117, Walton Street, London, SW3 2HP
Approved on 20 March 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
Erection of AC units on roof
- Submitted
- 9 October 2025
- ReceivedSubmitted9 Oct
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided20 Mar
Decided in 162 days (council typically 56)
About this application
This is a planning application at 117, Walton Street, London, SW3 2HP. Kensington has handled 482 applications of this type. This one was decided in 162 days, 15 weeks longer than Kensington's typical decision time. The site is in a conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 364 applications across Brompton and Hans Town. We hold 1,788 applications in total for the SW3 postcode area.
95% of full planning permission 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
- SW3 2HP
- Application type
- Full planning permission
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: ChelseaPart of the site
- Article 4 direction: Article 4 - No 100+1 more
- Tree Preservation OrderPart of the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, listed buildings, 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
2 other applications at this property, newest first.
- 202512 Aug
Repainting of shopfront, installation of non-illuminated fascia signage, installation of a manually operated…
ApprovedPlanning PermissionPP/25/04973 - 202512 Aug
Repainting of shopfront, installation of non-illuminated fascia signage, installation of a manually operated…
ApprovedAdvertisement consentCA/25/04974
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
- 117 Walton Street, London, SW3 2HPPP/25/04973 · FullApproved0.0 mi
- 117 Walton Street, London, SW3 2HPCA/25/04974 · AdvertisingApproved0.0 mi
- 97-99 Walton Street, London, SW3 2HPPP/26/01215 · FullApproved0.0 mi
- 97-99 Walton Street, London, SW3 2HPPP/26/01217 · FullApproved0.0 mi
- 97-99 Walton Street, London, SW3 2HPPP/26/01216 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for new builds near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.4 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.5 mi
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