30 Brompton Square, London, SW3 2AE
Refused on 21 September 2026
Council decision: Refuse Planning Permission/Consent
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
Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, and internal alterations
- Received
- 17 July 2026
- Ward
- Brompton and Hans Town
- ReceivedReceived17 Jul
- ValidatedValidated17 Jul
- Consult.Consultation14 Aug
- TargetTarget Date11 Sep
- DecidedDecided21 Sep
Decided in 66 days
About this application
This is a planning application at 30 Brompton Square, London, SW3 2AE. Kensington has handled 18,569 applications of this type. This one was decided in 66 days, 10 days longer than Kensington's typical decision time. The site is in a conservation area, with 20 listed buildings nearby. There have been 2 other applications at this address. We hold 1,788 applications in total for the SW3 postcode area.
Application details
- Postcode
- SW3 2AE
Planning application dates
- Date validated
- 17 July 2026
- Consultation end
- 14 August 2026
- Target decision date
- 11 September 2026
Planning decision
- Case officer
- Ben Brockey
Additional information
- UPRN
- 217007830
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Brompton
- 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.
Associated applications
- 202622 Jul
Variation of condition 2 (Compliance with approved drawings) of planning permission 26/00660
RefusedVariation of conditions (s73)Filed alongsidePP/26/03985 - 202617 Jul
Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion…
This applicationRefusedApplicationLB/26/03871
Planning history at this site
9 other applications at this property, newest first.
- 202627 Oct
Internal alterations to fourth floor, including creation of wardrobe to bedroom and associated encoluser of…
PendingAll OtherLB/26/05840 - 202622 Jul
Non material amendment to planning permission 26/00660
ApprovedNon-material amendmentNMA/26/03986 - 202610 Jun
Minor internal alterations to second, third and fourth floors.
ApprovedListed building consentLB/26/03093 - 202518 Dec
Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535
ApprovedVariation of conditions (s73)PP/26/00660 - 202518 Dec
Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass…
ApprovedAll OtherLB/26/00669 - 20252 Oct
Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission 13/05535
ApprovedDischarge of conditionsCON/25/05722 - 202531 Jan
Internal alterations to the 2nd floor.
ApprovedListed building consentLB/25/00536 - 202527 Jan
Details required by condition 3d, e and f (submission of details) of listed building consent 24/02712
ApprovedDischarge of conditionsCON/25/00643 - 202324 Nov
Details required by condition 3 (submission of details: (a) a report on the condition of existing slates…
Discharge of Conditions - Split DecisionDischarge of conditionsCON/23/07792
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SW3
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 30 Brompton Square, London, SW3 2AELB/26/03093 · HeritageApproved0.0 mi
- 30 Brompton Square, LONDON, SW3 2AECON/23/07792 · ConditionsApproved0.0 mi
- Flat 4/5, 27 Brompton Square, LONDON, SW3 2ADCON/24/02460 · ConditionsApproved0.0 mi
- Flat 1/2, 27 Brompton Square, London, SW3 2ADLB/25/00801 · HeritageApproved0.0 mi
- Flat 4/5, 27 Brompton Square, LONDON, SW3 2ADCON/24/02466 · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for renovations & refurbishments near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.4 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.5 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.4 mi
Planning something similar?
See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.