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The Ritz Hotel 150 - 156 Piccadilly London W1J 9BR

26/03335/ADLBCApproval of Details (ADLBC)Permitted
Discharge / amendments

Proposal

Details of any changes to the approved works to the existing building fabric and repair strategies pursuant to condition 13 of listed building dated 12.03.2026 (RN:25/07529/LBC)

Received
20 May 2026
Decided
11 June 2026
Ward
St James's
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. Validated20 May
  3. Consult.
  4. Target15 Jul
  5. Decided11 Jun

Decided in 22 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 22 days, 2 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
26/03335/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
Pending
Ward
St James's

Applicant & Agent

Agent Address
DP9 Ltd 100 Pall Mall London SW1Y 5NQ

Planning Application Dates

Date Received
20 May 2026
Target Decision Date
15 July 2026
Date Decided
11 June 2026
Date Validated
20 May 2026
Date Submitted
20 May 2026

Planning Decision

Statutory Period
56 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-14951357
Comments
0
Documents
6
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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Associated applications

  1. 2026
    7 Sep

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

    ApprovedListed building consentRelated26/05536/ADLBC
  2. 2026
    26 Aug

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

    ApprovedApplicationRelated26/05549/ADLBC
  3. 2026
    21 Aug

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

    ApprovedListed building consentRelated26/05735/ADLBC
  4. 2026
    29 Jul

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

    ApprovedListed building consentRelated26/05096/ADLBC
  5. 2026
    6 Jul

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

    PendingListed building consentRelated26/04502/ADLBC
  6. 2026
    3 Jul

    Details of interior finishes pursuant to condition 6 part VII (partial) of listed building consent dated 23…

    ApprovedListed building consentRelated26/04413/ADLBC
  7. 2026
    29 Jun

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

    ApprovedListed building consentRelated26/04299/ADLBC
  8. 2026
    24 Jun

    Details for metalwork repairs pursuant to Condition 11, Part (IV) of listed building dated 12th March 2026…

    ApprovedApplicationRelated26/04190/ADLBC
  9. 2026
    8 Jun

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

    ApprovedListed building consentRelated26/03741/ADLBC
  10. 2026
    20 May

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

    This applicationApprovedDischarge of conditions26/03335/ADLBC
  11. 2026
    19 May

    Details of doors and door furniture pursuant to condition 6 part VII (partial) of listed building consent…

    ApprovedListed building consentRelated26/03315/ADLBC
  12. 2026
    19 May

    Details of the interior finishes including details of flooring, decorative scheme, lighting, door furniture…

    ApprovedDischarge of conditions26/03316/ADLBC
  13. 2026
    7 May

    Details of changes that must be made on the 6th floor as the surveyed slab levels clash with the shower tray…

    ApprovedDischarge of conditions26/03020/ADLBC
  14. 2025
    17 Oct

    Alterations and extensions to the Ritz Hotel and William Kent House including the change of use of the casino…

    ApprovedListed building consentPart of25/07529/LBC
  15. 2025
    17 Oct

    Amendments to planning permission dated 12 July 2022 (RN: 21/07264/FULL

    ApprovedNon-material amendmentAmendment25/07555/NMA

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
    22 Jul

    Sample panel of the proposed roofing slate pursuant to Condition 3 of listed building consent dated 20th July…

    ApprovedListed building consent26/04906/ADLBC
  3. 2026
    19 Jun

    Full details of the finalised outcome for the re-use and recycling of all window components from the removed…

    PendingApplication26/04066/ADFULL
  4. 2026
    12 Jun

    Detailed sample panel of cleaning to brickwork and stonework pursuant to condition 10 of Listed Building…

    ApprovedListed building consent26/03863/ADLBC
  5. 2026
    12 Jun

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

    ApprovedListed building consent26/03864/ADLBC
  6. 2026
    22 May

    Replacement of slate roof tiles on mansard roofs of Piccadilly, Green Park and Arlington Street elevations of…

    ApprovedListed building consent26/03404/LBC

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: St James's
  • Listed building: Grade II*: The Ritz HotelOn this site · +2 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Brownfield land register: 70-73 Piccadilly London W1J 8HPRegister site at or near this address
  • Flood zone 1: Low probability (rivers and sea)
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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