Postcode record · Westminster
SW1X 8NT.
SW1X 8NT has 4 known premises and 23 planning records — 16 approved of 17 decided (94.1%). 2 EPC records.
Postcode SW1X 8NT · boundary not held, centred on the postcodeApprovedRefusedOther24 on the map — every match
At a glance · this postcodeWestminster profile →
4
Premises
known addresses (UPRNs)
23
Applications
17 decided
94.1%
Approval rate
16 approved · 1 refused
55 days
Median decision time
average 89 days · 23 dated decisions
2
EPC records
ratings D 1 · E 1
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?
SW1X 8NT has 4 known premises and 23 planning records — 16 approved of 17 decided (94.1%). 2 EPC records.
Premises
Name
Details
UPRN 100023347925
UPRN 100023348347
UPRN 100023348392
UPRN 200001910375
UPRN 100023347925
UPRN 100023348347
UPRN 100023348392
Show all 4 rows
UPRN 200001910375
Planning
What happened?
23 planning applications across the postcode; 16 approved of 17 decided (94.1%). Latest 23 shown.
Reference
Proposal · address
Type
Outcome
Date · distance
Removal of two non-original ornamental pillars within the main hall.
38 Belgrave Square London SW1X 8NT · premises record
Officer Nikki Mitchell
Listed Building Consent Application
Approved
2025-12-19
Applic. for works to trees in CA
No objection
2022-10-21
Alterations and extensions to the buildings, including installation of an external lift to an existing lightwell of the main building and plant enclosures, in connection with their use as a members wellness club (sui generis).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Joshua Howitt
Full Planning Permission Application
Refused
2020-11-04
Internal and external alterations, including installation of an external lift to an existing lightwell of the main building, installation of plant enclosures, and associated works.
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Joshua Howitt
Listed Building Consent Application
Approved
2020-11-04
Repair to damaged urn at parapet level on the Belgrave Square elevation of building.
38 Belgrave Square London SW1X 8NT · premises record
Officer Renee Clarke
Listed Building Consent Application
Approved
2012-08-23
1 x ash (rear): reduce by up to 1m below previous reduction points, to suitable growth points where possible, maintaining a balanced rounded crown shape. Remove lowest decayed branch and remove dead wood.
42 Belgrave Square London SW1X 8NT · premises record
Officer Rosalie Dobson
Applic. for works to trees in CA
No objection
2011-07-13
Plant, noise and full acoustic report pursuant to Condition 11 of planning permission dated 06 January 2005 (RN: 04/06157).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Renee Clarke
Approval of Details (Full PP)
Approved
2007-01-05
Railing repairs, brickwork/pointing, windows/door, orangery and glazed floor pursuant to conditions 2, 3, 4, (part) and 5b) - d) of listed building consent dated 6 January 2005 (RN 04/06156).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Melissa Johnson
Approval of Details (ADLBC)
Approved
2006-08-07
Repairs to railings, pointing, windows/doors, orangery and glazed floor pursuant to Conditions 4, 6, 7 (part) and 8 of planning permission dated 6 January 2005 (RN 04/06157).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Melissa Johnson
Approval of Details (Full PP)
Approved
2006-08-07
Alterations to front door and provision of a vestibule.
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Listed Building Consent
Approved
2006-07-06
Removal of two non-original ornamental pillars within the main hall.
38 Belgrave Square London SW1X 8NT · premises record
Officer Nikki Mitchell
Approved
2025-12-19
More
Listed Building Consent Application
No objection
2022-10-21
More
Applic. for works to trees in CA
Alterations and extensions to the buildings, including installation of an external lift to an existing lightwell of the main building and plant enclosures, in connection with their use as a members wellness club (sui generis).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Joshua Howitt
Refused
2020-11-04
More
Full Planning Permission Application
Show all 10 rows
Internal and external alterations, including installation of an external lift to an existing lightwell of the main building, installation of plant enclosures, and associated works.
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Joshua Howitt
Approved
2020-11-04
More
Listed Building Consent Application
Repair to damaged urn at parapet level on the Belgrave Square elevation of building.
38 Belgrave Square London SW1X 8NT · premises record
Officer Renee Clarke
Approved
2012-08-23
More
Listed Building Consent Application
1 x ash (rear): reduce by up to 1m below previous reduction points, to suitable growth points where possible, maintaining a balanced rounded crown shape. Remove lowest decayed branch and remove dead wood.
42 Belgrave Square London SW1X 8NT · premises record
Officer Rosalie Dobson
No objection
2011-07-13
More
Applic. for works to trees in CA
Plant, noise and full acoustic report pursuant to Condition 11 of planning permission dated 06 January 2005 (RN: 04/06157).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Renee Clarke
Approved
2007-01-05
More
Approval of Details (Full PP)
Railing repairs, brickwork/pointing, windows/door, orangery and glazed floor pursuant to conditions 2, 3, 4, (part) and 5b) - d) of listed building consent dated 6 January 2005 (RN 04/06156).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Melissa Johnson
Approved
2006-08-07
More
Approval of Details (ADLBC)
Repairs to railings, pointing, windows/doors, orangery and glazed floor pursuant to Conditions 4, 6, 7 (part) and 8 of planning permission dated 6 January 2005 (RN 04/06157).
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Officer Melissa Johnson
Approved
2006-08-07
More
Approval of Details (Full PP)
Alterations to front door and provision of a vestibule.
Site 38 Belgrave Square And 28A Chapel Street Belgrave Square London SW1X 8NT · premises record
Approved
2006-07-06
More
Listed Building Consent
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 4 premises each one covers.
Designation
Coverage
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 4 of 4 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Belgravia · reference CONARA/1350 · covers 4 of 4 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 4 of 4 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 4 of 4 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Belgravia · reference CONARA/1350 · covers 4 of 4 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 23 applications in this postcode — the party who applied, not the owner or occupier.
Name
Details
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 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 4 applications
Case officer on 3 applications
Case officer on 2 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 precedent23 applications and 24 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy2 EPC records; ratings D: 1, 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.