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12 North Row London W1K 7DF

25/07037/FULLRefused

Refused on 4 June 2026

Site boundary (council red line)

Proposal

Installation of an external decked terrace and landscaping to the front of restaurant (retrospective). (Linked with 25/07038/LBC)

Submitted
1 October 2025
  1. Received1 Oct
  2. Validated
  3. Consult.
  4. Target
  5. Decided4 Jun

Decided in 246 days

About this application

This is a planning application at 12 North Row London W1K 7DF. Westminster has handled 27,108 applications of this type. This one was decided in 246 days, 28 weeks longer than Westminster's typical decision time. The site is in the Mayfair conservation area, with 10 listed buildings nearby. There have been 2 other applications at this address. We hold 886 applications in total for the W1K postcode area.

Application details

Postcode
W1K 7DF

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Mayfair
  • Listed building: Grade II: 12, 12a, 12b and 14, North Row W1On or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

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, 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 2026-11-03. 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.

Associated applications

  1. 2025
    1 Oct

    Installation of an external decked terrace and landscaping to the front of restaurant (retrospective)…

    This applicationRefusedApplication25/07037/FULL
  2. 2025
    1 Oct

    Installation of an external decked terrace and landscaping to the front of restaurant (retrospective)…

    RefusedListed building consentPart of25/07038/LBC

Source: Westminster

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

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