Postcode record · Westminster
SW1Y 4AH.
SW1Y 4AH has 34 known premises and 3 planning records — 3 approved of 3 decided (100%).
Postcode SW1Y 4AH · boundary not held, centred on the postcodeApprovedRefusedOther167 on the map — every match
At a glance · this postcodeWestminster profile →
34
Premises
known addresses (UPRNs)
3
Applications
3 decided
100%
Approval rate
3 approved · 0 refused
0
EPC records
none recorded
167
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 4AH has 34 known premises and 3 planning records — 3 approved of 3 decided (100%).
Premises (18 of 34 shown)
Name
Details
UPRN 10033550036
UPRN 10033571696
UPRN 10033600698
UPRN 10033627963
UPRN 10033627964
UPRN 10033636202
UPRN 10033639189
UPRN 10033639190
UPRN 10033641016
UPRN 10033641164
UPRN 10033550036
UPRN 10033571696
UPRN 10033600698
Show all 10 rows
UPRN 10033627963
UPRN 10033627964
UPRN 10033636202
UPRN 10033639189
UPRN 10033639190
UPRN 10033641016
UPRN 10033641164
Planning
What happened?
3 planning applications across the postcode; 3 approved of 3 decided (100%). Latest 3 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Display of three pieces of artwork measuring 4m x 6m, 1m x 0.3m and 1.68m x 1965m through a mural on the wall on 3 St James Market from the 1st August 2022 until 31st October 2022.
3 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Advert Application (ADV)
Approved
2022-07-04
Display of externally illuminated hanging sign measuring 0.77m X 0.5m.
4 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Advert Application (ADV)
Approved
2018-08-07
Use of an area of the public highway measuring 10.7m X 1.5m for the placing of 4 tables and 8 chairs in association with the ground floor level restaurant at 4 St James's Market (formerly rear of 4-12 Regent Street).
4 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Applic. for tables and chairs
Approved
2018-02-08
Display of three pieces of artwork measuring 4m x 6m, 1m x 0.3m and 1.68m x 1965m through a mural on the wall on 3 St James Market from the 1st August 2022 until 31st October 2022.
3 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Approved
2022-07-04
More
Advert Application (ADV)
Display of externally illuminated hanging sign measuring 0.77m X 0.5m.
4 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Approved
2018-08-07
More
Advert Application (ADV)
Use of an area of the public highway measuring 10.7m X 1.5m for the placing of 4 tables and 8 chairs in association with the ground floor level restaurant at 4 St James's Market (formerly rear of 4-12 Regent Street).
4 St James's Market London SW1Y 4AH · premises record
Officer Nikki Mitchell
Approved
2018-02-08
More
Applic. for tables and chairs
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 34 premises each one covers.
Designation
Coverage
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 34 of 34 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 34 of 34 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 34 of 34 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 34 of 34 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 17 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Haymarket · reference CONARA/1310 · covers 16 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
St James's · reference CONARA/1330 · covers 1 of 34 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 34 of 34 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 34 of 34 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 34 of 34 premises. Some normally permitted changes may require planning permission.
Show all 7 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 34 of 34 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 17 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
Haymarket · reference CONARA/1310 · covers 16 of 34 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Conservation Area
St James's · reference CONARA/1330 · covers 1 of 34 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 3 applications in this postcode — the party who applied, not the owner or occupier.
Development
What could it become?
Planning precedent3 applications and 167 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
Ageing director · Repeat sale · Price decline
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.