Council planning record

External fire remediation works to an existing four-storey residential apartment building. Works comprise of:. The removal and replacement of the existing external wall cladding system with a matching system of identical appearance, profile, colour and finish, upgraded to achieve A2-s1,d0 fire performance standards. . Replacement of combustible insulation where necessary. Replacement and introduction of cavity barriers, fire-stopping measures and associated supporting components as required to comply with current fire safety requirements.The replacement materials will replicate the existing appearance of the building and will not result in a material alteration to the external appearance. Minor associated works are proposed to the rear elevation only, with no changes to the use of the building, site access arrangements, highways, drainage, hardstanding or site layout. The building will remain in use as residential flats throughout and no increase in floorspace, building height or residential accommodation is proposed.

15 Grosvenor Hill London W1K 3QA

DecidedReference: 26/05547/CLOPUDCity of Westminster

Last published check: 15 Sept 2026, 00:19. Check the council record for more recent changes.

Application location

15 Grosvenor Hill London W1K 3QA

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Application summary

Status
Decided
Application type
Certificate of Lawfulness (proposed)
Received
14 Aug 2026
Validated
14 Aug 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

External fire remediation works to an existing four-storey residential apartment building. Works comprise of:. The removal and replacement of the existing external wall cladding system with a matching system of identical appearance, profile, colour and finish, upgraded to achieve A2-s1,d0 fire performance standards. . Replacement of combustible insulation where necessary. Replacement and introduction of cavity barriers, fire-stopping measures and associated supporting components as required to comply with current fire safety requirements.The replacement materials will replicate the existing appearance of the building and will not result in a material alteration to the external appearance. Minor associated works are proposed to the rear elevation only, with no changes to the use of the building, site access arrangements, highways, drainage, hardstanding or site layout. The building will remain in use as residential flats throughout and no increase in floorspace, building height or residential accommodation is proposed.

Proposal details

Reference
26/05547/CLOPUD
Alternative references
PP-15131955
Ward
West End
Agent
AWW Architects

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Documents 12 of 12

DocumentPublishedAction
GRANT OF CLOPUD [PE]Decision Notice · PDF11 Sept 2026View
DELEGATED REPORTReport · PDF11 Sept 2026View
ACK-GENERAL LETTER (G/P/C)Background Papers · PDF20 Aug 2026View
RECEIPT OF APPLICATIONOther · PDF19 Aug 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF14 Aug 2026View
LOCATION PLANLocation Plan · PDF14 Aug 2026View
PROPOSED ELEVATIONSDrawing · PDF14 Aug 2026View
PROPOSED FLOOR PLANSDrawing · PDF14 Aug 2026View
EXISTING ELEVATIONSDrawing · PDF14 Aug 2026View
EXISTING FLOOR PLANSDrawing · PDF14 Aug 2026View
SITE LOCATION PLANLocation Plan · PDF14 Aug 2026View
PLANNING SATEMENTDesign and Access Statement · PDF14 Aug 2026View

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Application timeline

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  1. Application Received Date

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  2. Application Validated Date

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  3. Decision Issued Date

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  4. Decision Made Date

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  5. Target Date

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Decision & conditions

Application Permitted
GRANT OF CLOPUD [PE]
Planning conditions

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