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Details of amended design of carriage doors to the left-hand ground-floor opening; sash window with sidelights and infill beneath, to the right-hand ground-floor opening; upgrading of the existing front sash windows to accommodate double glazing (and methodology statement); conservation rooflights; and casement windows pursuant to Condition 5 of planning permission dated 24 July 2026 (26/02870/FULL).

48 Gloucester Place Mews London W1U 8BD

DecidedReference: 26/05514/ADFULLCity of Westminster

Last published check: 15 Sept 2026, 00:49. Check the council record for more recent changes.

Application location

48 Gloucester Place Mews London W1U 8BD

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Application summary

Status
Decided
Application type
Approval of Details (Full PP)
Received
13 Aug 2026
Validated
13 Aug 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Details of amended design of carriage doors to the left-hand ground-floor opening; sash window with sidelights and infill beneath, to the right-hand ground-floor opening; upgrading of the existing front sash windows to accommodate double glazing (and methodology statement); conservation rooflights; and casement windows pursuant to Condition 5 of planning permission dated 24 July 2026 (26/02870/FULL).

Proposal details

Reference
26/05514/ADFULL
Alternative references
PP-15154634
Ward
Marylebone
Agent
Ian Wylie Architects

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Documents 14 of 14

DocumentPublishedAction
APPR. OF DETAILS-FULL RESMAT [PE]Decision Notice · PDF27 Aug 2026View
DELEGATED REPORTReport · PDF27 Aug 2026View
ACK-APPROVAL OF DETAILS APPL.Background Papers · PDF26 Aug 2026View
RECEIPT OF APPLICATIONOther · PDF18 Aug 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF13 Aug 2026View
FEECALCULATIONBackground Papers · PDF13 Aug 2026View
ATTACHMENTSUMMARYBackground Papers · PDF13 Aug 2026View
CONDITIONS METHODOLOGY STATEMENTBackground Papers · PDF13 Aug 2026View
PROPOSED SASH WINDOW WITH SIDE LIGHTS GARAGE DOOR OPENINGDrawing · PDF13 Aug 2026View
EXISTING FRONT FIRST FLOOR AND SECTIONSDrawing · PDF13 Aug 2026View
PROPOSED REAR AND FIRST FLOOR CASEMENT WINDOWSDrawing · PDF13 Aug 2026View
PROPOSED REAR CONSERVATION ROOF LIGHTSDrawing · PDF13 Aug 2026View
PROPOSED REAR AND FIRST FLOOR PLAN, SECTION AND DETAILSDrawing · PDF13 Aug 2026View
EXISTING FRONT FIRST FLOOR WINDOWSDrawing · PDF13 Aug 2026View

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

Application timeline

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  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Decision Issued Date

    Published milestoneCouncil source

  4. Decision Made Date

    Published milestoneCouncil source

  5. Target Date

    Past published deadline

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

    Council source

Decision & conditions

Application Permitted
APPR. OF DETAILS-FULL RESMAT [PE]
Planning conditions

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

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