12 Moore Street, London, SW3 2QN
Proposal
Erection of part single-storey, part two-storey rear extension at lower ground and upper ground floor levels, including formation of roof terrace above lower ground floor element, raising of existing trellises above side boundary walls alongside roof terrace, and reconfiguration of lower ground floor patio, rear garden and garden steps; replacement of existing upper ground floor door and window to rear elevation of closet wing with French doors, together with reconstruction of existing external staircase providing access to rear garden; replacement of existing first-floor French doors to rear elevation of closet wing with window; reconstruction of existing first-floor conservatory to rear elevation, including replacement of existing curved polycarbonate roof with pitched glazed roof; installation of three rooflights to two inward-facing roof slopes of existing butterfly roof; replacement of existing lower ground floor entrance door within front lightwell; and replacement of all exi...
- Received
- 4 September 2026
- Decided
- 5 October 2026 · Grant Planning Permission/Consent
- Ward
- Brompton and Hans Town
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.
- ReceivedSubmitted4 Sep
- ValidatedValidated10 Aug
- Consult.Consultation4 Sep
- TargetTarget Date5 Oct
- DecidedDecided5 Oct
Decided in 56 days
This is a planning application for a two storey rear extension at 12 Moore Street, London, SW3 2QN. Kensington has handled 16,719 applications of this type and approves 90% of them, typically deciding them in 56 days. This one was decided in 31 days, 4 weeks quicker than Kensington's median. The site is in a conservation area, with 9 listed buildings nearby. There are no previous applications recorded at this address. 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 that overlap or adjoin the site outline.
- Conservation area: Chelsea
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers 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 2026-10-09. 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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