12
Withdrawn on 19 August 2026
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
****Withdrawn by applicant**** Details required by condition 4 c, e, g (Submission of details) of planning permission 23/03485 (Extensions to existing building including basement extension under garden area, lightwell infill extension and other internal and external alterations).
- Submitted
- 24 June 2026
- ReceivedSubmitted24 Jun
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided19 Aug
Decided in 56 days (council typically 56)
About this application
This is a planning application for an extension at 12. Kensington has handled 673 applications of this type. It was withdrawn 56 days after it was submitted, before a decision was made. The site is in the Kensington Square conservation area, with 17 listed buildings nearby. There have been 22 other applications at this address. In the past year there have been 215 applications across Queen's Gate.
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
- Application type
- Approval of details reserved by a condition (discharge)
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Kensington Square
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
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, heritage coasts and brownfield registers.
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.
Planning history at this site
17 other applications at this property, newest first.
- 202611 Sep
Variation of condition 2 (approved drawings) of planning permission PP/23/03485
RefusedVariation of conditions (s73)PP/26/04819 - 202611 Sep
Variation of Condition 4 (Submission of details) of planning permission PP/23/03485
RefusedVariation of conditions (s73)PP/26/04827 - 202611 Sep
Variation of condition 2 (approved drawings) of listed building consent LB/23/03486
RefusedVariation of conditions (s73)LB/26/04820 - 202611 Sep
Variation of Condition 3 (Submission of details) of listed building consent LB/23/03486
RefusedVariation of conditions (s73)LB/26/04828 - 202626 Jun
***Withdrawn by applicant*** Variation of condition 2 (approved drawings) of planning permission PP/23/03485
WithdrawnVariation of conditions (s73)PP/26/03430 - 202626 Jun
***Withdrawn by applicant*** Variation of condition 2 (approved drawings) of listed building consent…
WithdrawnVariation of conditions (s73)LB/26/03431 - 202624 Jun
****Withdrawn by applicant**** Details required by condition 3 c,e,g,h of listed building 23/03486
WithdrawnDischarge of conditionsCON/26/03361 - 202522 Dec
Details required by Condition 4A (glazing of rear LGF level infill extension) attached to planning permission…
ApprovedDischarge of conditionsCON/26/00741 - 202516 Dec
Details required by Condition 3a (Glazing of rear LGF infill extension) attached to Listed Building consent…
ApprovedDischarge of conditionsCON/26/00545 - 202531 Oct
Variation of condition 2 (compliance with approved drawings) of listed building consent 23/03486
RefusedVariation of conditions (s73)LB/25/06500 - 202531 Oct
Variation of condition 2 (compliance with approved drawings) of planning permission 23/03485
RefusedVariation of conditions (s73)PP/25/06499 - 202531 Oct
Details required by condition nos. 4d (rooflight), 4f (paving), and 9 (landscaping) of planning permission…
RefusedDischarge of conditionsCON/25/06504 - 202531 Oct
Details required by condition nos. 3d (rooflight), 3f (paving), and 9 (landscaping) of listed building…
RefusedDischarge of conditionsCON/25/06505 - 202513 Jun
Details required by condition 3d (submission of details) of listed building consent 23/03486
ApprovedDischarge of conditionsCON/25/03717 - 202512 Jun
Details required by condition 4d (submission of details - basement roof-lights) of planning permission Ref…
ApprovedDischarge of conditionsCON/25/03698 - 202511 Jun
Details required by condition 12 (Land Contamination details- Verification report) of planning permission…
ApprovedDischarge of conditionsCON/25/03697 - 202515 Jan
Details required by Condition 4a and 4d (Submission of details of: a) glazed infill extension and b) basement…
WithdrawnDischarge of conditionsCON/25/00306
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- 12 Kensington Square, London, W8 5HECON/25/06505 · ConditionsRefused0.0 mi
- 12 Kensington Square, London, W8 5HELB/25/06500 · HeritageRefused0.0 mi
- 12 Kensington Square, London, W8 5HEPP/25/06499 · FullRefused0.0 mi
- 12 Kensington Square, London, W8 5HECON/25/03717 · ConditionsApproved0.0 mi
- 12 Kensington Square, London, W8 5HECON/25/06504 · ConditionsRefused0.0 mi
For applicants and trades
Contractors near this project
- Avent Roofing ServicesVerifiedWestminsterRoofing2.2 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.6 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.0 mi
- Orient Construction Consultancy LimitedVerifiedLondon6.0 mi
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