Postcode record · Westminster
SW1W 9EN.
SW1W 9EN has 1 known premises and 4 planning records — 4 approved of 4 decided (100%). 1 EPC record.
Postcode SW1W 9EN · boundary not held, centred on the postcodeApprovedRefusedOther4 exact4 on the map — every match
At a glance · this postcodeWestminster profile →
1
Premises
known addresses (UPRNs)
4
Applications
4 decided
100%
Approval rate
4 approved · 0 refused
1
EPC records
ratings E 1
4
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?
SW1W 9EN has 1 known premises and 4 planning records — 4 approved of 4 decided (100%). 1 EPC record.
Premises
Name
Details
UPRN 100022802908
UPRN 100022802908
Planning
What happened?
4 planning applications across the postcode; 4 approved of 4 decided (100%). Latest 4 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Retention of decking on rear roof extension and replacement of front door steps with stone
33 South Eaton Place London SW1W 9EN · premises record
Listed Building Consent Application
Approved
2001-10-23
Alterations during the course of construction to a scheme granted permission dated 4 April 2000 for alterations including a new conservatory (RN 996716) namely: enlargement of a window.
33 South Eaton Place London SW1W 9EN · premises record
Listed Building Consent Application
Approved
2000-08-22
Erection of basement level conservatory.
33 South Eaton Place London SW1W 9EN · premises record
Officer Billy Tipping
Full Planning Permission Application
Approved
1999-09-06
Internal alterations, alterations to windows and doors, and erection of rear conservatory extension at basement level.
33 South Eaton Place London SW1W 9EN · premises record
Applicant Simon Wharmby · Officer Billy Tipping
Listed Building Consent Application
Approved
1999-09-06
Retention of decking on rear roof extension and replacement of front door steps with stone
33 South Eaton Place London SW1W 9EN · premises record
Approved
2001-10-23
More
Listed Building Consent Application
Alterations during the course of construction to a scheme granted permission dated 4 April 2000 for alterations including a new conservatory (RN 996716) namely: enlargement of a window.
33 South Eaton Place London SW1W 9EN · premises record
Approved
2000-08-22
More
Listed Building Consent Application
Erection of basement level conservatory.
33 South Eaton Place London SW1W 9EN · premises record
Officer Billy Tipping
Approved
1999-09-06
More
Full Planning Permission Application
Show all 4 rows
Internal alterations, alterations to windows and doors, and erection of rear conservatory extension at basement level.
33 South Eaton Place London SW1W 9EN · premises record
Applicant Simon Wharmby · Officer Billy Tipping
Approved
1999-09-06
More
Listed Building Consent Application
Building control
Building-control records are not yet collected for Westminster — 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 1 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 1 of 1 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 1 of 1 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 3.2: Pimlico Summary and Definition: The APA covers the confluence of the Thames and Tyburn rivers. For much of its history this was a low lying marshy area that was sparsely populated until the 19th century when the la · reference 76643 · covers 1 of 1 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 1 of 1 premises. Some normally permitted changes may require planning permission.
Conservation Area
Belgravia · reference CONARA/1350 · covers 1 of 1 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?
Named on the latest 4 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Applicant on 2 applications
Applicant on 1 application
Agent on 1 application
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Applicant on 2 applications
Applicant on 1 application
Agent on 1 application
Show all 6 rows
Agent on 1 application
Case officer on 2 applications
Case officer on 1 application
Development
What could it become?
Planning precedent4 applications and 4 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings E: 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.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.