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129 Harley Street London W1G 6BA

25/04487/ADLBCApproval of Details (ADLBC)Withdrawn
Discharge / amendments

Withdrawn on 9 July 2026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.

Proposal

Detailed drawings (scale 1:20 and 1:5) and detailed method statements of the facade cleaning, details of new stone steps and balustrade, works of cleaning and repair to each chimney piece, new services and service routes, showing relationship and junctions with existing fabric, method statement for lifting, numbering and relaying existing original floor boards and method statement for re-pointing, indicating mortar mix pursuant to condition 5 (1-6) of listed building consent dated 21th November 2024 (RN:24/06851/LBC)

Received
30 June 2025
Ward
Marylebone
Agent
AWW Architects
  1. Received30 Jun
  2. Validated5 Aug
  3. Consult.
  4. Target30 Sep
  5. Decided9 Jul

Decided in 338 days (council typically 49)

About this application

This is an application to discharge conditions at 129 Harley Street London W1G 6BA. Westminster has handled 3,063 applications of this type. It was withdrawn 374 days after it was submitted, before a decision was made. The site is in the Harley Street conservation area, with 15 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 171 applications across Marylebone. We hold 590 applications in total for the W1G postcode area.

92% of conditions 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.See what's approved near your address

Application details

Postcode
W1G 6BA
Application type
Approval of Details (ADLBC)
Scale / size
Small

Planning application dates

Date validated
5 August 2025
Target decision date
30 September 2025

Applicant and agent

Agent
AWW Architects
Agent address
TIDE Bankside 135 Park Street London SE1 9EA United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14140057
Comments
0
Documents
23

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Harley Street
  • Listed building: Grade II: 127-131, Harley Street W1On this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • 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.

Source: Westminster

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

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