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The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

26/04906/ADLBCApproval of Details (ADLBC)Permitted
Discharge / amendments

Proposal

Sample panel of the proposed roofing slate pursuant to Condition 3 of listed building consent dated 20th July 2026 (RN: 26/03404/LBC)

Received
22 July 2026
Decided
31 July 2026 · Application Permitted
Ward
St James's
Site boundary (council red line)
  1. Received22 Jul
  2. Validated22 Jul
  3. Consult.
  4. Target16 Sep
  5. Decided31 Jul

Decided in 9 days (council typically 49)

7 weeks typical decision time in Westminster92% of conditions applications approved

This is an application to discharge conditions at The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR. Westminster has handled 3,063 applications of this type and approves 92% of them, typically deciding them in 37 days. This one was decided in 9 days, 4 weeks quicker than Westminster's median. The site is in the St James's conservation area, with 13 listed buildings nearby. There have been 48 other applications at this address. In the past year there have been 558 applications across St James's. We hold 914 applications in total for the W1J postcode area.

Application Details

Reference
26/04906/ADLBC
Address
The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR
Postcode
W1J 9BR
Local Authority
Westminster
Application Type
Approval of Details (ADLBC)
Scale / Size
Small
Decision Status
Permitted
Current Status
Decided
Ward
St James's

Applicant & Agent

Agent Address
DP9 Ltd 100 Pall Mall London SW1Y 5NQ

Planning Application Dates

Date Received
22 July 2026
Target Decision Date
16 September 2026
Date Decided
31 July 2026
Date Validated
22 July 2026
Date Submitted
22 July 2026

Planning Decision

Decision
Application Permitted
Statutory Period
56 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-15102833
Comments
0
Documents
9
Coordinates
51.507168, -0.141399
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
    25 Sep

    Details of any changes to the approved works to the existing building fabric and repair strategies following…

    PendingListed building consent26/06585/ADLBC
  2. 2026
    7 Sep

    Details of external metalwork including the gates and screens to the ground floor of the new Arlington Street…

    ApprovedListed building consent26/05536/ADLBC
  3. 2026
    26 Aug

    Details of the new windows and external doors and detils of the external metalwork including the gates and…

    ApprovedApplication26/05549/ADLBC
  4. 2026
    21 Aug

    Details of additional slab removal for the shower trays and drains on Level 3; pursuant to condition 3 of…

    ApprovedListed building consent26/05735/ADLBC
  5. 2026
    29 Jul

    Details of additional slab removal for shower trays and drains on Level 4 pursuant to Condition 13 (part) of…

    ApprovedListed building consent26/05096/ADLBC
  6. 2026
    6 Jul

    Details of works to laylight of Palm Court; pursuant to condition 6 (xvii) of listed building consent dated…

    PendingListed building consent26/04502/ADLBC

Planning constraints

Designations that overlap or adjoin the site outline.

Also checked, none recorded (20)

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 and heritage coasts.

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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