Postcode record · Kensington And Chelsea
SW3 4BJ.
SW3 4BJ has 11 known premises and 23 planning records — 16 approved of 18 decided (88.9%). 6 EPC records.
Postcode SW3 4BJ · boundary not held, centred on the postcodeApprovedRefusedOther23 exact23 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
11
Premises
known addresses (UPRNs)
23
Applications
18 decided
88.9%
Approval rate
16 approved · 2 refused
6
EPC records
ratings D 3 · E 2 · F 1
23
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 4BJ has 11 known premises and 23 planning records — 16 approved of 18 decided (88.9%). 6 EPC records.
Premises
Name
Details
UPRN 217074750
UPRN 217074751
UPRN 217074752
UPRN 217074753
UPRN 217074754
UPRN 217074755
UPRN 217074756
UPRN 217074757
UPRN 217074758
UPRN 217074759
UPRN 217074750
UPRN 217074751
UPRN 217074752
Show all 10 rows
UPRN 217074753
UPRN 217074754
UPRN 217074755
UPRN 217074756
UPRN 217074757
UPRN 217074758
UPRN 217074759
Planning
What happened?
23 planning applications across the postcode; 16 approved of 18 decided (88.9%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Prune 1 x Sycamore (rear)
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Angus Morrison
Prune
No objection
2026-05-22
Prune x 1 sycamore (acer pseudoplatanus) (rear garden)
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Stephen Fuller
Prune
No objection
2023-08-17
Prune 1x Sycamore in rear garden
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Angus Morrison
Prune
Approved
2021-04-07
Prune 1 x Sycamore (rear)
24 Redesdale Street, London, SW3 4BJ · premises record
Applicant Twynam · Officer Angus Morrison
Prune
No objection
2020-11-09
Prune 1 x Sycamore (rear)
18 Redesdale Street, London, SW3 4BJ · premises record
Prune
Approved
2017-08-30
Construction of lower ground floor rear extension and an external staircase at ground level on rear elevation with new and altered window and door openings
24 Redesdale Street, London, SW3 4BJ · premises record
Planning Permission
Approved
2015-05-13
Erection of an extension over existing garage at first floor level including alterations to garage at ground floor level.
18 Redesdale Street, London, SW3 4BJ · premises record
Planning Permission
Refused
2010-03-03
Prune 1 x Sycamore (rear)
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Angus Morrison
No objection
2026-05-22
More
Prune
Prune x 1 sycamore (acer pseudoplatanus) (rear garden)
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Stephen Fuller
No objection
2023-08-17
More
Prune
Prune 1x Sycamore in rear garden
18 Redesdale Street, London, SW3 4BJ · premises record
Applicant Carty · Officer Angus Morrison
Approved
2021-04-07
More
Prune
Show all 10 rows
Prune 1 x Sycamore (rear)
24 Redesdale Street, London, SW3 4BJ · premises record
Applicant Twynam · Officer Angus Morrison
No objection
2020-11-09
More
Prune
Prune 1 x Sycamore (rear)
18 Redesdale Street, London, SW3 4BJ · premises record
Approved
2017-08-30
More
Prune
Construction of lower ground floor rear extension and an external staircase at ground level on rear elevation with new and altered window and door openings
24 Redesdale Street, London, SW3 4BJ · premises record
Approved
2015-05-13
More
Planning Permission
Prune 1 x Ash (rear).
30 Redesdale Street, London, SW3 4BJ · premises record
Approved
2012-01-17
More
Prune
Erection of an extension over existing garage at first floor level including alterations to garage at ground floor level.
18 Redesdale Street, London, SW3 4BJ · premises record
Refused
2010-03-03
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 11 premises each one covers.
Designation
Coverage
Conservation Area
Royal Hospital · reference 29 · covers 11 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 29 · covers 11 of 11 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 11 of 11 premises. Some normally permitted changes may require planning permission.
Conservation Area
Royal Hospital · reference 29 · covers 11 of 11 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Tree Preservation Zone
Named designation not supplied · reference 29 · covers 11 of 11 premises. Protected-tree works may require consent or formal notice.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 11 of 11 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 3 applications
Applicant on 1 application
Case officer on 3 applications
Case officer on 1 application
Applicant on 3 applications
Applicant on 1 application
Case officer on 3 applications
Show all 4 rows
Case officer on 1 application
Development
What could it become?
Planning precedent23 applications and 23 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy6 EPC records; ratings D: 3, E: 2, 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?
How long would a planning application take here? →
Kensington And Chelsea's real decision times and approval rates, measured from the record — not the statutory target.
Why do applications around here get refused? →
The most common refusal grounds in Kensington And Chelsea, by year and scheme type — the risks to know before applying.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.