Postcode record · Kensington And Chelsea
SW7 3AL.
SW7 3AL has 67 known premises and 63 planning records — 47 approved of 54 decided (87%). 26 EPC records.
Postcode SW7 3AL · boundary not held, centred on the postcodeApprovedRefusedOther63 exact63 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
67
Premises
known addresses (UPRNs)
63
Applications
54 decided
87%
Approval rate
47 approved · 7 refused
26
EPC records
ratings C 8 · D 16 · E 1 · F 1
63
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?
SW7 3AL has 67 known premises and 63 planning records — 47 approved of 54 decided (87%). 26 EPC records.
Premises (18 of 67 shown)
Name
Details
UPRN 217061568
UPRN 217061569
UPRN 217061570
UPRN 217061571
UPRN 217061572
UPRN 217061573
UPRN 217061574
UPRN 217061575
UPRN 217061576
UPRN 217061577
UPRN 217061568
UPRN 217061569
UPRN 217061570
Show all 10 rows
UPRN 217061571
UPRN 217061572
UPRN 217061573
UPRN 217061574
UPRN 217061575
UPRN 217061576
UPRN 217061577
Planning
What happened?
63 planning applications across the postcode; 47 approved of 54 decided (87%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Internal alterations at ground floor and lower ground floor levels; alterations to internal lightwell; alterations to fenestration to restore original character of rear elevation at lower ground floor level and installation of AC units
Flat 1/2, 21 Onslow Gardens, London, SW7 3AL · premises record
Applicant FARAH · Officer Lolade Williams
Listed Building Consent
Validated and Registered
2026-01-20
Internal alterations at ground floor and lower ground floor levels; alterations to internal lightwell; alterations to fenestration to restore original character of rear elevation at lower ground floor level and installation of AC units
Flat 1/2, 21 Onslow Gardens, London, SW7 3AL · premises record
Applicant FARAH · Officer Lolade Williams
Planning Permission
Pre-Determination Stage
2026-01-20
Details required by condition 3a (submission of details - (a) details and specification of the proposed external vent cover, including material, size and colour finish.) of listed building consent 23/06648 (Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.)
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Taylor · Officer Genevieve Arblaster-Hulley
Discharge of Conditions
Approved
2025-06-23
Installation of an airbrick within north western fa?ade
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant E J Taylor · Officer Genevieve Arblaster-Hulley
Listed Building Consent
Approved
2025-04-16
Details required by condition 3a (submission of details - a) Details and specification of the proposed external vent cover, including material, size and colour finish.) of listed building consent 23/06648 (Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.) ***WITHDRAWN***
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Midgley · Officer Genevieve Arblaster-Hulley
Discharge of Conditions
Withdrawn
2025-04-11
FELL and Prune (as specified)
Communal Gardens, r/o 18 and 19 Onslow Gardens, London SW7 · premises record
Applicant Cleaver · Officer James Burton
Part Fell Part Prune
Approved
2024-08-15
Details required by Condition 5 (Submission of details) of Listed Building Consent LB/24/02728 (Internal refurbishment of existing flat, including replacement of modern fitted kitchen, wardrobes, bathroom fittings, floor finishes, wall finishes, joinery and cornices)
Flat 3, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Stephenson · Officer Morgan Roberts
Discharge of Conditions
Approved
2024-07-15
Internal refurbishment of existing flat, including replacement of modern fitted kitchen, wardrobes, bathroom fittings, floor finishes, wall finishes, joinery and cornices.
Flat 3, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant van Biljon · Officer Morgan Roberts
Listed Building Consent
Approved
2024-04-24
Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant S C Taylor Ms E J Taylor · Officer Genevieve Arblaster-Hulley
Listed Building Consent
Approved
2023-10-13
Internal alteration at ground floor to the previously approved LBC application (LB/21/05734) in September 2021. New application seeks to accommodate WC on ground floor level.
Flat 2, 19 Onslow Gardens, London, SW7 3AL · premises record
Applicant M Arrington · Officer Phoebe Graham
Listed Building Consent
Approved
2022-07-04
Internal alterations at ground floor and lower ground floor levels; alterations to internal lightwell; alterations to fenestration to restore original character of rear elevation at lower ground floor level and installation of AC units
Flat 1/2, 21 Onslow Gardens, London, SW7 3AL · premises record
Applicant FARAH · Officer Lolade Williams
Validated and Registered
2026-01-20
More
Listed Building Consent
Internal alterations at ground floor and lower ground floor levels; alterations to internal lightwell; alterations to fenestration to restore original character of rear elevation at lower ground floor level and installation of AC units
Flat 1/2, 21 Onslow Gardens, London, SW7 3AL · premises record
Applicant FARAH · Officer Lolade Williams
Pre-Determination Stage
2026-01-20
More
Planning Permission
Details required by condition 3a (submission of details - (a) details and specification of the proposed external vent cover, including material, size and colour finish.) of listed building consent 23/06648 (Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.)
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Taylor · Officer Genevieve Arblaster-Hulley
Approved
2025-06-23
More
Discharge of Conditions
Show all 10 rows
Installation of an airbrick within north western fa?ade
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant E J Taylor · Officer Genevieve Arblaster-Hulley
Approved
2025-04-16
More
Listed Building Consent
Details required by condition 3a (submission of details - a) Details and specification of the proposed external vent cover, including material, size and colour finish.) of listed building consent 23/06648 (Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.) ***WITHDRAWN***
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Midgley · Officer Genevieve Arblaster-Hulley
Withdrawn
2025-04-11
More
Discharge of Conditions
FELL and Prune (as specified)
Communal Gardens, r/o 18 and 19 Onslow Gardens, London SW7 · premises record
Applicant Cleaver · Officer James Burton
Approved
2024-08-15
More
Part Fell Part Prune
Details required by Condition 5 (Submission of details) of Listed Building Consent LB/24/02728 (Internal refurbishment of existing flat, including replacement of modern fitted kitchen, wardrobes, bathroom fittings, floor finishes, wall finishes, joinery and cornices)
Flat 3, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant Stephenson · Officer Morgan Roberts
Approved
2024-07-15
More
Discharge of Conditions
Internal refurbishment of existing flat, including replacement of modern fitted kitchen, wardrobes, bathroom fittings, floor finishes, wall finishes, joinery and cornices.
Flat 3, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant van Biljon · Officer Morgan Roberts
Approved
2024-04-24
More
Listed Building Consent
Relocation of existing boiler within flat and installation of new flue venting to North western elevation external wall. Replacement of kitchen and bathroom furniture in like for like locations and redecoration.
Flat 7, 24 Onslow Gardens, London, SW7 3AL · premises record
Applicant S C Taylor Ms E J Taylor · Officer Genevieve Arblaster-Hulley
Approved
2023-10-13
More
Listed Building Consent
Internal alteration at ground floor to the previously approved LBC application (LB/21/05734) in September 2021. New application seeks to accommodate WC on ground floor level.
Flat 2, 19 Onslow Gardens, London, SW7 3AL · premises record
Applicant M Arrington · Officer Phoebe Graham
Approved
2022-07-04
More
Listed Building Consent
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 67 premises each one covers.
Designation
Coverage
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 67 of 67 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 67 of 67 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 67 of 67 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Thurloe/Smith's Charity · reference 19 · covers 67 of 67 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 67 of 67 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 19 · covers 67 of 67 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 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 1 application
Applicant on 1 application
Applicant on 2 applications
Applicant on 1 application
Applicant on 1 application
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 precedent63 applications and 63 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy26 EPC records; ratings C: 8, D: 16, E: 1, 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.
10 intent signals recorded in this postcode
Repeat sale · Price decline · EPC F/G · Long hold
Subscribe to see the signals →Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.