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129, New Bond Street, W1S 1EA

26/06673/FULLAll OtherAwaiting decision
Discharge / amendments
Site boundary (council red line)

Proposal

Variation of condition 1 of planning permission dated 23rd June 2026 (RN:26/01933/FULL) for the The erection of a roof extension and associated roof terrace, new plant equipment, external alterations to the facade including; new doors, signage, lighting, a new flag and associated works. Namely, installation of air conditioning grilles on the rear elevation, changes to the main entrance door design and detailing; and installation of CCTV cameras.

Submitted
29 September 2026
  1. Received29 Sep
  2. Validated
  3. Consult.
  4. Target
  5. Decided

About this application

This is a planning application for an extension at 129, New Bond Street, W1S 1EA. Westminster has handled 1,770 applications of this type. It has been with the council since 29 September 2026 and is still awaiting a decision. The site is in the Mayfair conservation area, with 20 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 469 applications across WEW_22. We hold 791 applications in total for the W1S postcode area.

92% of all other applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
W1S 1EA
Application type
All Other

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Mayfair
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

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, 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.

Planning history at this site

7 other applications at this property, newest first.

  1. 2026
    16 Oct

    Samples of the facing materials pursuant to condition 4 (part) of planning permission dated 6th September…

    ApprovedDischarge of conditions26/07045/ADFULL
  2. 2026
    10 Feb

    Detailed drawings of the windows pursuant to condition 3 (1) of planning permission dated 6 September 2024…

    ApprovedDischarge of conditions26/00793/ADFULL
  3. 2026
    22 Jan

    Display of four non-illuminated advertisements on temporary hoarding fronting New Bond Street and five…

    ApprovedAdvertisement consent26/00357/ADV
  4. 2025
    25 Sep

    Display of advertisement incorporated into building wrap on the scaffolding being a 1:1 representation of the…

    ApprovedAdvertisement consent25/06901/ADV
  5. 2025
    22 Sep

    Details of windows, doors and samples of the facing materials you will use, including glazing, louvres…

    ApprovedDischarge of conditions25/06805/ADFULL
  6. 2025
    27 Jun

    Display of 4no. non-illuminated advertisements on temporary hoarding fronting New Bond Street and 5no…

    ApprovedAdvertisement consent25/04306/ADV

Source: Westminster

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

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