23 Upper Addison Gardens, London, W14 8AP

1. 23 Apr 2026

   Received by Kensington and Chelsea

2. 4 Jun 2026

   Decision issued: Raise No Objection

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 4 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

The published feed does not state which type of application this is; the register entry on Kensington and Chelsea's portal will say. Our guide explains the common types.

• Basement Flat, 12 Upper Addison Gardens, London, W14 8AP

  PP/26/02824 Submitted 28 May 2026 50 yards away

  Erection of a lightweight rear extension to the basement flat

  Granted Full applications Extension 15 docs

• Flat A, 22 Upper Addison Gardens, London, W14 8AP

  ARB/26/02382 Submitted 28 Apr 2026 50 yards away

  FELL 1 x Sycamore (rear) - related to 26/2308?

  Granted 7 docs

• 7 Lorne Gardens, London, W11 4UY

  PP/25/06905 Submitted 17 Nov 2025 50 yards away

  Proposed internal alterations and all associated works.

  Granted Full applications 16 docs

• 13 Upper Addison Gardens, London, W14 8AP

  ARB/25/06526 Submitted 6 Nov 2025 50 yards away

  Prune 1 x Cherry (rear)

  Granted Trees 6 docs

• 7 Lorne Gardens, London, W11 4UY

  PP/25/06777 Submitted 17 Nov 2025 50 yards away

  94% historically approved · decision due ~12 Jan

  Internal alterations and new rooflight on roof.

  Awaiting decision Full applications Loft or dormer 15 docs

• House excluding Basement and Basement Flat, 39 Upper Addison Gardens, London, W14 8AJ

  CL/22/01729 Submitted 11 Mar 2022 50 yards away

  Confirmation that the internal reconfiguration of the layouts of the two existing self-contained dwellings would not amount to development under Section 55 of the Town and Country Planning Act 1990 (Certificate of Proposed Development/Use)

  Granted Lawful development 12 docs