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9, Clifford Street, W1S 2FT

25/03458/ADFULLApproval of details reserved by a condition (discharge)Refused
Discharge / amendments

Proposal

Detailed drawings of all new external doors and windows and photographs of samples facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to conditions 10, 11 of planning permission dated 2nd October 2024 (RN 24/04066/FULL) (Linked to 25/03517/ADLBC)

Submitted
20 May 2025
Decided
4 June 2025
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. Received20 May
  2. Validated
  3. Consult.
  4. Target
  5. Decided4 Jun

Decided in 15 days (council typically 49)

7 weeks typical decision time in Westminster89% of approval of details reserved by a condition (discharge) applications approvedSee what's approved near your address

This is a planning application for window replacement at 9, Clifford Street, W1S 2FT. Westminster has handled 1,689 applications of this type and approves 89% of them, typically deciding them in 33 days. This one was decided in 15 days, 3 weeks quicker than Westminster's median. The site is in the Mayfair conservation area, with 18 listed buildings nearby. There have been 27 other applications at this address. In the past year there have been 406 applications across WEW_22. We hold 777 applications in total for the W1S postcode area.

Application Details

Reference
25/03458/ADFULL
Address
9, Clifford Street, W1S 2FT
Postcode
W1S 2FT
Local Authority
Westminster
Application Type
Approval of details reserved by a condition (discharge)
Decision Status
Rejected

Applicant & Agent

Planning Application Dates

Date Decided
4 June 2025
Date Submitted
20 May 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.510950, -0.142268
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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Planning history at this site

20 other applications at this property, newest first.

  1. 2026
    10 Aug

    Installation of illuminated festive decorations to the front elevation for a temporary period from 01 October…

    ApprovedListed building consent26/05232/LBC
  2. 2026
    10 Aug

    Display of internally illuminated festive decorations to the front elevation for a temporary period measuring…

    ApprovedAdvertisement consent26/05158/ADV
  3. 2026
    20 Feb

    Details of a post-commissioning noise survey pursuant to Condition 7 of planning permission dated 23/04/2025…

    ApprovedApplication26/01082/ADFULL
  4. 2026
    13 Feb

    Details of cable routes and fixings pursuant to condition 3 of listed building consent dated 27th October…

    ApprovedListed building consent26/00921/ADLBC
  5. 2025
    26 Nov

    Details of cable routes and fixings pursuant to condition 4 of planning permission dated 27th October 2025…

    ApprovedDischarge of conditions25/08659/ADFULL
  6. 2025
    4 Nov

    Detailed drawings of the details of cable routes and fixings pursuant to Condition 3 of listed building dated…

    RefusedAll Other25/08076/ADLBC

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Mayfair
  • Listed building: Grade II: 9, Clifford Street W1On this site · +1 more
  • 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 2026-10-09. 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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