11-12 Addison Road, LONDON, W14 8DJ
Proposal
Excavation to form new basement storage and plantroom under front garden and erection of rear conservatory extension at upper ground floor level of No.11. Removal and replacement of existing rooflight including minor internal alterations to No.12 and alterations to rear fenestration at ground floor level.
- Received
- 24 November 2009
- Decided
- 4 February 2010 · Grant Planning Permission/Consent
- Ward
- Holland
- ReceivedSubmitted24 Nov
- ValidatedValidated10 Dec
- Consult.Consultation15 Jan
- TargetTarget Date4 Feb
- DecidedDecided4 Feb
Decided in 56 days (council typically 56)
This is a full planning application for a conservatory at 11-12 Addison Road, LONDON, W14 8DJ. 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 72 days, 12 days longer than Kensington's median. The site is in a conservation area, with 4 listed buildings nearby. There have been 8 other applications at this address. In the past year there have been 96 applications across Holland. We hold 1,746 applications in total for the W14 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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Associated applications
- 200924 Nov
Excavation to form new basement storage and plantroom under front garden and erection of rear conservatory…
ApprovedListed building consentFiled alongsideLB/09/02914 - 200924 Nov
Excavation to form new basement storage and plantroom under front garden and erection of rear conservatory…
This applicationApprovedFullPP/09/02913
Planning history at this site
8 other applications at this property, newest first.
- 20256 Mar
FELL 2x Holm Oak in rear garden
No Objection to Proposal (OBS only)ApplicationARB/25/01580 - 20159 Jan
FELL 3 x Magnolia Grandiflora
ApprovedARB (Tree applications)ARB/14/08996 - 201128 Jul
Non-material amendment to Planning Permission Ref: PP/10/00587
RefusedNon-material amendmentAMD/10/00587/min - 201128 Jul
Non-material amendment to Planning Permission Ref: PP/10/00587
RefusedNon-material amendmentAMD/10/00587 - 20108 Mar
FELL 2 x Horse Chestnut and 3 x Magnolia and prune 2 x Horse Chestnut, 1 x Robinia and 1 x Sycamore (front).
Split decisionARB (Tree applications)ARB/10/00176 - 201011 Feb
FELL 1 x Magnolia grandiflora (rear).
ApprovedARB (Tree applications)ARB/10/00101 - 201011 Feb
Erection of replacement side extension incorporating new basement level and three upper floors (following…
ApprovedListed building consentLB/10/00588 - 201011 Feb
Erection of replacement side extension incorporating new basement level and three upper floors (following…
ApprovedPP (Planning permission)PP/10/00587
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Holland Park
- 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.
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