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Council planning record

Installation of three air-conditioning units including pipework cored through the staircase external wall and routed up to the flat roof.

58 Devonshire Street London W1W 5EA

DecidedReference: 26/03498/FULLCity of Westminster

Last published check: 27 Sept 2026, 15:08. Check the council record for more recent changes.

Application location

58 Devonshire Street London W1W 5EA

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Application summary

Status
Decided
Application type
Full Planning Permission Application
Received
28 May 2026
Validated
8 Jul 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Installation of three air-conditioning units including pipework cored through the staircase external wall and routed up to the flat roof.

Proposal details

Reference
26/03498/FULL
Alternative references
PP-14872651
Ward
West End

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Documents 26 of 26

DocumentPublishedAction
GRANT OF FULL PP [PE]Decision Notice · PDF10 Sept 2026View
DELEGATED REPORTReport · PDF10 Sept 2026View
NEIGHBOUR NOTIFICATION LETTER (21D)Background Papers · PDF6 Aug 2026View
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.Background Papers · PDF6 Aug 2026View
CNSLT-LA SOCIETYBackground Papers · PDF6 Aug 2026View
CNSLT-LA SOCIETYBackground Papers · PDF6 Aug 2026View
ACK-GENERAL LETTER (G/P/C)Background Papers · PDF6 Aug 2026View
EXISTING AND PROPOSED DRAWINGS COMPAREDDrawing · PDF23 Jul 2026View
EXISTING AND PROPOSED DRAWINGSSuperseded document · PDF8 Jul 2026View
2ND INVALID LETTERBackground Papers · PDF30 Jun 2026View
HERITAGE STATEMENTBackground Papers26 Jun 2026View
SUSTAINABLE DESIGN STATEMENTBackground Papers26 Jun 2026View
NOISE IMPACT ASSESSMENTBackground Papers · PDF26 Jun 2026View
ELEVATIONSDrawing · PDF26 Jun 2026View
ROOF AND FIRE ROOF PLANDrawing · PDF26 Jun 2026View
SECTION BBDrawing · PDF26 Jun 2026View
BASEMENTDrawing · PDF26 Jun 2026View
RECEIPT OF APPLICATIONOther · PDF1 Jun 2026View
1ST INVALID LETTERBackground Papers · PDF1 Jun 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF28 May 2026View
FEECALCULATIONBackground Papers · PDF28 May 2026View
ATTACHMENTSUMMARYBackground Papers · PDF28 May 2026View
LOCATION PLANDrawing · PDF28 May 2026View
SECTION BBDrawing · PDF28 May 2026View
ROOF AND FIRE ROOF PLANDrawing · PDF28 May 2026View
ELEVATIONSDrawing · PDF28 May 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

    A published target or deadline. It does not confirm an outcome.

    Council source

  5. Target Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  6. Decision Issued Date

    Published milestoneCouncil source

  7. Decision Made Date

    Published milestoneCouncil source

Decision & conditions

Application Permitted
GRANT OF FULL PP [PE]
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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