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20 Marlborough Place London NW8 0PA

26/06200/ADFULLPending Decision
Discharge / amendments

Proposal

Details of Tree report and soft lanscaping plan which includes the number, size, species and position of trees and shrubs pursuant to condition 6 of planning permission dated 8th Spetember 2022 (RN 22/03426/FULL)

Received
10 September 2026
Public comments
0 · last counted 7 October 2026
Site boundary (council red line)
  1. Received10 Sep
  2. Validated10 Sep
  3. Consult.
  4. Target
  5. Decided

This is a planning application at 20 Marlborough Place London NW8 0PA. Westminster has handled 26,489 applications of this type and approves 88% of them, typically deciding them in 54 days. It was submitted on 10 September 2026 and is still awaiting a decision. The site is in the St John's Wood conservation area, with 11 listed buildings nearby. There have been 4 other applications at this address. We hold 2,702 applications in total for the NW8 postcode area.

Application Details

Reference
26/06200/ADFULL
Address
20 Marlborough Place London NW8 0PA
Postcode
NW8 0PA
Local Authority
Westminster
Decision Status
Undecided
Current Status
Pending

Applicant & Agent

Planning Application Dates

Date Received
10 September 2026
Date Validated
10 September 2026
Date Submitted
10 September 2026

Planning Decision

Publicity

Appeal

Additional Information

Documents
7
Coordinates
51.535640, -0.178190
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

  1. 2026
    10 Sep

    Details of Tree report and soft lanscaping plan which includes the number, size, species and position of…

    This applicationPendingApplication26/06200/ADFULL
  2. 2026
    3 Sep

    Variation of condition 7 of planning permission dated 30 April 2025 RN: 22/03426/FULL

    PendingVariation of conditions (s73)Filed alongside26/05791/FULL

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: St John's Wood
  • Listed building: Grade II: 18, Loudoun Road Nw8On or next to this site · +2 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Tree Preservation Order: Ref STM9Protected tree on or next to this site · +11 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)

flood storage areas, 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.

Before the decision

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A listed building is on or next to this site.

Nearest first, within 25 miles of the site. Every firm is listed free.

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