cs:westminster:26/05404/ADLBCPlanning Application cs:westminster:26/05404/ADLBC
Planning application at Sackville House 40 Piccadilly London W1J 0DR, Westminster. View planning documents, track the decision and get email alerts on updates.
Details of material samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of planning permission dated 6th August 2025 (RN:25/03918/LBC)
26/05404/ADLBC
Sackville House 40 Piccadilly London W1J 0DR
This is a planning application for window replacement at Sackville House 40 Piccadilly London W1J 0DR. Westminster has handled 18,781 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 7 August 2026 and is still awaiting a decision. The site is in the Mayfair conservation area, with 13 listed buildings nearby. There have been 6 other applications at this address. We hold 629 applications in total for the W1J postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster