11-13 Penywern Road, London, SW5 9TT
Approved on 22 April 2026
16 conditions
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
Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works.
- Received
- 8 September 2025
- Ward
- Earl's Court
- ReceivedReceived8 Sep
- ValidatedValidated
- Consult.Consultation10 Oct
- TargetTarget Date3 Nov
- DecidedDecided22 Apr
Decided in 226 days (council typically 56)
About this application
This is a full planning application for demolition at 11-13 Penywern Road, London, SW5 9TT. Kensington has handled 5,404 applications of this type. This one was decided in 226 days, 24 weeks longer than Kensington's typical decision time. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 84 applications across Earl's Court. We hold 368 applications in total for the SW5 postcode area.
92% of full 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
- SW5 9TT
- Application type
- Planning Permission
- Scale / size
- Small
- Parish
- 08
- District
- Earls Court Square
Planning application dates
- Validated
- 8 September 2025
- Consultation expiry
- 10 October 2025
- Consultation end
- 10 October 2025
- Target decision date
- 3 November 2025
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 44
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Earl's Court Square
- Article 4 direction: Article 4 - No 100+1 more
- 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 2026-11-03. 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
- 20261 May
Details required by Condition 9 (Contamination - preliminary risk assessment report and proposed site…
ApprovedDischarge of conditionsCON/26/02429 - 20261 May
Details required by Condition 10 (Contamination - Quantitative risk assessment and remediation strategy) of…
ApprovedDischarge of conditionsCON/26/02430 - 20261 May
Details required by condition 3 (CTMP) of planning permission PP/25/05423
ApprovedDischarge of conditionsCON/26/02450 - 20261 May
Details required by condition 15 (DCMP) of planning permission PP/25/05423
ApprovedDischarge of conditionsCON/26/02451 - 20258 Sep
Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement…
This applicationApprovedFullPP/25/05423
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
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For applicants and trades
For the applicant
Need a contaminated land assessment? Contamination & geo-environmental consultants near this site
Conditions 11 and 6 on the decision ask for this.
- 4.6 miBrentford
- 4.7 miLondon
- 7.2 miTwickenham
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for extensions near this site- Avent Roofing ServicesVerifiedWestminsterRoofing2.6 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman3.2 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.5 mi
- Orient Construction Consultancy LimitedVerifiedLondon6.5 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.