cs:westminster:26/05514/ADFULLPlanning Application cs:westminster:26/05514/ADFULL
Planning application at 48 Gloucester Place Mews London W1U 8BD, Westminster. View planning documents, track the decision and get email alerts on updates.
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).
26/05514/ADFULL
48 Gloucester Place Mews London W1U 8BD
This is a planning application for window replacement at 48 Gloucester Place Mews London W1U 8BD. Westminster has handled 18,781 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 13 August 2026 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. We hold 777 applications in total for the W1U postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster