Postcode record · Westminster
SW1Y 6QG.
SW1Y 6QG has 14 known premises and 16 planning records — 12 approved of 15 decided (80%). 7 EPC records.
Postcode SW1Y 6QG · boundary not held, centred on the postcodeApprovedRefusedOther24 on the map — every match
At a glance · this postcodeWestminster profile →
14
Premises
known addresses (UPRNs)
16
Applications
15 decided
80%
Approval rate
12 approved · 3 refused
67 days
Median decision time
average 88 days · 16 dated decisions
7
EPC records
ratings C 2 · D 5
24
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 6QG has 14 known premises and 16 planning records — 12 approved of 15 decided (80%). 7 EPC records.
Premises
Name
Details
UPRN 10033576799
UPRN 10033576802
UPRN 10033576804
UPRN 10033576805
UPRN 10033661561
UPRN 200002348394
UPRN 200002373857
UPRN 200002373858
UPRN 200002373859
UPRN 200002373861
UPRN 10033576799
UPRN 10033576802
UPRN 10033576804
Show all 10 rows
UPRN 10033576805
UPRN 10033661561
UPRN 200002348394
UPRN 200002373857
UPRN 200002373858
UPRN 200002373859
UPRN 200002373861
Planning
What happened?
16 planning applications across the postcode; 12 approved of 15 decided (80%). Latest 16 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Internal alterations at lower ground and ground floor levels, new and replacement windows within the raised ground floor lightwell and the removal of existing skylights to create a new external lightwell area at the rear at raised ground floor level with access provided by new glazed doors. (Linked to 24/08182/FULL)
Flat 3 1C King Street St James's London SW1Y 6QG · premises record
Officer Eleanor Grace
Listed Building Consent Application
Approved
2024-11-22
New and replacement windows within the raised ground floor lightwell and the removal of existing skylights to create a new external lightwell area at the rear at raised ground floor level with access provided by new glazed doors. (Linked to 24/08183/LBC)
Flat 3 1C King Street St James's London SW1Y 6QG · premises record
Officer Eleanor Grace
Full Planning Permission Application
Approved
2024-11-22
Replacement of the existing pitched and flat roof finishes of 1A, 1B and 1C King Street and 18 St James's Square.
1A King Street St James's London SW1Y 6QG · premises record
Officer Allison Borden
Listed Building Consent Application
Approved
2021-05-21
Replacement of glazing within sash windows at third and fourth floor level.
1B King Street St James's London SW1Y 6QG · premises record
Officer Nikki Mitchell
Full Planning Permission Application
Approved
2019-10-16
Internal alterations to Flat 9 at third and fourth floor levels and replacement glazing.
Flat 9 1B King Street St James's London SW1Y 6QG · premises record
Officer Heidi Pearce
Listed Building Consent Application
Approved
2019-07-18
Repair and alterations to two rooms at lower ground and ground floor level.
1 King Street St James's London SW1Y 6QG · premises record
Officer Andrew Barber
Listed Building Consent Application
Withdrawn
2015-03-25
Internal alterations at fourth floor level. Construction of glazed room on existing terrace at fourth floor level to rear of property.
Flat 10 1C King Street St James's London SW1Y 6QG · premises record
Officer Jonathan Friel
Listed Building Consent Application
Refused
2015-01-13
Construction of glazed room on existing terrace at fourth floor level to rear of property.
Flat 10 1C King Street St James's London SW1Y 6QG · premises record
Officer Jonathan Friel
Full Planning Permission Application
Refused
2015-01-13
Details pursuant to Condition 3 of listed building consent dated 13 June 2012 (RN: 12/03551), namely details of render and final paint colour
1 King Street St James's London SW1Y 6QG · premises record
Officer Renee Clarke
Approval of Details (ADLBC)
Approved
2012-06-28
Internal refurbishment works including alterations to partitions and windows [Flat 4]
1 King Street London SW1Y 6QG · premises record
Officer Renee Clarke
Listed Building Consent Application
Approved
2011-04-07
Internal alterations at lower ground and ground floor levels, new and replacement windows within the raised ground floor lightwell and the removal of existing skylights to create a new external lightwell area at the rear at raised ground floor level with access provided by new glazed doors. (Linked to 24/08182/FULL)
Flat 3 1C King Street St James's London SW1Y 6QG · premises record
Officer Eleanor Grace
Approved
2024-11-22
More
Listed Building Consent Application
New and replacement windows within the raised ground floor lightwell and the removal of existing skylights to create a new external lightwell area at the rear at raised ground floor level with access provided by new glazed doors. (Linked to 24/08183/LBC)
Flat 3 1C King Street St James's London SW1Y 6QG · premises record
Officer Eleanor Grace
Approved
2024-11-22
More
Full Planning Permission Application
Replacement of the existing pitched and flat roof finishes of 1A, 1B and 1C King Street and 18 St James's Square.
1A King Street St James's London SW1Y 6QG · premises record
Officer Allison Borden
Approved
2021-05-21
More
Listed Building Consent Application
Show all 10 rows
Replacement of glazing within sash windows at third and fourth floor level.
1B King Street St James's London SW1Y 6QG · premises record
Officer Nikki Mitchell
Approved
2019-10-16
More
Full Planning Permission Application
Internal alterations to Flat 9 at third and fourth floor levels and replacement glazing.
Flat 9 1B King Street St James's London SW1Y 6QG · premises record
Officer Heidi Pearce
Approved
2019-07-18
More
Listed Building Consent Application
Repair and alterations to two rooms at lower ground and ground floor level.
1 King Street St James's London SW1Y 6QG · premises record
Officer Andrew Barber
Withdrawn
2015-03-25
More
Listed Building Consent Application
Internal alterations at fourth floor level. Construction of glazed room on existing terrace at fourth floor level to rear of property.
Flat 10 1C King Street St James's London SW1Y 6QG · premises record
Officer Jonathan Friel
Refused
2015-01-13
More
Listed Building Consent Application
Construction of glazed room on existing terrace at fourth floor level to rear of property.
Flat 10 1C King Street St James's London SW1Y 6QG · premises record
Officer Jonathan Friel
Refused
2015-01-13
More
Full Planning Permission Application
Details pursuant to Condition 3 of listed building consent dated 13 June 2012 (RN: 12/03551), namely details of render and final paint colour
1 King Street St James's London SW1Y 6QG · premises record
Officer Renee Clarke
Approved
2012-06-28
More
Approval of Details (ADLBC)
Internal refurbishment works including alterations to partitions and windows [Flat 4]
1 King Street London SW1Y 6QG · premises record
Officer Renee Clarke
Approved
2011-04-07
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 14 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 14 of 14 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 14 of 14 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 14 of 14 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 14 of 14 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
St James's · reference CONARA/1330 · covers 14 of 14 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 14 of 14 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 14 of 14 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 14 of 14 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 14 of 14 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
St James's · reference CONARA/1330 · covers 14 of 14 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 16 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 3 applications
Case officer on 2 applications
Case officer on 2 applications
Show all 8 rows
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 precedent16 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy7 EPC records; ratings C: 2, D: 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.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.