Cheyne Cottage, 65 Royal Hospital Road, London, SW3 4HS
Proposal
Variation of Condition 4 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/25/03499 (Variation of condition 2 (compliance with approved drawings) of planning permission 25/01771, to allow minor modifications to ground floor side elevation window locations and retention of part of existing courtyard at ground floor level with fenestration alterations) for minor modifications to the drainage strategy as detailed in the new drainage report following on site testing. This has modified the dimensions of the attenuation tank whilst maintaining the same betterment across the site.
- Received
- 22 September 2025
- Decided
- 5 November 2025 · Grant Planning Permission/Consent
- Ward
- Royal Hospital
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.
- ReceivedSubmitted22 Sep
- ValidatedValidated
- Consult.Consultation24 Oct
- TargetTarget Date20 Nov
- DecidedDecided5 Nov
Decided in 44 days (council typically 56)
This is a full planning application for window replacement at Cheyne Cottage, 65 Royal Hospital Road, London, SW3 4HS. Kensington has handled 5,405 applications of this type and approves 85% of them, typically deciding them in 60 days. This one was decided in 44 days, 2 weeks quicker than Kensington's median. The site is in a conservation area, with 16 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 129 applications across Royal Hospital. We hold 1,475 applications in total for the SW3 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Kensington
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202616 Jan
Variation of Condition 2 (compliance with approved drawings) of planning permission PP/25/05579
ApprovedVariation of conditions (s73)PP/26/01274 - 202522 Sep
Variation of Condition 4 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission…
This applicationApprovedVariation of conditions (s73)PP/25/05579 - 202517 Jun
Variation of condition 2 (compliance with approved drawings) of planning permission 25/01771
ApprovedVariation of conditions (s73)Part ofPP/25/03499
Planning history at this site
5 other applications at this property, newest first.
- 202611 Sep
Provision of Air Source Heat Pump (ASHP) within acoustic enclosure in the rear garden
PendingApplicationPP/26/04793 - 20253 Oct
Non-material amendment to planning permission 25/03499
ApprovedNon-material amendmentNMA/25/05966 - 202528 Mar
Variation of condition 2 (compliance with approved drawings) of planning permission 24/03559
ApprovedVariation of conditions (s73)PP/25/01771 - 202525 Mar
Alterations to front fa‡ade at ground floor level to replace garage door; modify central door to provide…
ApprovedFull planning permissionPP/25/02059 - 20254 Mar
Replacement of garage door, alterations to central door to provide entrance to dwelling, provision of an…
ApprovedPlanning PermissionPP/25/01224
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Conservation area: Royal Hospital
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers the site
Also checked, none recorded (19)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, 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 2026-10-09. 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.
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