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Demolition and rebuilding of the 4th floor and roof level to create a sunken roof terrace including a single storey access pod. Installation of a plant enclosure and lift overrun, infilling of rear lightwell, provision of a new lift, all in connection with the continued use as offices.

28 Grosvenor Street London W1K 4QR

PendingReference: 26/05237/FULLCity of Westminster

Last published check: 28 Sept 2026, 06:24. Check the council record for more recent changes.

Application location

28 Grosvenor Street London W1K 4QR

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Application summary

Status
Pending
Application type
Full Planning Permission Application
Received
3 Aug 2026
Validated
3 Aug 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Demolition and rebuilding of the 4th floor and roof level to create a sunken roof terrace including a single storey access pod. Installation of a plant enclosure and lift overrun, infilling of rear lightwell, provision of a new lift, all in connection with the continued use as offices.

Proposal details

Reference
26/05237/FULL
Alternative references
PP-15098843
Ward
West End
Agent
CBRE Ltd

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Documents 48 of 48

DocumentPublishedAction
HISTORIC ENGLANDConsultee Comment · PDF2 Sept 2026View
HISTORIC ENGLANDConsultee Comment · PDF2 Sept 2026View
LEAD LOCAL FLOOD AUTHORITY COMMENTConsultee Comment · PDF27 Aug 2026View
NEIGHBOUR NOTIFICATION LETTER (21D)Background Papers · PDF18 Aug 2026View
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.Background Papers · PDF18 Aug 2026View
CNSLT-CONSULTEE CLOUD STDBackground Papers · PDF18 Aug 2026View
ECNSLT-INTERNAL CONSULTSBackground Papers · PDF18 Aug 2026View
CNSLT-LA SOCIETYBackground Papers · PDF18 Aug 2026View
CNSLT-LA SOCIETYBackground Papers · PDF18 Aug 2026View
CNSLT-LA SOCIETYBackground Papers · PDF18 Aug 2026View
ACK-GENERAL LETTER (G/P/C)Background Papers · PDF18 Aug 2026View
RECEIPT OF APPLICATIONOther · PDF10 Aug 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF3 Aug 2026View
ATTACHMENTSUMMARYBackground Papers · PDF3 Aug 2026View
NOISE IMPACT ASSESSMENTNoise impact assessment · PDF3 Aug 2026View
ACOUSTIC MITIGATION MEASURESNoise impact assessment · PDF3 Aug 2026View
ARCHAEOLOGICAL IMPACT ASSESSMENTBackground Papers · PDF3 Aug 2026View
COVER LETTERBackground Papers · PDF3 Aug 2026View
PLANNING STATEMENT_INCLUDED_IN_COVERING LETTERBackground Papers · PDF3 Aug 2026View
FIRE STATEMENTBackground Papers · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 06Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 07Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 08Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 09Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 10Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 11Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 01Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 02Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 03Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 04Design and Access Statement · PDF3 Aug 2026View
DESIGN & ACCESS STATEMENT PART 05Design and Access Statement · PDF3 Aug 2026View
DRAWING ISSUE SHEETSDrawing · PDF3 Aug 2026View
PROPOSED PLANSDrawing · PDF3 Aug 2026View
PROPOSED SECTIONSDrawing · PDF3 Aug 2026View
PROPOSED ELEVATIONSDrawing · PDF3 Aug 2026View
DRAINAGE STRATEGY REPORTSuDS supporting information · PDF3 Aug 2026View
FLOOD RISK ASSESSMENTFlood risk assessment · PDF3 Aug 2026View
STRUCTURAL METHODOLOGY STATEMENTStructural survey · PDF3 Aug 2026View
SITE LOCATION PLANLocation Plan · PDF3 Aug 2026View
SITE PLANLocation Plan · PDF3 Aug 2026View
BLOCK PLANLocation Plan · PDF3 Aug 2026View
EXISTING PLANSDrawing · PDF3 Aug 2026View
EXISTING ELEVATIONSDrawing · PDF3 Aug 2026View
EXISTING SECTIONSDrawing · PDF3 Aug 2026View
DEMOLITION PLANSDrawing · PDF3 Aug 2026View
DEMOLITION SECTIONSDrawing · PDF3 Aug 2026View
DEMOLITION ELEVATIONSDrawing · PDF3 Aug 2026View
HERITAGE AND TOWNSCAPE IMPACT ASSESSMENTHeritage Statement · PDF3 Aug 2026View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Last Advertised In Press Date

    Published milestoneCouncil source

  4. Latest Advertisement Expiry Date

    Past published deadline

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    Council source

  5. Target Date

    Past published deadline

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    Council source

Decision & conditions

Decision not yet published
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