Postcode record · Westminster
SW1Y 4LR.
SW1Y 4LR has 82 known premises and 114 planning records — 93 approved of 97 decided (95.9%).
Postcode SW1Y 4LR · boundary not held, centred on the postcodeApprovedRefusedOther149 on the map — every match
At a glance · this postcodeWestminster profile →
82
Premises
known addresses (UPRNs)
114
Applications
97 decided
95.9%
Approval rate
93 approved · 4 refused
0
EPC records
none recorded
149
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 4LR has 82 known premises and 114 planning records — 93 approved of 97 decided (95.9%).
Premises (18 of 82 shown)
Name
Details
UPRN 10033526078
UPRN 10033526079
UPRN 10033527315
UPRN 10033542246
UPRN 10033542247
UPRN 10033542254
UPRN 10033542264
UPRN 10033542272
UPRN 10033542284
UPRN 10033542339
UPRN 10033526078
UPRN 10033526079
UPRN 10033527315
Show all 10 rows
UPRN 10033542246
UPRN 10033542247
UPRN 10033542254
UPRN 10033542264
UPRN 10033542272
UPRN 10033542284
UPRN 10033542339
Planning
What happened?
114 planning applications across the postcode; 93 approved of 97 decided (95.9%). Latest 30 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Display of two internally illuminated fascia signs measuring 0.35m x 1.88m and and one non-illuminated projecting signage measuring 0.5m x 0.5m.
Basement And Ground Floor 13 Regent Street London SW1Y 4LR · premises record
Officer South Planning Team
Advert Application (ADV)
Pending
2026-05-27
Replacement of a single extract fan with a new louvre on the front elevation and associated works.
Charles House 5 - 11 Regent Street London SW1Y 4LR · premises record
Officer Tristan Goldsmid
Full Planning Permission Application
Pending
2026-01-27
Details of a report confirming: - (A) the findings from the investigation; and (B) the remediation methodology and details of evidence confirming the materiality of the existing and replacement corbels pursuant to condition 3 and 4 of listed building dated 11 June 2025 (RN:25/01477/LBC)
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approval of Details (ADLBC)
Approved
2025-07-30
Sample panel of the proposed stone cleaning; pursuant to condition 4 of listed building consent dated 11th January 2024 (23/07286/LBC)
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approval of Details (ADLBC)
Approved
2025-06-04
Investigative works and replacement of balcony corbels to front elevation at first floor level on a like-for-like basis.
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Sebastian Knox
Listed Building Consent Application
Approved
2025-03-05
Display of one non-illuminated hanging sign measuring 0.48 m x 0.48 m and two internally illuminated fascia signs, one measuring 4.10 m x 0.66 m and the other measuring 4.14 m x 0.66 m. (Both fascia signs to be displayed behind the shopfront glazing.)
11B Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Advert Application (ADV)
Not required
2024-12-09
Internal alterations to the ground floor unit and new internal and external signage.
11B Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2024-12-03
Display of non-illuminated mesh and vinyl advertisements on hoardings.
Charles House 5 - 11 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Advert Application (ADV)
Approved
2024-06-27
Repair and restoration to the external elevations and roof including cleaning of stonework, along with repairs to the flat roofs, windows, lead flashing and concrete repairs and other associated works.
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Andrew Barber
Listed Building Consent Application
Approved
2023-10-19
Use of an area of public highway measuring 5.8m x 1.8m for the placing of 3 tables, 6 chairs and 4 planters in connection with ground floor use.
Ground Floor 7 Regent Street London SW1Y 4LR · premises record
Officer Seana McCaffrey
Applic. for tables and chairs
Approved
2023-09-29
Display of two internally illuminated fascia signs measuring 0.35m x 1.88m and and one non-illuminated projecting signage measuring 0.5m x 0.5m.
Basement And Ground Floor 13 Regent Street London SW1Y 4LR · premises record
Officer South Planning Team
Pending
2026-05-27
More
Advert Application (ADV)
Replacement of a single extract fan with a new louvre on the front elevation and associated works.
Charles House 5 - 11 Regent Street London SW1Y 4LR · premises record
Officer Tristan Goldsmid
Pending
2026-01-27
More
Full Planning Permission Application
Details of a report confirming: - (A) the findings from the investigation; and (B) the remediation methodology and details of evidence confirming the materiality of the existing and replacement corbels pursuant to condition 3 and 4 of listed building dated 11 June 2025 (RN:25/01477/LBC)
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approved
2025-07-30
More
Approval of Details (ADLBC)
Show all 10 rows
Sample panel of the proposed stone cleaning; pursuant to condition 4 of listed building consent dated 11th January 2024 (23/07286/LBC)
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approved
2025-06-04
More
Approval of Details (ADLBC)
Investigative works and replacement of balcony corbels to front elevation at first floor level on a like-for-like basis.
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Sebastian Knox
Approved
2025-03-05
More
Listed Building Consent Application
Display of one non-illuminated hanging sign measuring 0.48 m x 0.48 m and two internally illuminated fascia signs, one measuring 4.10 m x 0.66 m and the other measuring 4.14 m x 0.66 m. (Both fascia signs to be displayed behind the shopfront glazing.)
11B Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Not required
2024-12-09
More
Advert Application (ADV)
Internal alterations to the ground floor unit and new internal and external signage.
11B Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approved
2024-12-03
More
Listed Building Consent Application
Display of non-illuminated mesh and vinyl advertisements on hoardings.
Charles House 5 - 11 Regent Street London SW1Y 4LR · premises record
Officer Nikki Mitchell
Approved
2024-06-27
More
Advert Application (ADV)
Repair and restoration to the external elevations and roof including cleaning of stonework, along with repairs to the flat roofs, windows, lead flashing and concrete repairs and other associated works.
Cunard House 15 Regent Street London SW1Y 4LR · premises record
Officer Andrew Barber
Approved
2023-10-19
More
Listed Building Consent Application
Use of an area of public highway measuring 5.8m x 1.8m for the placing of 3 tables, 6 chairs and 4 planters in connection with ground floor use.
Ground Floor 7 Regent Street London SW1Y 4LR · premises record
Officer Seana McCaffrey
Approved
2023-09-29
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 82 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 82 of 82 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 82 of 82 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 82 of 82 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 82 of 82 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 82 of 82 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 82 of 82 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 82 of 82 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 82 of 82 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 82 of 82 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Regent Street · reference 08/01602/CONARA · covers 82 of 82 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 30 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
Case officer on 11 applications
Case officer on 4 applications
Case officer on 3 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 11 applications
Case officer on 4 applications
Case officer on 3 applications
Show all 10 rows
Case officer on 2 applications
Case officer on 2 applications
Case officer on 2 applications
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Case officer on 1 application
Development
What could it become?
Planning precedent114 applications and 149 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.