A lower ground floor flat extension at 20 Arundel Gardens has been given the go-ahead by Kensington and Chelsea's Planning Applications Committee.

The committee approved the application after officers sought amendments to the design to address concerns raised by neighbouring properties. Specifically, residents were concerned that the staircase extended beyond the closet wing. To address this, officers requested that the staircase be set further back within the design, as detailed in the N108 20 Arundel Gardens - Report.

The application sought permission for a lower ground floor extension and roof terrace.

The meeting took place on Tuesday, 23 September 2025, and was chaired by Cllr James Husband.

While the meeting information does not provide a specific timeline for the commencement and completion of the extension project, the planning permission states that The development hereby approved shall be begun before the expiration of three years from the date of this permission.