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Marylebone High Street London

26/05428/ADVPermitted

Proposal

Display of overhead Christmas decorations cross 10 x crossings on Marylebone High Street measuring 1.50m x 12.5m for temporary period.

Received
10 August 2026
Decided
29 September 2026
Site boundary (council red line)
  1. Received10 Aug
  2. Validated10 Aug
  3. Consult.
  4. Target
  5. Decided29 Sep

Decided in 50 days

This is a planning application at Marylebone High Street London. 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 50 days, 4 days quicker than Westminster's median. The site is in the Harley Street conservation area, with 5 listed buildings nearby. There has been 1 other application at this address.

Application Details

Reference
26/05428/ADV
Address
Marylebone High Street London
Local Authority
Westminster
Decision Status
Permitted
Current Status
Pending

Applicant & Agent

Planning Application Dates

Date Received
10 August 2026
Date Decided
29 September 2026
Date Validated
10 August 2026
Date Submitted
10 August 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.520680, -0.151861
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Harley Street
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: Development Site At 12-14 St Vincent Street, 4 Blandford St And 111 - 117 Marylebone High…Register 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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