25/06928/ADFULLPlanning Application 25/06928/ADFULL
Conditions application at 26 Grosvenor Street London W1K 4QJ, Westminster. View planning documents, track the decision and get email alerts on updates.
Details of proposed replacement windows on the rear side elevation must be in timber, and not metal pursuant to condition 11 of planning permission dated 3th July 2025 (RN 25/01853/FULL)
25/06928/ADFULL
26 Grosvenor Street London W1K 4QJ
This is an application to discharge conditions at 26 Grosvenor Street London W1K 4QJ. Westminster has handled 3,063 applications of this type and approves 92% of them, typically deciding them in 36 days. It was submitted on 26 September 2025 and is still awaiting a decision. The site is in the Mayfair conservation area, with 13 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 561 applications across West End. We hold 454 applications in total for the W1K postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster