ARB/26/01041

1. 20 Mar 2026

   Received by Kensington and Chelsea

2. 1 May 2026

   Decision issued: Raise No Objection

3. 20 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

This page mirrors an entry on the statutory planning register that Kensington and Chelsea is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• ARB/26/00962 Granted

  Duke of York & Cavalry Square, London, SW3 4RD

  Prune (as specified)

  12 Mar 2026 25m away
• LB/26/01141 Granted

  1 Cheltenham Terrace, London, SW3 4RD

  Replacement of existing rear lower ground floor window with timber French doors; replacement of front lower ground floor porch with new porch; formation of new internal opening between front and rear rooms at lower ground floor; landscaping works

  8 Jan 2026 25m away Heritage and listed buildings
• LB/26/00259 Granted

  5 Cheltenham Terrace, London, SW3 4RD

  Replacement and extension of the rear closet wing in reclaimed stock brickwork to match existing; erection of single storey rear infill extension at lower ground floor level and associated terrace with balustrade; replacement double-glazed slimline sash windows to match existing throughout; internal alterations at lower ground, upper ground and first floors; alterations to existing rear downpipes and installation of new downpipes in black painted cast iron to match existing; installation of a skylight within the butterfly roof; alterations to rear garden levels and hard landscaping.

  3 Dec 2025 25m away Heritage and listed buildings
• PP/26/00258 Granted

  5 Cheltenham Terrace, London, SW3 4RD

  Replacement and extension of the rear closet wing in reclaimed stock brickwork to match existing; erection of single storey rear infill extension at lower ground floor level and associated terrace with balustrade; replacement double-glazed slimline sash windows to match existing throughout; internal alterations at lower ground, upper ground and first floors; alterations to existing rear downpipes and installation of new downpipes in black painted cast iron to match existing; installation of a skylight within the butterfly roof; alterations to rear garden levels and hard landscaping.

  3 Dec 2025 25m away Full applications
• CON/26/02367 Withdrawn

  1 St Leonard's Terrace, London, SW3 4QA

  Details required by condition 3h (submission of details - second floor stair detail) of listed building consent LB/25/04426 (Works at rear: rebuilding of ground floor scullery; construction of first floor extension; creation of first floor terrace; increase in height of 1st floor parapet (Cheltenham Terrace). Replacement and introduction of mansard roof at 3rd floor with small brick extension at rear to accommodate a lift. Alterations to windows at ground floor (lowering sills), introduction of slim profile double glazing, and refurbishment of external elevations. Internal refurbishment including reinstatement of original openings and plan form)

  27 Apr 2026 49m away Conditions
• CON/26/01558 Withdrawn

  1 St Leonard's Terrace, London, SW3 4QA

  Details required by Condition 3 (submission of details - e) Details of all new external and internal doors (including lift doors), architraves, linings and fixings, in elevation (1:10), section (1:5) and mouldings (1:1) along with a plan clearly showing new and retained door locations and a schedule setting out materials and finishes. Doors to be traditionally jointed stile and rail and where glazed to have through glazing bars; h) details of new joinery other than window and door joinery in section (1:5 or 1:1) and elevation (1:10 or 1:5) along with details of materials, colour, finishes and fixings of Listed Building consent LB/25/04426 (Works at rear: rebuilding of ground floor scullery; construction of first floor extension; creation of first floor terrace; increase in height of 1st floor parapet (Cheltenham Terrace). Replacement and introduction of mansard roof at 3rd floor with small brick extension at rear to accommodate a lift. Alterations to windows at ground floor (lowering sills), introduction of slim profile double glazing, and refurbishment of external elevations. Internal refurbishment including reinstatement of original openings and plan form)

  8 Apr 2026 49m away Conditions