207 Old Marylebone Road London NW1 5QP
Proposal
Use of the building as a single dwellinghouse (Class C3). Demolition of existing rear single storey extension and installation of French doors to rear elevation, installation of replacement rear mansard roof windows, and hard and soft landscaping to front and rear gardens. Internal alterations including erection and demolition of partitions, blocking up door to rear two storey extension, removal and replacement of all modern doors, architraves and skirtings, installation of new fireplaces and refurbishment and cleaning of sash windows, cornice at ground and first floors and staircase (linked to 21/03263/FULL).
- Received
- 18 May 2021
- Decided
- 30 June 2021 · Application Permitted
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- Bryanston And Dorset Square
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.
- ReceivedSubmitted18 May
- ValidatedValidated18 May
- Consult.Consultation
- TargetTarget Date13 Jul
- DecidedDecided30 Jun
Decided in 43 days (council typically 49)
This is a heritage application for demolition at 207 Old Marylebone Road London NW1 5QP. Westminster has handled 2,686 applications of this type and approves 91% of them, typically deciding them in 65 days. This one was decided in 43 days, 3 weeks quicker than Westminster's median. The site is in the Portman Estate conservation area, with 6 listed buildings nearby. There have been 5 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
- 202118 May
Use of the building as a single dwellinghouse (Class C3). Demolition of existing rear single storey extension…
ApprovedApplication for full Planning PermissionPart of21/03263/FULL - 202118 May
Use of the building as a single dwellinghouse (Class C3). Demolition of existing rear single storey extension…
This applicationApprovedListed building consent21/03264/LBC
Planning history at this site
4 other applications at this property, newest first.
- 202419 Jun
1 x London plane (front): Prune selected branches to provide 3m clearance from surrounding buildings and to…
PendingApplic. for works to trees in CA24/04440/TCA - 202430 May
Use of the building as a single dwellinghouse (Class C3). Demolition of existing rear single storey extension…
ApprovedFull Planning Permission Application24/03585/FULL - 202430 May
Use of the building as a single dwellinghouse (Class C3). Demolition of existing rear single storey extension…
ApprovedListed building consent24/03586/LBC - 201829 Jan
Use of the building from office to single dwelling including demolition of existing (modern) rear extension…
ApprovedListed building consent18/00692/LBC
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Portman Estate
- Listed building: Grade II: 207, OLD MARYLEBONE ROAD NW1 (See details for further address information)On or next to this site
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: Sentinel House 193 - 197 Old Marylebone Road London NW1 5QPRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
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 and heritage coasts.
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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