25 Princes Gate London SW7 1PT
Approved on 2 October 2026
Council decision: Application Permitted7 conditions
Proposal
Replacement of selected external doors, windows, modern concrete structures and non-original roof finishes, with associated waterproofing, drainage and minor internal layout amendments to the 3rd and 4th floor front suites.
- Received
- 30 July 2026
- Public comments
- 0 · last counted 2 October 2026
- Council
- City of Westminster
- ReceivedReceived30 Jul
- ValidatedValidated30 Jul
- Consult.Consultation
- TargetTarget Date2 Oct
- DecidedDecided2 Oct
Decided in 64 days
About this application
This is a planning application for window replacement at 25 Princes Gate London SW7 1PT. Westminster has handled 27,108 applications of this type. This one was decided in 64 days, 2 weeks longer than Westminster's typical decision time. The site is in the Knightsbridge conservation area, with 3 listed buildings nearby. There have been 3 other applications at this address. We hold 1,522 applications in total for the SW7 postcode area.
Application details
- Postcode
- SW7 1PT
Planning application dates
- Date validated
- 30 July 2026
- Target decision date
- 2 October 2026
Additional information
- Documents
- 61
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Knightsbridge
- Listed building: 26-31 PRINCES GATE London SW7 1QQOn or next to this site · +1 more
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Tree Preservation Order: Ref W27Part of 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
- 202630 Jul
Replacement of selected external doors, windows, modern concrete structures and non-original roof finishes…
This applicationApprovedListed building consent26/05132/LBC - 202630 Jul
Amendments to planning permission dated 22 July 2026 (RN: 26/01459/FULL
ApprovedNon-material amendmentFiled alongside26/05136/NMA
Planning history at this site
3 other applications at this property, newest first.
- 202610 Aug
Details of contaminated land assessment and tree protection method statement pursuant to Conditions 8 (Phases…
PendingDischarge of conditions26/05431/ADFULL - 20266 Mar
Excavation of a basement beneath the footprint of lower ground floor, internal and external refurbishment and…
ApprovedListed building consent26/01460/LBC - 20266 Mar
Excavation of a basement beneath the footprint of lower ground floor,internal and external refurbishment and…
ApprovedFull Planning Permission Application26/01459/FULL
Source: Westminster
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 SW7
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 25 Princes Gate London SW7 1PT26/01459/FULL · FullApproved0.0 mi
- Open Space At Rear Of Montrose Court London SW7 2QH26/00338/TPO · TreesApproved0.0 mi
- Flat 80 Albert Hall Mansions Kensington Gore London SW7 2AE25/01084/LBC · HeritageWithdrawn0.1 mi
- Flat 52 Albert Hall Mansions Kensington Gore London SW7 2AG24/01885/FULL · FullAwaiting decision0.1 mi
- Flat 29 Albert Hall Mansions Kensington Gore London SW7 2AJ24/08579/LBC · HeritageApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for roofing near this site- Avent Roofing ServicesVerifiedWestminsterRoofing1.5 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman2.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.7 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.4 mi
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.
Get The Signal Report