Postcode record · Kensington And Chelsea
SW3 1AJ.
SW3 1AJ has 26 known premises and 7 planning records — 7 approved of 7 decided (100%). 5 EPC records.
Postcode SW3 1AJ · boundary not held, centred on the postcodeApprovedRefusedOther156 exact16 approximate172 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
26
Premises
known addresses (UPRNs)
7
Applications
7 decided
100%
Approval rate
7 approved · 0 refused
5
EPC records
ratings C 2 · D 2 · G 1
172
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 1AJ has 26 known premises and 7 planning records — 7 approved of 7 decided (100%). 5 EPC records.
Premises (18 of 26 shown)
Name
Details
UPRN 217003441
UPRN 217003444
UPRN 217003445
UPRN 217003446
UPRN 217003447
UPRN 217003448
UPRN 217003449
UPRN 217003450
UPRN 217003451
UPRN 217122512
UPRN 217003441
UPRN 217003444
UPRN 217003445
Show all 10 rows
UPRN 217003446
UPRN 217003447
UPRN 217003448
UPRN 217003449
UPRN 217003450
UPRN 217003451
UPRN 217122512
Planning
What happened?
7 planning applications across the postcode; 7 approved of 7 decided (100%). Latest 7 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of rooftop plant equipment
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Godik · Officer Jake Brown
Planning Permission
Approved
2025-04-11
Conversion of section of seventh floor flat roof, south west of site fronting Basil Street elevation, to create external terrace area for dining
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Planning Permission
Approved
2024-10-28
Enlargement and temporary enclosure of terrace facing Brompton Road
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Planning Permission
Approved
2024-10-28
Installation of 1no. non illuminated fascia sign and 1no. illuminated logo blade sign
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Advertisement consent
Approved
2024-07-15
Installation of two skylights on rooftop at seventh floor level.
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer James Siow
Planning Permission
Approved
2023-11-28
Installation of 2 internally illuminated signs and 1 non-illuminated sign.
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Charlotte O'Farrell
Advertisement consent
Approved
2023-11-17
Demolition of Former Fire Station Yard, Basil Street
Court House, Basil Street, London, SW3 1AJ · premises record
Prior Approval Demolition
Approved
2016-03-31
Installation of rooftop plant equipment
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Godik · Officer Jake Brown
Approved
2025-04-11
More
Planning Permission
Conversion of section of seventh floor flat roof, south west of site fronting Basil Street elevation, to create external terrace area for dining
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Approved
2024-10-28
More
Planning Permission
Enlargement and temporary enclosure of terrace facing Brompton Road
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Approved
2024-10-28
More
Planning Permission
Show all 7 rows
Installation of 1no. non illuminated fascia sign and 1no. illuminated logo blade sign
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Cheryl Collins
Approved
2024-07-15
More
Advertisement consent
Installation of two skylights on rooftop at seventh floor level.
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer James Siow
Approved
2023-11-28
More
Planning Permission
Installation of 2 internally illuminated signs and 1 non-illuminated sign.
12-14 Basil Street, London, SW3 1AJ · premises record
Applicant Not disclosed · Officer Charlotte O'Farrell
Approved
2023-11-17
More
Advertisement consent
Demolition of Former Fire Station Yard, Basil Street
Court House, Basil Street, London, SW3 1AJ · premises record
Approved
2016-03-31
More
Prior Approval Demolition
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 26 premises each one covers.
Designation
Coverage
Conservation Area
Hans Town · reference 21 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 26 of 26 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 18 of 26 premises. Some normally permitted changes may require planning permission.
Conservation Area
Hans Town · reference 21 · covers 26 of 26 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 26 of 26 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 26 of 26 premises. Protected-tree works may require consent or formal notice.
Show all 4 rows
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 18 of 26 premises. Some normally permitted changes may require planning permission.
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 7 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 5 applications
Applicant on 1 application
Case officer on 3 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Applicant on 5 applications
Applicant on 1 application
Case officer on 3 applications
Show all 6 rows
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent7 applications and 172 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy5 EPC records; ratings C: 2, D: 2, G: 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.