3 Holland Park, London, W11 3TG
Proposal
Reinstatement of side passage stairs from upper ground floor to lower ground; reinstatement of existing window opening to East facade on upper floor level; removal of roof skylight over basement swimming pool; installation of air conditioning system - the external condenser to be located to the rear of the lower ground floor; internal alterations at all floors; replacement of all redundant and old M&E plants and building services
- Received
- 10 October 2025
- Decided
- 16 April 2026 · Grant Planning Permission/Consent
- Ward
- Holland
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.
- ReceivedSubmitted10 Oct
- ValidatedValidated
- Consult.Consultation3 Apr
- TargetTarget Date24 Dec
- DecidedDecided16 Apr
Decided in 188 days (council typically 56)
This is a heritage application for window replacement at 3 Holland Park, London, W11 3TG. Kensington has handled 1,418 applications of this type and approves 89% of them, typically deciding them in 62 days. This one was decided in 188 days, 18 weeks longer than Kensington's median. The site is in a conservation area, with 20 listed buildings nearby. There have been 6 other applications at this address. In the past year there have been 96 applications across Holland. 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
- 202510 Oct
Reinstatement of side passage stairs from upper ground floor to lower ground; reinstatement of existing…
This applicationApprovedHeritageLB/25/06236 - 202510 Oct
Reinstatement of side passage stairs from upper ground floor to lower ground; reinstatement of existing…
ApprovedPlanning PermissionFiled alongsidePP/25/06235
Planning history at this site
6 other applications at this property, newest first.
- 202625 Sep
FELL 2 x Magnolia Soulangeana (T2 & T3), and Prune 1 x Liriodendron Tulipifera (T1) all in rear garden.
ApprovedApplicationARB/26/05087 - 202618 Sep
Construction of timber partition wall at Lower Ground Floor level.
PendingApplicationPP/26/04890 - 202618 Sep
Construction of timber partition wall at Lower Ground Floor level.
PendingApplicationLB/26/04891 - 202611 Sep
Proposed front and rear landscape works: front garden - remove non-original metal stair in front lelfthand…
ApprovedApplicationPP/26/04330 - 202611 Sep
Proposed front and rear landscape works: front garden - remove non-original metal stair in front lelfthand…
ApprovedApplicationLB/26/04331 - 200717 May
Demolition and reconstruction of rendered gate posts, height and width to match existing. Replacement of…
ApprovedListed building consentLB/07/01342
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Holland Park
- Article 4 direction: Article 4 - No 100
- Tree Preservation OrderCovers the site
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (19)
flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, 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.
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.