29A James Street Marylebone High Street London W1U 1DZ
Proposal
Replacement shopfront including openable shopfronts to both James Street and Picton Place elevations, and replacement of existing heaters with new. (Linked app: 26/04621/ADV)
- Received
- 3 March 2026
- Decided
- 9 September 2026 · Application Refused
- Council
- City of Westminster
- ReceivedSubmitted3 Mar
- ValidatedValidated3 Mar
- Consult.Consultation
- TargetTarget Date
- DecidedDecided9 Sep
Decided in 190 days
This is a planning application at 29A James Street Marylebone High Street London W1U 1DZ. 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 190 days, 19 weeks longer than Westminster's median. The site is in the Stratford Place conservation area, with 4 listed buildings nearby. There are no previous applications recorded at this address. We hold 1,036 applications in total for the W1U 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
- 202610 Jul
Display of two externally illuminated fascia signs each measuring 0.48m x 2.4m (Linked app: 26/00843/FULL
PendingAdvertisement consentPart of26/04621/ADV - 20263 Mar
Replacement shopfront including openable shopfronts to both James Street and Picton Place elevations, and…
This applicationRefusedApplication26/00843/FULL
Planning history at this site
2 other applications at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Stratford Place
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
- Brownfield land register: 15-18 Picton Place And 27-29A James Street Marylebone LondonRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, listed buildings, 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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