Postcode record · Kensington And Chelsea
SW3 5NU.
SW3 5NU has 34 known premises and 184 planning records — 136 approved of 152 decided (89.5%). 25 EPC records.
Postcode SW3 5NU · boundary not held, centred on the postcodeApprovedRefusedOther187 exact187 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
34
Premises
known addresses (UPRNs)
184
Applications
152 decided
89.5%
Approval rate
136 approved · 16 refused
25
EPC records
ratings D 11 · E 13 · F 1
187
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 5NU has 34 known premises and 184 planning records — 136 approved of 152 decided (89.5%). 25 EPC records.
Premises (18 of 34 shown)
Name
Details
UPRN 217056662
UPRN 217056663
UPRN 217056664
UPRN 217056665
UPRN 217056666
UPRN 217056667
UPRN 217056668
UPRN 217056669
UPRN 217056671
UPRN 217056662
UPRN 217056663
UPRN 217056664
Show all 10 rows
UPRN 217056665
UPRN 217056666
UPRN 217056667
UPRN 217056668
UPRN 217056669
UPRN 217056671
Planning
What happened?
184 planning applications across the postcode; 136 approved of 152 decided (89.5%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Installation of 2no. Air Conditioning units on the existing ground floor garden with an acoustic enclosure. 1no. Air Conditioning units on the existing flat roof over kitchen area with an acoustic enclosure
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jake Brown
Listed Building Consent
Withdrawn
2026-03-03
Prune
Approved
2026-02-23
Prune 1x Robinia Pseudoacacia
2 Margaretta Terrace, London, SW3 5NU · premises record
Officer Angus Morrison
Prune
Approved
2025-12-03
Installation of 2no. Air Conditioning units on the existing ground floor garden with an acoustic enclosure. 1no. Air Conditioning units on the existing flat roof over kitchen area with an acoustic enclosure
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jake Brown
Planning Permission
Withdrawn
2025-11-28
Construction of a single-storey rear conservatory.
5 Margaretta Terrace, London, SW3 5NU · premises record
Applicant Townsend · Officer Aaron Gormley
Planning Permission
Approved
2025-11-17
Construction of a single-storey rear conservatory.
5 Margaretta Terrace, London, SW3 5NU · premises record
Applicant Townsend · Officer Aaron Gormley
Listed Building Consent
Approved
2025-11-17
Installation of 2no. Air Conditioning units on existing ground floor garden with an acoustic enclosure, and installation of 2no. Air Conditioning units on existing flat roof over kitchen area with an acoustic enclosure. (Retrospective Application)
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Lolade Williams
Listed Building Consent
Withdrawn
2025-05-19
Installation of 2no. Air Conditioning units on existing ground floor garden with an acoustic enclosure, and installation of 2no. Air Conditioning units on existing flat roof over kitchen area with an acoustic enclosure. (Retrospective Application)
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Lolade Williams
Planning Permission
Withdrawn
2025-05-19
FELL 1x Black Locust (Robinia pseudoacacia) in front garden
2 Margaretta Terrace, London, SW3 5NU · premises record
Officer Stephen Fuller
Fell
Refused
2024-05-16
Air conditioning units on ground floor garden with an acoustic enclosure. Air conditioning units on flat roof terrace with an acoustic enclosure and new safety painted timber fence around roof terrace (Part Retrospective).
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jonathan Kwok
Listed Building Consent
Refused
2024-02-26
Installation of 2no. Air Conditioning units on the existing ground floor garden with an acoustic enclosure. 1no. Air Conditioning units on the existing flat roof over kitchen area with an acoustic enclosure
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jake Brown
Withdrawn
2026-03-03
More
Listed Building Consent
Approved
2026-02-23
More
Prune
Prune 1x Robinia Pseudoacacia
2 Margaretta Terrace, London, SW3 5NU · premises record
Officer Angus Morrison
Approved
2025-12-03
More
Prune
Show all 10 rows
Installation of 2no. Air Conditioning units on the existing ground floor garden with an acoustic enclosure. 1no. Air Conditioning units on the existing flat roof over kitchen area with an acoustic enclosure
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jake Brown
Withdrawn
2025-11-28
More
Planning Permission
Construction of a single-storey rear conservatory.
5 Margaretta Terrace, London, SW3 5NU · premises record
Applicant Townsend · Officer Aaron Gormley
Approved
2025-11-17
More
Planning Permission
Construction of a single-storey rear conservatory.
5 Margaretta Terrace, London, SW3 5NU · premises record
Applicant Townsend · Officer Aaron Gormley
Approved
2025-11-17
More
Listed Building Consent
Installation of 2no. Air Conditioning units on existing ground floor garden with an acoustic enclosure, and installation of 2no. Air Conditioning units on existing flat roof over kitchen area with an acoustic enclosure. (Retrospective Application)
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Lolade Williams
Withdrawn
2025-05-19
More
Listed Building Consent
Installation of 2no. Air Conditioning units on existing ground floor garden with an acoustic enclosure, and installation of 2no. Air Conditioning units on existing flat roof over kitchen area with an acoustic enclosure. (Retrospective Application)
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Lolade Williams
Withdrawn
2025-05-19
More
Planning Permission
FELL 1x Black Locust (Robinia pseudoacacia) in front garden
2 Margaretta Terrace, London, SW3 5NU · premises record
Officer Stephen Fuller
Refused
2024-05-16
More
Fell
Air conditioning units on ground floor garden with an acoustic enclosure. Air conditioning units on flat roof terrace with an acoustic enclosure and new safety painted timber fence around roof terrace (Part Retrospective).
23 Margaretta Terrace, London, SW3 5NU · premises record
Officer Jonathan Kwok
Refused
2024-02-26
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 34 premises each one covers.
Designation
Coverage
Conservation Area
Cheyne · reference 28 · covers 34 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 28 · covers 34 of 34 premises. Protected-tree works may require consent or formal notice.
Conservation Area
Cheyne · reference 28 · covers 34 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 34 of 34 premises. Some normally permitted changes may require planning permission.
Tree Preservation Zone
Named designation not supplied · reference 28 · covers 34 of 34 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
Case officer on 14 applications
Case officer on 5 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 2 applications
Case officer on 14 applications
Case officer on 5 applications
Show all 9 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent184 applications and 187 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy25 EPC records; ratings D: 11, E: 13, 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.
5 intent signals recorded in this postcode
Application withdrawn · 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.