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106, Blandford Street, Marylebone High Street, W1U 8AG

26/00049/ADLBCApproval of details reserved by a condition (discharge)Refused
Discharge / amendments

Proposal

Details of method statement relating to the plaster work repairs pursuant to Condition 4a) of listed building consent dated 26th September 2024 (RN: 24/05115/LBC).

Received
6 January 2026
Decided
20 February 2026
Approximate site (title boundary)
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.

  1. Received6 Jan
  2. Validated
  3. Consult.
  4. Target
  5. Decided20 Feb

Decided in 45 days (council typically 49)

7 weeks typical decision time in Westminster89% of approval of details reserved by a condition (discharge) applications approved

This is a planning application at 106, Blandford Street, Marylebone High Street, W1U 8AG. Westminster has handled 1,650 applications of this type and approves 89% of them, typically deciding them in 33 days. This one was decided in 45 days, 12 days longer than Westminster's median. The site is in the Portman Estate conservation area, with 9 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 146 applications across MBW_22. We hold 1,036 applications in total for the W1U postcode area.

Application Details

Reference
26/00049/ADLBC
Address
106, Blandford Street, Marylebone High Street, W1U 8AG
Postcode
W1U 8AG
Local Authority
Westminster
Application Type
Approval of details reserved by a condition (discharge)
Decision Status
Rejected

Applicant & Agent

Planning Application Dates

Date Decided
20 February 2026
Date Submitted
6 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.517967, -0.157530
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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Associated applications

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Portman EstatePart of the site
  • Listed building: Grade II: 100-106, Blandford Street W1On this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Brownfield land register: Dev Site At 19-35 Baker Street, 88-110 George Street, 69-71 Blandford Street And 30 Glouc…Register 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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