Postcode record · Kensington And Chelsea
SW1X 9AU.
SW1X 9AU has 2 known premises and 3 planning records — 3 approved of 3 decided (100%).
Postcode SW1X 9AU · boundary not held, centred on the postcodeApprovedRefusedOther14 exact14 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
2
Premises
known addresses (UPRNs)
3
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
0
EPC records
none recorded
14
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?
SW1X 9AU has 2 known premises and 3 planning records — 3 approved of 3 decided (100%).
Premises
Name
Details
UPRN 217130510
Planning
What happened?
3 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 3 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Temporary change of use of lower ground floor residential accommodation (Class C3) to offices (Class B1) for a maximum period of 12 months.
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Planning Permission
Approved
2014-10-03
Change of use of lower ground floor residential accommodation (Class C3) to offices (Class B1)
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Planning Permission
Approved
2014-02-07
Change of use of the lower ground floor residential accommodation to offices.
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Planning Permission
Approved
2014-01-31
Temporary change of use of lower ground floor residential accommodation (Class C3) to offices (Class B1) for a maximum period of 12 months.
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Approved
2014-10-03
More
Planning Permission
Change of use of lower ground floor residential accommodation (Class C3) to offices (Class B1)
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Approved
2014-02-07
More
Planning Permission
Change of use of the lower ground floor residential accommodation to offices.
Basement Flat Front, Colette Court, 125-126 Sloane Street, London, SW1X 9AU · premises record
Approved
2014-01-31
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 2 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 2 of 2 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Hans Town · reference 21 · covers 2 of 2 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 - No 106 · reference 1286 · covers 2 of 2 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 21 · covers 2 of 2 premises. Protected-tree works may require consent or formal notice.
Show all 4 rows
Conservation Area
Hans Town · reference 21 · covers 2 of 2 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?
Applicants, agents and officers are attached per application; the current area build carries references only — the borough entity run adds the names here.
Development
What could it become?
Planning precedent3 applications and 14 mapped decisions in this postcode — precedent for what has been permitted and refused here.
EnergyNo EPC records joined yet.
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.