Postcode record · Westminster
SW1Y 4BP.
SW1Y 4BP has 36 known premises and 0 planning records.
Postcode SW1Y 4BP · boundary not held, centred on the postcodeApprovedRefusedOther114 on the map — every match
At a glance · this postcodeWestminster profile →
36
Premises
known addresses (UPRNs)
0
Applications
none decided
—
Approval rate
no decided records
—
Median decision time
no reliable start and decision dates
0
EPC records
none recorded
114
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?
SW1Y 4BP has 36 known premises and 0 planning records.
Premises (18 of 36 shown)
Name
Details
UPRN 10025287174
UPRN 10033536273
UPRN 10033536293
UPRN 10033547817
UPRN 10033549164
UPRN 10033572050
UPRN 10033585378
UPRN 10033589433
UPRN 10033589486
UPRN 10033589487
UPRN 10025287174
UPRN 10033536273
UPRN 10033536293
Show all 10 rows
UPRN 10033547817
UPRN 10033549164
UPRN 10033572050
UPRN 10033585378
UPRN 10033589433
UPRN 10033589486
UPRN 10033589487
Planning
What happened?
No planning application is linked to premises in this postcode yet.
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 36 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 36 of 36 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 36 of 36 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 36 of 36 premises. London Plan policies for the Central Activities Zone may apply.
Archaeological Priority Area
City of Westminster APA 1.2: Lundenwic and the Strand Summary and Definition The Lundenwic and the Strand APA covers the Anglo-Saxon international trading emporium of Lundenwic and the medieval and post medieval grand and religious hou · reference 76669 · covers 35 of 36 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
St James's · reference CONARA/1330 · covers 35 of 36 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 1 of 36 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 1 of 36 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 36 of 36 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 36 of 36 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 36 of 36 premises. London Plan policies for the Central Activities Zone may apply.
Show all 7 rows
Archaeological Priority Area
City of Westminster APA 1.2: Lundenwic and the Strand Summary and Definition The Lundenwic and the Strand APA covers the Anglo-Saxon international trading emporium of Lundenwic and the medieval and post medieval grand and religious hou · reference 76669 · covers 35 of 36 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
St James's · reference CONARA/1330 · covers 35 of 36 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 1 of 36 premises. Groundworks may require archaeological assessment or investigation.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 1 of 36 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 precedent0 applications and 114 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.
3 intent signals recorded in this postcode
Insolvency · Company dissolving
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.