25/06937/FULLPlanning Application 25/06937/FULL

Full application at 21 Lees Place London W1K 6LR, Westminster. View planning documents, track the decision and get email alerts on updates.

Enriching application data

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Council recordsAppealsFlood risk

Pending Decision

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Partial demolition; basement excavation; replacement ground floor frontage; creation of a rear lightwell; installation of a new window on the west elevation; and associated external works in connection with residential use (Class C3) of part of the ground floor and new basement floor. (Land use swap with 20 Upper Grosvenor Street (REF: 25/06740/FULL))

25/06937/FULL

Small

Full

21 Lees Place London W1K 6LR

SubmittedSubmitted26 Sept

ValidatedValidated

ConsultationConsultation

TargetTarget Date

DecidedDecided

7 weeks typical decision time in Westminster84% of full applications approved

This is a full planning application for demolition at 21 Lees Place London W1K 6LR. Westminster has handled 4,496 applications of this type and approves 84% of them, typically deciding them in 73 days. It was submitted on 26 September 2025 and is still awaiting a decision. The site is in the Mayfair conservation area, with 6 listed buildings nearby. There have been 3 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.