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Alterations at the ground floor to the existing office building of 17 Grosvenor Hill to provide additional office accommodation; new pergola at roof terrace associated with the creation of a roof terrace at main roof level, with new lift and stair overrun; removal of existing plant at roof of property and provision of new plant; new fire escape stair to 19-23 Grosvenor Hill; internal changes, including alterations to the rear staircase link to 66 Grosvenor Street and creation of a new external doorway into an existing rear courtyard; and associated works.

17 Grosvenor Hill London

PendingReference: 26/05941/LBCCity of Westminster

Last published check: 14 Sept 2026, 11:03. Check the council record for more recent changes.

Application location

17 Grosvenor Hill London

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Application summary

Status
Pending
Application type
Listed Building Consent Application
Received
1 Sept 2026
Validated
1 Sept 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Alterations at the ground floor to the existing office building of 17 Grosvenor Hill to provide additional office accommodation; new pergola at roof terrace associated with the creation of a roof terrace at main roof level, with new lift and stair overrun; removal of existing plant at roof of property and provision of new plant; new fire escape stair to 19-23 Grosvenor Hill; internal changes, including alterations to the rear staircase link to 66 Grosvenor Street and creation of a new external doorway into an existing rear courtyard; and associated works.

Proposal details

Reference
26/05941/LBC
Alternative references
PP-15189958
Ward
West End
Agent
Leigh & Glennie Ltd

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Documents 18 of 18

DocumentPublishedAction
ACK-GENERAL LETTER (G/P/C)Background Papers · PDF11 Sept 2026View
CNSLT-CONSULTEE CLOUD STDBackground Papers · PDF11 Sept 2026View
ECNSLT-STD EXT CONSULTEESBackground Papers · PDF11 Sept 2026View
RECEIPT OF APPLICATIONOther · PDF7 Sept 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF1 Sept 2026View
DRAWING PACKAGE - COMPLETE - AUG 26Drawing · PDF1 Sept 2026View
NOISE IMPACT ASSESSMENTNoise impact assessment · PDF1 Sept 2026View
M&E- DESIGN AND ACCESS STATEMENTDesign and Access Statement · PDF1 Sept 2026View
FIRE STATEMENT - MAY 26Background Papers · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART5Design and Access Statement · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART6Design and Access Statement · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART4Design and Access Statement · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART2Design and Access Statement · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART3Design and Access Statement · PDF1 Sept 2026View
DESIGN AND ACCESS STATEMENT_PART1Design and Access Statement · PDF1 Sept 2026View
17 GROSVENOR HILL - HERITAGE STATEMENT - AUG 26Heritage Statement · PDF1 Sept 2026View
17 GROSVENOR HILL - APPLICATION STATEMENT - AUG 26Planning Statement · PDF1 Sept 2026View
BIKE STORAGE PROPOSLS- MAY 2026Background Papers · PDF1 Sept 2026View

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Application timeline

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  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

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  3. Last Advertised In Press Date

    Published milestoneCouncil source

  4. Latest Advertisement Expiry Date

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    Council source

  5. Target Date

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    Council source

Decision & conditions

Decision not yet published
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