground floor levels in order to open-up a new external courtyard to serve as a garden, with the addition of a new external staircase to the basement within the new courtyard; changes to the fenestration to the new external courtyard elevations at basement and ground floor levels with the installation of French doors with side-lights, retention of door and two windows on ground floor of existing courtyard elevation; retention of window opening at first floor rear elevation; removal of proposed flat roof element over master bedroom on first floor.?
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Jonathan Kwok
Approved
2024-05-08
More
Planning Permission
Installation of one air conditioning unit within acoustic enclosure at rear second floor roof terrace
15 Chelsea Square, London, SW3 6LF · premises record
Applicant Murray · Officer Jonathan Kwok
Withdrawn
2024-04-29
More
Planning Permission
Installation of one air conditioning unit at the rear of the second floor roof terrace, within acoustic louvered enclosure
14 Chelsea Square, London, SW3 6LF · premises record
Applicant M Murray · Officer Jonathan Kwok
Withdrawn
2024-04-22
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 24 premises each one covers.
Designation
Coverage
Conservation Area
Chelsea Park/Carlyle · reference 25 · covers 24 of 24 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 24 of 24 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 25 · covers 24 of 24 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Chelsea Park/Carlyle · reference 25 · covers 24 of 24 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 24 of 24 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 25 · covers 24 of 24 premises. Protected-tree works may require consent or formal notice.
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 8 applications
Applicant on 2 applications
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
Applicant on 1 application
Case officer on 8 applications
Case officer on 6 applications
Case officer on 3 applications
Case officer on 2 applications
Applicant on 8 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
Case officer on 8 applications
Case officer on 6 applications
Case officer on 3 applications
Case officer on 2 applications
Development
What could it become?
Planning precedent113 applications and 119 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy14 EPC records; ratings C: 5, D: 5, E: 3, F: 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.
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.