Flat 6 18 Dorset Square London NW1 6QB
Proposal
Details vertical and horizontal sections through new window and door joinery, including double glazing and relationship of joinery to openings/dormers; pursuant to condition 3.1 of Listed Building consent dated 8th May 2026 (26/00742/LBC)
- Received
- 24 August 2026
- Decided
- 3 September 2026
- Council
- City of Westminster
- ReceivedSubmitted24 Aug
- ValidatedValidated24 Aug
- Consult.Consultation
- TargetTarget Date
- DecidedDecided3 Sep
Decided in 10 days
This is a planning application for window replacement at Flat 6 18 Dorset Square London NW1 6QB. Westminster has handled 26,489 applications of this type and approves 88% of them, typically deciding them in 54 days. This one was decided in 10 days, 6 weeks quicker than Westminster's median. The site is in the Dorset Square conservation area, with 7 listed buildings nearby. There have been 2 other applications at this address. We hold 3,114 applications in total for the NW1 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 202624 Aug
Details vertical and horizontal sections through new window and door joinery, including double glazing and…
This applicationApprovedListed building consent26/05763/ADLBC - 202616 Mar
Replacement of windows and door with new at fourth and fifth floor levels. (linked wth 26/01672/FULL
ApprovedListed building consentPart of26/00742/LBC - 202616 Mar
Replacement of windows and door with new at fourth and fifth floor levels. (Linked with 26/00742/LBC
ApprovedFull Planning Permission ApplicationRelated26/01672/FULL
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Dorset Square
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, tree preservation orders, 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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