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3 and 5 Sloane Street, 4 Basil Street, LONDON, SW1X 9LA

CON/25/01019Approval of details reserved by a condition (discharge)Approved
Discharge / amendments

Approved on 3 April 2025

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Details required by condition 7 (submission of details) of planning permission 24/03694 (Change of use of Units B and C from Use Class A1 to flexible Use Class E; amalgamation of Units B and C at basement level; and alterations to the fa‡ade of the shop front of retail Unit C)

Submitted
14 February 2025
  1. Received14 Feb
  2. Validated
  3. Consult.
  4. Target
  5. Decided3 Apr

Decided in 48 days (council typically 56)

About this application

This is a planning application for a change of use at 3 and 5 Sloane Street, 4 Basil Street, LONDON, SW1X 9LA. Kensington has handled 673 applications of this type. This one was decided in 48 days, 8 days quicker than Kensington's typical decision time. The site is in a conservation area, with 2 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 362 applications across Brompton and Hans Town. We hold 1,288 applications in total for the SW1X postcode area.

98% of approval of details reserved by a condition (discharge) applications at Royal Borough of Kensington and Chelsea were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SW1X 9LA
Application type
Approval of details reserved by a condition (discharge)

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hans Town
  • Listed building: Grade II: 4a and 5, Sloane StreetOn or next to this site
  • Article 4 direction: Article 4 - No 100+1 more
  • Tree Preservation OrderCovers the site
  • Brownfield land register: K1, 33-35 Brompton RoadRegister site at or near this address
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (19)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Kensington

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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