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Palladium House 1 - 4 Argyll Street London W1F 7TA

26/02037/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 9 July 2026

Site boundary (council red line)

Proposal

Amendments to previously approved listed building consent including the relocation of southwest antenna sector; removal of one antenna from three sectors; removal of one antenna from north western area of rooftop; relocation of one dish to eastern side of rooftop; and relocation of dish of on eastern side of rooftop to north area.

Received
27 March 2026
Ward
West End
Agent
M Group Ltd
  1. Received27 Mar
  2. Validated27 Mar
  3. Consult.
  4. Target22 May
  5. Decided9 Jul

Decided in 104 days (council typically 49)

About this application

This is a heritage application at Palladium House 1 - 4 Argyll Street London W1F 7TA. Westminster has handled 2,677 applications of this type. This one was decided in 104 days, 8 weeks longer than Westminster's typical decision time. The site is in the Regent Street conservation area, with 10 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 484 applications across West End. We hold 413 applications in total for the W1F postcode area.

93% of heritage 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
W1F 7TA
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
27 March 2026
Target decision date
22 May 2026

Applicant and agent

Agent
M Group Ltd
Agent address
M Group Ltd West Lodge, Station Approach, West Byfleet, KT14 6NG United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14810522
Comments
0
Documents
14

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Regent Street
  • Listed building: Grade II: Palladium HouseOn 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 2026-11-03. 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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