18 Clarendon Road, London, W11 3AB
Proposal
Replacement of the existing conservatory (part retrospective), internal alterations with a lowered lower ground floor slab, installation of a condenser unit, front garden and lightwell landscaping with new paving and railings, slimline double-glazed window replacements, and roof works including a skylight and timber repairs.
- Received
- 13 January 2026
- Target decision date
- 27 May 2026
- Ward
- Norland
- ReceivedSubmitted13 Jan
- ValidatedValidated
- Consult.Consultation8 May
- TargetTarget Date27 May
- DecidedDecided
This is a heritage application for a conservatory at 18 Clarendon Road, London, W11 3AB. Kensington has handled 1,418 applications of this type and approves 89% of them, typically deciding them in 62 days. It was submitted on 13 January 2026 and is still awaiting a decision. The site is in a conservation area, with 7 listed buildings nearby. There have been 3 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.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near W11
New planning applications delivered to your inbox weekly.
Associated applications
- 202613 Jan
Replacement of the existing conservatory (part retrospective), internal alterations with a lowered lower…
This applicationPendingHeritageLB/26/01224 - 202613 Jan
Replacement of the existing conservatory (part retrospective), internal alterations with a lowered lower…
PendingPlanning PermissionFiled alongsidePP/26/01223
Planning history at this site
4 other applications at this property, newest first.
- 20264 Sep
Replacement of one original brick vault and one later concrete structure with two new vaults constructed in…
ApprovedApplicationPP/26/02004 - 20264 Sep
Replacement of one original brick vault and one later concrete structure with two new vaults constructed in…
ApprovedApplicationLB/26/02005 - 202027 Jul
External refurbishment and window replacement ***WITHDRAWN***
WithdrawnListed building consentLB/20/04209 - 202027 Jul
External refurbishment and window replacement ***WITHDRAWN***
WithdrawnPP (Planning permission)PP/20/04208
Planning constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Ladbroke
- Listed building: 16-26 Clarendon RoadOn or next to this site
- 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.
Before the decision
You may need a heritage statement. Heritage & archaeology consultants near this site
This is an application for listed building consent.
- 2.0 miLondonRTPI
- 2.5 miLONDONRTPI
- 2.6 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.