cs:westminster:26/05674/NMAPlanning Application cs:westminster:26/05674/NMA

Amendment application at 52 Eaton Place London SW1X 8AL, Westminster. View planning documents, track the decision and get email alerts on updates.

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Amendments to planning permission dated 25 September 2025 (25/05108/FULL) for: Alterations to rear extension at first floor level including creation of rear roof terrace at second floor level; replacement of first and second floor level front windows with double glazed timber sash windows; replacement of front door; reinstatement of period windows and doors namely, to allow replacement of second floor rear full height sash window with set of french doors.

26/05674/NMA

Small

Amendment

52 Eaton Place London SW1X 8AL

SubmittedSubmitted19 Aug

ValidatedValidated

ConsultationConsultation

TargetTarget Date

DecidedDecided

7 weeks typical decision time in Westminster80% of amendment applications approved

This is an application to amend a permission at 52 Eaton Place London SW1X 8AL. Westminster has handled 604 applications of this type and approves 80% of them, typically deciding them in 40 days. It was submitted on 19 August 2026 and is still awaiting a decision. The site is in the Belgravia conservation area, with 6 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 417 applications across Knightsbridge & Belgravia. We hold 636 applications in total for the SW1X postcode area.