ARB/26/03097

1. 10 Jun 2026

   Received by Kensington and Chelsea

2. 10 Jul 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.

• PP/26/00248 Granted

  105 Blenheim Crescent, London, W11 2EQ

  Replacement of old extraction unit with new air con unit to internal elevation of rear parapet wall.

  2 Dec 2025 0m away Full applications
• PP/26/03065 Awaiting decision

  89 Blenheim Crescent, London, W11 2EQ

  Retention of two air condenser units within an acoustic enclosure, in the rear garden area. (Retrospective Application) (AMENDED DESCRIPTION)

  9 Jun 2026 0m away Full applications
• PP/26/02988 Awaiting decision

  105 Blenheim Crescent, London, W11 2EQ

  New lower ground floor rear extension and associated landscaping works with replacement of existing Upper Ground Floor rear terrace and railings. First floor terrace and railings to be replaced, like for like.

  5 Jun 2026 0m away Full applications
• PP/25/06434 Granted

  115 Blenheim Crescent, London, W11 2EQ

  Installation of retractable awning to rear bay window at upper ground floor (Retrospective Application)

  29 Oct 2025 5m away Full applications
• PP/25/06421 Granted

  105 Blenheim Crescent, London, W11 2EQ

  Replacement of existing box sash windows to front and rear elevations - like for like but with slimline double glazing. Replacement of 3 existing rear doors to the upper ground floor rear elevation - like for like but with slimline double glazing. Replacement of existing felt roof with traditional slate roof and the addition of 4no conservation style Velux windows and additional 5th conservation style skylight over landing area.

  28 Oct 2025 25m away Full applications
• PP/21/03760 Granted

  78 Blenheim Crescent, London, W11 1NZ

  Alterations to restore front facade of property with reinstatement of original cornice, window heads and corbels. Replacement of external windows and doors with double glazed units, replacement of rear balcony structure and re-location of access steps from first floor to rear garden. Insertion of rooflights, replacement of windows and doors to outhouse. Addition of side facing window and rooflights to main roof. Reinstatement of front railings and erection of bin store with demolition and alterations to facilitate works

  8 Jun 2021 38m away Full applications