Postcode record · Kensington And Chelsea
SW3 5AG.
SW3 5AG has 54 known premises and 45 planning records — 33 approved of 37 decided (89.2%). 41 EPC records.
Postcode SW3 5AG · boundary not held, centred on the postcodeApprovedRefusedOther69 exact69 on the map — every match
At a glance · this postcodeKensington And Chelsea profile →
54
Premises
known addresses (UPRNs)
45
Applications
37 decided
89.2%
Approval rate
33 approved · 4 refused
41
EPC records
ratings C 17 · D 19 · E 5
69
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 5AG has 54 known premises and 45 planning records — 33 approved of 37 decided (89.2%). 41 EPC records.
Premises (18 of 54 shown)
Name
Details
UPRN 217094727
UPRN 217094738
UPRN 217094749
UPRN 217094759
UPRN 217094760
UPRN 217094762
UPRN 217094727
Show all 10 rows
UPRN 217094738
UPRN 217094749
UPRN 217094759
UPRN 217094760
UPRN 217094762
Planning
What happened?
45 planning applications across the postcode; 33 approved of 37 decided (89.2%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Prune 6x Birches in front garden and prune 1x Mulberry in rear garden
Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant J Waterman · Officer Stephen Fuller
Prune
No objection
2026-03-26
Prune 1x Large Sycamore at front
Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant C Penny · Officer Stephen Fuller
Prune
Approved
2026-03-19
Prune 1x Ligustrum sinense (Chinese Privet) and 1x Laurus nobilis (Bay Tree) in rear garden
Beaufort Mansions, Beaufort Street, London, SW3 5AE · premises record
Applicant Not disclosed · Officer Angus Morrison
Prune
No objection
2025-05-20
FELL x 1 sycamore x 1 lime branch (rear communal gardens)
Beaufort Mansions, Beaufort Street, London · premises record
Applicant Sheridan · Officer Angus Morrison
Fell
Approved
2024-01-24
Prune x 1 mulberry (rear)
Beaufort Mansions, Beaufort Street, London · premises record
Applicant Sheidan · Officer Angus Morrison
Prune
Approved
2023-09-11
Prune 1 x Sycamore (front)
33-64 Beaufort Mansions. Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Jessica Stocks
Prune
No objection
2022-03-29
Prune 3 x Sycamore, 1 x Robinia, 1 x Mulberry (rear)
33-64 Beaufort Mansions. Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Angus Morrison
Prune
Approved
2022-02-22
Installation of automatic opening smoke vents to each individual stairwell to aid ventilation in the event of a fire
33-64 Beaufort Mansions, Beaufort Street, London, SW3 5AF · premises record
Applicant Rickard · Officer Ben Brockey
Planning Permission
Approved
2021-12-07
Erection of dormer windows to roof at rear and side
Flat 7A, Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant Kapur · Officer Gabby Westley
Planning Permission
Approved
2021-10-26
FELL 1 x Magnolia and Prune 1 x Lime (rear)
33-40 Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Angus Morrison
Part Fell Part Prune
Approved
2021-08-25
Prune 6x Birches in front garden and prune 1x Mulberry in rear garden
Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant J Waterman · Officer Stephen Fuller
No objection
2026-03-26
More
Prune
Prune 1x Large Sycamore at front
Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant C Penny · Officer Stephen Fuller
Approved
2026-03-19
More
Prune
Prune 1x Ligustrum sinense (Chinese Privet) and 1x Laurus nobilis (Bay Tree) in rear garden
Beaufort Mansions, Beaufort Street, London, SW3 5AE · premises record
Applicant Not disclosed · Officer Angus Morrison
No objection
2025-05-20
More
Prune
Show all 10 rows
FELL x 1 sycamore x 1 lime branch (rear communal gardens)
Beaufort Mansions, Beaufort Street, London · premises record
Applicant Sheridan · Officer Angus Morrison
Approved
2024-01-24
More
Fell
Prune x 1 mulberry (rear)
Beaufort Mansions, Beaufort Street, London · premises record
Applicant Sheidan · Officer Angus Morrison
Approved
2023-09-11
More
Prune
Prune 1 x Sycamore (front)
33-64 Beaufort Mansions. Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Jessica Stocks
No objection
2022-03-29
More
Prune
Prune 3 x Sycamore, 1 x Robinia, 1 x Mulberry (rear)
33-64 Beaufort Mansions. Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Angus Morrison
Approved
2022-02-22
More
Prune
Installation of automatic opening smoke vents to each individual stairwell to aid ventilation in the event of a fire
33-64 Beaufort Mansions, Beaufort Street, London, SW3 5AF · premises record
Applicant Rickard · Officer Ben Brockey
Approved
2021-12-07
More
Planning Permission
Erection of dormer windows to roof at rear and side
Flat 7A, Beaufort Mansions, Beaufort Street, London, SW3 5AG · premises record
Applicant Kapur · Officer Gabby Westley
Approved
2021-10-26
More
Planning Permission
FELL 1 x Magnolia and Prune 1 x Lime (rear)
33-40 Beaufort Street, London, SW3 5AG · premises record
Applicant Sheridan · Officer Angus Morrison
Approved
2021-08-25
More
Part Fell Part Prune
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 54 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 54 of 54 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Chelsea Riverside APA covers the borough’s river frontage and extends in a strip inland from the river towards the King’s Road. This APA is one of the most archaeologically significant areas of the Royal · reference 77550 · covers 54 of 54 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 - No 100 · reference 79 · covers 54 of 54 premises. Some normally permitted changes may require planning permission.
Archaeological Priority Area
Summary and Definition The Chelsea Riverside APA covers the borough’s river frontage and extends in a strip inland from the river towards the King’s Road. This APA is one of the most archaeologically significant areas of the Royal · reference 77550 · covers 54 of 54 premises. Groundworks may require archaeological assessment or investigation.
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 4 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
Case officer on 5 applications
Case officer on 2 applications
Case officer on 1 application
Applicant on 4 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
Case officer on 5 applications
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent45 applications and 69 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy41 EPC records; ratings C: 17, D: 19, E: 5.
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.