10 & 11 Anderson Street, London, SW3 3LZ
Proposal
Addition of a new storey at roof level to create one new self-contained residential dwelling
- Received
- 8 January 2026
- Target decision date
- 25 March 2026
- Ward
- Royal Hospital
- ReceivedSubmitted8 Jan
- ValidatedValidated
- Consult.Consultation1 May
- TargetTarget Date25 Mar
- DecidedDecided
This is a full planning application at 10 & 11 Anderson Street, London, SW3 3LZ. Kensington has handled 5,405 applications of this type and approves 85% of them, typically deciding them in 60 days. It was submitted on 8 January 2026 and is still awaiting a decision. The site is in a conservation area, with 12 listed buildings nearby. There are no previous applications recorded 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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Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Chelsea
- Article 4 direction: Article 4 - No 100
- Tree Preservation Order
- 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 2026-10-09. 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.
Before the decision
You may need a heritage statement. Heritage & archaeology consultants near this site
A listed building is on or next to this site.
- 1.7 miLondonRTPI
- 1.8 miLondonRTPIRICS Regulated
- 2.1 miLONDONRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
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