19 Randolph Avenue London W9 1BH

1. 8 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 91 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 18 Clarendon Gardens London W9 1AZ

  25/08638/LBC Submitted 26 Nov 2025 50 yards away

  Demolition of a rear garden boundary wall and its like-for-like rebuilding on the same footprint, height and alignment, using matching materials and painted finish

  Granted Heritage and listed buildings Demolition 19 docs
  Small domestic

• 18 Clarendon Gardens London W9 1AZ

  25/05485/LBC Submitted 5 Aug 2025 50 yards away

  Internal alterations at lower ground floor level of maisonette apartment, including removal of non-original stud partition forming a lobby, replacement of non-original double door with new single door, and installation of a new bathroom.

  Granted Heritage and listed buildings 14 docs

• 1 Randolph Avenue London W9 1BH

  26/06332/ADFULL Submitted 16 Sep 2026 50 yards away

  89% historically approved · decision due ~11 Nov

  Details of the extension foundations, including details of any backfill material if the existing foundations are removed; pursuant to condition 5 of planning permission dated 22nd July 2025 (25/01812/FULL)

  Awaiting decision Extension

• 1 Randolph Avenue London W9 1BH

  25/08237/ADFULL Submitted 11 Nov 2025 50 yards away

  Details of a method statement explaining the measures you will take to protect the trees on and close to the site pursuant to condition 6 of planning permission dated 4th August 2025 (RN:25/02632/FULL)

  Granted Full applications Trees 10 docs

• Upper Maisonette 22 Clarendon Gardens London W9 1AZ

  26/04311/LBC Submitted 30 Jun 2026 50 yards away

  90% historically approved · decision due ~25 Aug

  Internal alterations to second floor.

  Awaiting decision Heritage and listed buildings 4 docs

• 37 Clifton Gardens London W9 1AR

  25/08368/FULL Submitted 17 Nov 2025 50 yards away

  Installation of new Air Source Heat Pump system with two external units located on the main roof within acoustic enclosures.

  Refused Full applications 24 docs

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07363/FULL Awaiting decision

  36 Kilravock Street London W10 4HX

  Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07371/FULL Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications