20 Portland Road, LONDON, W11 4LA
Proposal
Erection of rear and side extensions at lower ground floor level and creation of terrace to the roof of the lower ground floor rear extension
- Received
- 4 August 2011
- Decided
- 28 September 2011 · Grant Planning Permission/Consent
- Ward
- Norland
- ReceivedSubmitted4 Aug
- ValidatedValidated4 Aug
- Consult.Consultation12 Sep
- TargetTarget Date29 Sep
- DecidedDecided28 Sep
Decided in 55 days (council typically 56)
This is a full planning application for a rear extension at 20 Portland Road, LONDON, W11 4LA. 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 55 days, 5 days quicker than Kensington's median. The site is in a conservation area, with 4 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 107 applications across Norland. We hold 7,730 applications in total for the W11 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 history at this site
2 other applications at this property, newest first.
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Norland
- Article 4 direction: Article 4 - No 100+1 more
- Tree Preservation Order
- 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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